commit_title stringlengths 13 124 | commit_body stringlengths 0 1.9k | release_summary stringclasses 52
values | changes_summary stringlengths 1 758 | release_affected_domains stringclasses 33
values | release_affected_drivers stringclasses 51
values | domain_of_changes stringlengths 2 571 | language_set stringclasses 983
values | diffstat_files int64 1 300 | diffstat_insertions int64 0 309k | diffstat_deletions int64 0 168k | commit_diff stringlengths 92 23.4M | category stringclasses 108
values | commit_hash stringlengths 34 40 | related_people stringlengths 0 370 | domain stringclasses 21
values | subdomain stringclasses 241
values | leaf_module stringlengths 0 912 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
media: ov5647: support v4l2_cid_hblank control | add support for the v4l2_cid_hblank read-only control. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 26 | 1 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c + int hts; + struct v4l2_ctrl *hblank; + .hts = 1896, + .hts = 2844, + .hts = 2416, + .hts = 1896, + .hts = 1852, + int hblank; + + + hblank = mode->hts - mode->format.width; + __v4... | TV tuners, webcams, video capturers | c6da1ae49edd02704ce4589189d7895eae55f658 | jacopo mondi | drivers | media | i2c |
media: ov5647: support v4l2_cid_vblank control | adds vblank control to allow for frame rate control. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 46 | 4 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#define ov5647_reg_vts_hi 0x380e +#define ov5647_reg_vts_lo 0x380f +#define ov5647_vblank_min 4 +#define ov5647_vts_max 32767 + + int vts; + struct v4l2_ctrl *vblank; - {0x380e, 0x... | TV tuners, webcams, video capturers | 2512c06441e3f0dd505c3f00274fff892c111c8f | dave stevenson | drivers | media | i2c |
media: ov5647: advertise the correct exposure range | exposure is clipped by the vts of the mode, so it needs to be updated when this is changed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 35 | 4 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#define ov5647_exposure_min 4 +#define ov5647_exposure_step 1 +#define ov5647_exposure_default 1000 +#define ov5647_exposure_max 65535 + + struct v4l2_ctrl *exposure; + + int expos... | TV tuners, webcams, video capturers | 646a0249ffd0d8334ec291e3380845b8ade2f1a0 | dave stevenson | drivers | media | i2c |
media: ov5647: use pm_runtime infrastructure | use the pm_runtime framework to replace the legacy s_power() operation. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 71 | 71 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#include <linux/pm_runtime.h> -static int set_sw_standby(struct v4l2_subdev *sd, bool standby) +static int ov5647_power_on(struct device *dev) + struct ov5647 *sensor = dev_get_drv... | TV tuners, webcams, video capturers | 089b7c70f0d80f5169cc87f65b065fc80668a0eb | jacopo mondi | drivers | media | i2c |
media: ov5647: rework s_stream() operation | rework the s_stream() operation to turn the sensor on and off at stream enable/disable time using the pm_runtime infrastructure. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 31 | 2 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c + bool streaming; + struct i2c_client *client = v4l2_get_subdevdata(sd); - if (enable) + if (sensor->streaming == enable) { + mutex_unlock(&sensor->lock); + return 0; + } + + if (en... | TV tuners, webcams, video capturers | 2f038c97fd7baaf9508cf32998a5f8f1ddc09a5e | jacopo mondi | drivers | media | i2c |
media: ov5647: apply controls only when powered | use pm_runtime_get_if_in_use() in s_ctrl to apply controls only when the device is powered on. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 27 | 17 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c - int power_count; + int ret = 0; + - * if the device is not powered up by the host driver do - * not apply any controls to h/w at this time. instead - * the controls will be restor... | TV tuners, webcams, video capturers | 4eec1919c9585d12526dced3de64c1d95c7fc451 | jacopo mondi | drivers | media | i2c |
media: ov5647: constify oe_enable/disable reglist | make the two register-value lists const. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 2 | 2 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -static struct regval_list sensor_oe_disable_regs[] = { +static const struct regval_list sensor_oe_disable_regs[] = { -static struct regval_list sensor_oe_enable_regs[] = { +static ... | TV tuners, webcams, video capturers | d07440702da0ff084f2bb97b1396d75fd7acc53f | jacopo mondi | drivers | media | i2c |
media: em28xx: add support for hauppauge usb quadhd | hauppauge usb quadhd contains two two-tuner em28xx devices behind a usb hub. each of the four dvb adapters contains a maxlinear 692 combo atsc demod/tuner. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for hauppauge usb quadhd | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['em28xx'] | ['h', 'kconfig', 'c'] | 4 | 74 | 0 | --- diff --git a/drivers/media/usb/em28xx/kconfig b/drivers/media/usb/em28xx/kconfig --- a/drivers/media/usb/em28xx/kconfig +++ b/drivers/media/usb/em28xx/kconfig + select dvb_mxl692 if media_subdrv_autoselect diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c --- a/drivers/m... | TV tuners, webcams, video capturers | 2e74a01fb073900c8cc5df6b5e4bcbf575ac6c26 | brad love | drivers | media | em28xx, usb |
media: i2c: add driver for rdacm21 camera module | the rdacm21 is a gmsl camera supporting 1280x1080 resolution images developed by imi based on an omnivision ov10640 sensor, an omnivision ov490 isp and a maxim max9271 gmsl serializer. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add driver for rdacm21 camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['i2c'] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 650 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +rdacm21 camera sensor +m: jacopo mondi <jacopo+renesas@jmondi.org> +m: kieran bingham <kieran.bingham+renesas@ideasonboard.com> +m: laurent pinchart <laurent.pinchart+renesas@ideasonboard.com> +m: niklas soderlund <niklas.soderlund+renesas@... | TV tuners, webcams, video capturers | a59f853b3b4bce1471ad164357c3f51bdd0e6ba9 | jacopo mondi | drivers | media | i2c |
media: i2c: add imx334 camera sensor driver | add a v4l2 sub-device driver for the sony imx334 image sensor. this is a camera sensor using the i2c bus for control and the csi-2 bus for data. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add imx334 camera sensor driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['i2c'] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 1,147 | 0 | - manual exposure and analog gain control support - vblank/hblank/pixel rate/link freq control support - supported resolution: - 3840x2160 @ 60fps - supported bayer order output: - srggb12 --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +f: drivers/media/i2c/imx334.c diff --git a/drivers/... | TV tuners, webcams, video capturers | 9746b11715c3949241e2d88cb9057da4adab7e02 | martina krasteva | drivers | media | i2c |
media: i2c: add support for the ov5648 image sensor | the ov5648 is a 5 mpx cmos image sensor, connected via mipi csi-2 in a one or two lane configuration. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for the ov5648 image sensor | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['i2c'] | ['kconfig', 'c', 'makefile'] | 3 | 2,637 | 0 | - auto and manual exposition/gain - auto and manual white balance - horizontal and vertical flip - test patterns - debanding, based on power source frequency; - exposition setting correlated to time units. --- diff --git a/drivers/media/i2c/kconfig b/drivers/media/i2c/kconfig --- a/drivers/media/i2c/kconfig +++ b/drive... | TV tuners, webcams, video capturers | e43ccb0a045f34838b786e8021dc4838b4af5c38 | paul kocialkowski | drivers | media | i2c |
media: i2c: add support for the ov8865 image sensor | the ov8865 is a 8 mpx cmos image sensor producing 3264x2448 at 30 fps. other modes (including some with sub-sampling) are available too. it outputs 10-bit bayer cfa data through a mipi csi-2 interface with up to 4 lanes supported. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for the ov8865 image sensor | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['i2c'] | ['kconfig', 'c', 'makefile'] | 3 | 2,986 | 0 | --- diff --git a/drivers/media/i2c/kconfig b/drivers/media/i2c/kconfig --- a/drivers/media/i2c/kconfig +++ b/drivers/media/i2c/kconfig +config video_ov8865 + tristate "omnivision ov8865 sensor support" + depends on i2c && pm && video_v4l2 + select media_controller + select video_v4l2_subdev_api + select v4l2_fwnode + h... | TV tuners, webcams, video capturers | 11c0d8fdccc56fa15cb15906480b4737c31dd085 | paul kocialkowski | drivers | media | i2c |
media: ir_toy: add another ir droid device | this device is also supported. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add another ir droid device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ir_toy'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/media/rc/ir_toy.c b/drivers/media/rc/ir_toy.c --- a/drivers/media/rc/ir_toy.c +++ b/drivers/media/rc/ir_toy.c + { usb_device_interface_class(0x04d8, 0xf58b, usb_class_cdc_data) }, | TV tuners, webcams, video capturers | 4487e0215560392bd11c9de08d60824d72c89cd9 | sean young greg kroah hartman gregkh linuxfoundation org georgi bakalski georgi bakalski gmail com | drivers | media | rc |
media: mxl692: maxlinear 692 atsc demod/tuner driver | maxlinear 692 is a combo demod/tuner which has atsc and qam capabilities. only atsc is currently advertised via dvb properties. qam still has issues. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | maxlinear 692 atsc demod/tuner driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['mxl692'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 1,974 | 0 | --- diff --git a/drivers/media/dvb-frontends/kconfig b/drivers/media/dvb-frontends/kconfig --- a/drivers/media/dvb-frontends/kconfig +++ b/drivers/media/dvb-frontends/kconfig +config dvb_mxl692 + tristate "maxlinear mxl692 based" + depends on dvb_core && i2c + default m if !media_subdrv_autoselect + help + maxlinear mx... | TV tuners, webcams, video capturers | b53f2fa136b1b20f03184f4a98fea75eb2705eac | brad love | drivers | media | dvb-frontends |
media: ov5647: remove 640x480 sbggr8 mode | capturing in 640x480 sbggr8_1x8 hangs the system when capturing with the unicam driver on raspberrypi 4 platform. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove 640x480 sbggr8 mode | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 9 | 171 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -struct ov5647_format_list { - unsigned int mbus_code; - const struct ov5647_mode *modes; - unsigned int num_modes; -}; - -static const struct regval_list ov5647_640x480_8bpp[] = { ... | TV tuners, webcams, video capturers | 38c22308181562d52926b6701327c3fe209f6d84 | jacopo mondi | drivers | media | i2c |
media: ov5647: support vidioc_subscribe_event | the driver reports the v4l2_subdev_fl_has_events flag but does not support subscribing and unsubscribing to events. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 3 | 0 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#include <media/v4l2-event.h> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, | TV tuners, webcams, video capturers | dc3373081396f5317f8f0b593a2cb644c4e1786e | jacopo mondi | drivers | media | i2c |
media: ti-vpe: cal: implement subdev ops for camerarx | implement subdev operations for the camerarx. they will be used to replace calls to custom camerarx functions in the v4l2 video device code, and will be exposed to userspace. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | implement subdev ops for camerarx | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ti-vpe', 'cal'] | ['h', 'c'] | 2 | 207 | 0 | --- diff --git a/drivers/media/platform/ti-vpe/cal-camerarx.c b/drivers/media/platform/ti-vpe/cal-camerarx.c --- a/drivers/media/platform/ti-vpe/cal-camerarx.c +++ b/drivers/media/platform/ti-vpe/cal-camerarx.c +static inline struct cal_camerarx *to_cal_camerarx(struct v4l2_subdev *sd) +{ + return container_of(sd, stru... | TV tuners, webcams, video capturers | 8d6637f1087611a1408ae1c183c93e18b7fd9534 | laurent pinchart benoit parrot bparrot ti com | drivers | media | platform, ti-vpe |
media: v4l2-async: add waiting subdevices debugfs | there is currently little to no information available about the reasons why a v4l2-async device hasn't probed completely. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add waiting subdevices debugfs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['v4l2-async'] | ['h', 'c'] | 3 | 79 | 0 | --- diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c +#include <linux/debugfs.h> +#include <linux/seq_file.h> + +static void print_waiting_subdev(struct seq_file *s, + struct v4l2_async_subdev *... | TV tuners, webcams, video capturers | 517fd2b6a058bc4f23735ab9a9e6b0d5c56876d1 | ezequiel garcia | drivers | media | v4l2-core |
media: v4l2-ctrl: add base layer priority id control. | this control indicates the priority id to be applied to base layer. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add control to indicate the priority id to be applied to base layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['v4l2-ctrl'] | ['h', 'c', 'rst'] | 3 | 11 | 0 | --- diff --git a/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst --- a/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst +++ b/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst - selecting this value specifies that hevc slices are exp... | TV tuners, webcams, video capturers | 6bde70da98f6b5f5dbd61d2fa9c1e7efe83b0402 | dikshita agarwal | documentation | userspace-api | linux, media, v4l, v4l2-core |
media: v4l2-ctrl: add frame-specific min/max qp controls for hevc | - adds min/max qp controls for b frame for h264. - adds min/max qp controls for i/p/b frames for hevc similar to h264. - update valid range of min/max qp for hevc to accommodate 10 bit. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add new controls for qp and layer bitrate | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['v4l2-ctrl'] | ['h', 'c', 'rst'] | 3 | 67 | 2 | - adds min/max qp controls for b frame for h264. - adds min/max qp controls for i/p/b frames for hevc similar to h264. - update valid range of min/max qp for hevc to accommodate 10 bit. --- diff --git a/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst... | TV tuners, webcams, video capturers | 99d0cbe4be78ca33f06089521a8a0d76a20cdbb7 | dikshita agarwal | documentation | userspace-api | linux, media, v4l, v4l2-core |
media: v4l2-ctrl: add layer wise bitrate controls for h264 | adds bitrate control for all coding layers for h264 same as hevc. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add new controls for qp and layer bitrate | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['v4l2-ctrl'] | ['h', 'c', 'rst'] | 3 | 34 | 0 | --- diff --git a/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst --- a/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst +++ b/documentation/userspace-api/media/v4l/ext-ctrls-codec.rst - layer number +''v4l2_cid_mpeg_video_h264_hier_coding_l0... | TV tuners, webcams, video capturers | 4ca134ee98238c3aaf0bb51094716373d8ae8720 | dikshita agarwal | documentation | userspace-api | linux, media, v4l, v4l2-core |
media: venus: venc: add support for frame-specific min/max qp controls | add support for frame type specific min and max qp controls for encoder. this is a preparation patch to support v6. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add new controls for qp and layer bitrate | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['v4l2-ctrl'] | ['h', 'c'] | 3 | 142 | 11 | --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h + u32 h264_i_min_qp; + u32 h264_i_max_qp; + u32 h264_p_min_qp; + u32 h264_p_max_qp; + u32 h264_b_min_qp; + u32 h264_b_max_qp;... | TV tuners, webcams, video capturers | 74c895974fd3566806ea3ce42f9bb660eb54b696 | dikshita agarwal stanimir varbanov stanimir varbanov linaro org | drivers | media | platform, qcom, venus |
media: venus: delete not used core caps | the core caps are filled but not used, delete them. in case we need them we can re-introduce. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 0 | 9 | --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h - * @core_caps: core capabilities -#define enc_rotation_capability 0x1 -#define enc_scaling_capability 0x2 -#define enc_deint... | TV tuners, webcams, video capturers | d4bdba7b1cab5fce4d04bfc781b477aa6c535202 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: add more capabilities and vp9 profile/levels | add more caps and vp9 definitions for newer venus versions. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 18 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h --- a/drivers/media/platform/qcom/venus/hfi_helper.h +++ b/drivers/media/platform/qcom/venus/hfi_helper.h +#define hfi_vpx_profile_main 0x00000001 + +#define hfi_vpx_level_version_0 0x00000001 +#define hfi_v... | TV tuners, webcams, video capturers | c7f50ce507d54ff0518d2f55971a6a8dab6ae8a5 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: create hfi platform and move vpp/vsp there | introduce a new hfi platform to cover differences between hfi versions. as a start move vpp/vsp freq data in that hfi platform, more platform data will come later. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c', 'makefile'] | 11 | 179 | 73 | --- diff --git a/drivers/media/platform/qcom/venus/makefile b/drivers/media/platform/qcom/venus/makefile --- a/drivers/media/platform/qcom/venus/makefile +++ b/drivers/media/platform/qcom/venus/makefile - hfi_parser.o pm_helpers.o dbgfs.o + hfi_parser.o pm_helpers.o dbgfs.o \ + hfi_platform.o hfi_platform_v4.o \ diff -... | TV tuners, webcams, video capturers | aa6033892b1d8ea956ce0358867806e171a620d1 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: rename venus_caps to hfi_plat_caps | now when we have hfi platform make venus capabilities an hfi platform capabilities. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 5 | 41 | 40 | --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h +#include "hfi_platform.h" -#define max_planes 4 -#define max_fmt_entries 32 -#define max_cap_entries 32 -#define max_alloc_m... | TV tuners, webcams, video capturers | 8f3b41dcfb9a0fa2d2ca0af51c3eebd670dc153b | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: hfi_plat: add codecs and capabilities ops | add ops to get the supported by the platform codecs and capabilities. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 2 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/hfi_platform.h b/drivers/media/platform/qcom/venus/hfi_platform.h --- a/drivers/media/platform/qcom/venus/hfi_platform.h +++ b/drivers/media/platform/qcom/venus/hfi_platform.h + void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count); + const struct hfi_plat_caps ... | TV tuners, webcams, video capturers | 9822291e031f6d7149ae4f3fc00bd9c33ac2a084 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: hfi_plat_v4: populate codecs and capabilities for v4 | add new file for venus hfi v4 with supported codecs and capabilities. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 259 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/hfi_platform_v4.c b/drivers/media/platform/qcom/venus/hfi_platform_v4.c --- a/drivers/media/platform/qcom/venus/hfi_platform_v4.c +++ b/drivers/media/platform/qcom/venus/hfi_platform_v4.c +static const struct hfi_plat_caps caps[] = { +{ + .codec = hfi_video_codec_h264,... | TV tuners, webcams, video capturers | 8b88cabef404ef07440ce90730c47b0f10935c8e | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: hfi_plat: add platform ops for getting number of vpp pipes | starting from v6 we have one more hfi property which will be needed to calculate buffer sizes/count for particular codec and session type. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 16 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/hfi_platform.c b/drivers/media/platform/qcom/venus/hfi_platform.c --- a/drivers/media/platform/qcom/venus/hfi_platform.c +++ b/drivers/media/platform/qcom/venus/hfi_platform.c + +u8 hfi_platform_num_vpp_pipes(enum hfi_version version) +{ + const struct hfi_platform *pl... | TV tuners, webcams, video capturers | 367b619ae70d25a0ccbbb7cf97db80cf2660657a | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: hfi_plat_v6: populate capabilities for v6 | add new hfi platform file with capabilities of hfi v6. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c', 'makefile'] | 4 | 329 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/makefile b/drivers/media/platform/qcom/venus/makefile --- a/drivers/media/platform/qcom/venus/makefile +++ b/drivers/media/platform/qcom/venus/makefile + hfi_platform_v6.o \ diff --git a/drivers/media/platform/qcom/venus/hfi_platform.c b/drivers/media/platform/qcom/ven... | TV tuners, webcams, video capturers | 869d77e7062906a84c2726dfc2433755b36a57e3 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: hfi_plat: add hfi platform buffers ops | >from venus v6 and beyond the buffer size and count have to be calculated in the v4l2 driver instead of getting them from firmware. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 2 | 38 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/hfi_plat_bufs.h b/drivers/media/platform/qcom/venus/hfi_plat_bufs.h --- /dev/null +++ b/drivers/media/platform/qcom/venus/hfi_plat_bufs.h +/* spdx-license-identifier: gpl-2.0-only */ +/* + * copyright (c) 2020, the linux foundation. all rights reserved. + */ + +#ifndef... | TV tuners, webcams, video capturers | 05ec881b218c9a9500ce6f0b1363034608708040 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: add platform buffers for v6 | add a new file for hfi platform buffer size and count calculations for v6. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c', 'makefile'] | 4 | 1,322 | 1 | --- diff --git a/drivers/media/platform/qcom/venus/makefile b/drivers/media/platform/qcom/venus/makefile --- a/drivers/media/platform/qcom/venus/makefile +++ b/drivers/media/platform/qcom/venus/makefile - hfi_platform_v6.o \ + hfi_platform_v6.o hfi_plat_bufs_v6.o \ diff --git a/drivers/media/platform/qcom/venus/hfi_pla... | TV tuners, webcams, video capturers | 3a75bf4e792587d7fd82242aa6c61ec6df4c0fcc | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: get codecs and capabilities from hfi platform | wire up hfi platform codec and capabilities instead of getting them from firmware. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 38 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c +static int hfi_platform_parser(struct venus_core *core, struct venus_inst *inst) +{ + const struct h... | TV tuners, webcams, video capturers | e29929266be1ac0e40121f56b5c13b52c281db06 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: vdec,core: handle picture structure event | handle progressive/interlaced bitstream event by similar way as bit depth. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 5 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h + unsigned int pic_struct; diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c -... | TV tuners, webcams, video capturers | b8201f3ebc4cbfd949a3bcf583b25a484e21f2f0 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: helpers: wire up hfi platform buffer requirements | now when everything is in place wire up buffer requirements from hfi platform buffers to the buffer requirements helper. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce new hfi platform layer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 55 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c +#include "hfi_parser.h" +static int platform_get_bufreq(struct venus_inst *inst, u32 buftype, + struct hfi_buffe... | TV tuners, webcams, video capturers | 7371093f983d35d60a7fac3a6f082de7fefe3648 | stanimir varbanov | drivers | media | platform, qcom, venus |
media: venus: core: add support to dump fw region | add support to dump video fw region during fw crash using devcoredump helpers. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support to dump fw region | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['venus'] | ['h', 'c'] | 3 | 35 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c +#include <linux/devcoredump.h> +static void venus_coredump(struct venus_core *core) +{ + struct device *dev; + phys_addr_t m... | TV tuners, webcams, video capturers | 0ca0ca9805055bb0efc16890f9d6433c65bd07cc | dikshita agarwal stephen boyd swboyd chromium org | drivers | media | platform, qcom, venus |
media: vidtv: add media controller support | add media controller support when config_media_controller_dvb is set so that, in the future, a test sequence in v4l-utils can be written without having to know which /dev/foox device should be used. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add media controller support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['vidtv'] | ['h', 'c'] | 2 | 34 | 0 | --- diff --git a/drivers/media/test-drivers/vidtv/vidtv_bridge.c b/drivers/media/test-drivers/vidtv/vidtv_bridge.c --- a/drivers/media/test-drivers/vidtv/vidtv_bridge.c +++ b/drivers/media/test-drivers/vidtv/vidtv_bridge.c +#include <media/dvbdev.h> +#include <media/media-device.h> +#ifdef config_media_controller_dvb +... | TV tuners, webcams, video capturers | e259572d6ffc036d29d0829f505de2c0149ff0bc | daniel w s almeida | drivers | media | test-drivers, vidtv |
usb: ch9: add usb 3.2 ssp attributes | in preparation for usb 3.2 dual-lane support, add sublink speed attribute macros and enum usb_ssp_rate. a usb device that operates in superspeed plus may operate at different speed and lane count. these additional macros and enum values help specifying that. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 2 | 22 | 0 | --- diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h +/* usb 3.2 superspeed plus phy signaling rate generation and lane count */ + +enum usb_ssp_rate { + usb_ssp_gen_unknown = 0, + usb_ssp_gen_2x1, + usb_ssp_gen_1x2, + usb_ssp_gen_2x2, +}; + diff... | Universal Serial Bus | f2fc9ff28d1c9bef7760516feadd38164044caae | thinh nguyen | include | linux | linux, usb |
usb: gadget: composite: use ssp sublink speed macros | use superspeed plus sublink speed macros to fill the bos descriptor sublink speed attributes in the composite driver. they're self-documented so we can remove some of the comments, and this helps with readability by removing the magic numbers. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 24 | 21 | --- diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c +#include <linux/bitfield.h> - /* ssac = 1 (2 attributes) */ - ssp_cap->bmattributes = cpu_to_le32(1); + ssp_cap->bmattributes = + cpu_to_le32(field_prep(usb_ssp_sub... | Universal Serial Bus | 121fc3ac2f02a2316c6451f1ee9d8ef5932441d2 | thinh nguyen | drivers | usb | gadget |
usb: gadget: introduce ssp rates and lanes | a usb device controller operating in superspeed plus may support gen2x1, gen1x2, and/or gen2x2. introduce superspeed plus signaling rate generation and lane count to usb_gadget with the fields ssp_rate and max_ssp_rate. the gadget driver can use these to setup the device bos descriptor and select the desire operating s... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 9 | 0 | --- diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h + * @ssp_rate: current connected superspeed plus signaling rate and lane count. + * @max_ssp_rate: maximum superspeed plus signaling rate and lane count the udc + * can handle. the ... | Universal Serial Bus | db615c6264cffcd8f117c5628db1794afbd0f254 | thinh nguyen | include | linux | usb |
usb: gadget: introduce udc_set_ssp_rate() for ssp | a superspeed plus device may operate at different speed and lane count (i.e. gen2x2, gen1x2, or gen2x1). introduce gadget ops udc_set_ssp_rate() to set the desire corresponding usb_ssp_rate for superspeed plus capable devices. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 13 | 5 | --- diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c --- a/drivers/usb/gadget/udc/core.c +++ b/drivers/usb/gadget/udc/core.c - if (udc->gadget->ops->udc_set_speed) { - enum usb_device_speed s; + struct usb_gadget *gadget = udc->gadget; + enum usb_device_speed s; - s = min(speed, udc->gadget->m... | Universal Serial Bus | ead4c124852e66b6aa033e34cf9c4f08d40aeffc | thinh nguyen | include | linux | gadget, udc, usb |
usb: gadget: composite: report various ssp sublink speeds | if a gadget supports superspeed plus, then it may operate in different sublink speeds. for example, if the gadget supports superspeed plus gen2x2, then it can support 2 sublink speeds gen1 and gen2. inform the host of these speeds in the bos descriptor. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 54 | 26 | - ssid 0 for symmetric rx/tx sublink speed of 10 gbps. - ssid 0 for symmetric rx/tx sublink speed of 5 gbps. - ssid 0 for symmetric rx/tx sublink speed of 5 gbps. - ssid 1 for symmetric rx/tx sublink speed of 10 gbps. --- diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c --- a/drivers/usb/gad... | Universal Serial Bus | 7bf0fc5a6b6e45924141c34c065da10bb6858fc2 | thinh nguyen | drivers | usb | gadget |
usb: gadget: u_audio: free requests only after callback | as per the kernel doc for usb_ep_dequeue(), it states that "this routine is asynchronous, that is, it may return before the completion routine runs". and indeed since v5.0 the dwc3 gadget driver updated its behavior to place dequeued requests on to a cancelled list to be given back later after the endpoint is stopped. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 14 | 3 | --- diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c - if (!prm->ep_enabled || req->status == -eshutdown) + if (!prm->ep_enabled) { + usb_ep_free_request(ep, req); + return; + } + + if (req-... | Universal Serial Bus | 7de8681be2cde9f6953d3be1fa6ce05f9fe6e637 | jack pham | drivers | usb | function, gadget |
dt-binding: usb: include usb ssp rates in genxxy | according to the usb 3.2 spec, a superspeed plus device can operate at gen2x2, gen2x1, or gen1x2. if the usb controller device supports multiple lanes at different transfer rates, the user can specify the hw capability via these new speed strings: | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['yaml'] | 1 | 3 | 0 | --- diff --git a/documentation/devicetree/bindings/usb/usb.yaml b/documentation/devicetree/bindings/usb/usb.yaml --- a/documentation/devicetree/bindings/usb/usb.yaml +++ b/documentation/devicetree/bindings/usb/usb.yaml - high-speed - super-speed - super-speed-plus + - super-speed-plus-gen2x1 + - super-speed-plus-gen1x2... | Universal Serial Bus | de4d9ea789530ac0ce3409878422e9389c3a7cd3 | thinh nguyen | documentation | devicetree | bindings, usb |
usb: common: parse for usb ssp genxxy | the usb "maximum-speed" property can now take the ssp signaling rate generation and lane count with these new strings: | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 36 | 1 | --- diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c --- a/drivers/usb/common/common.c +++ b/drivers/usb/common/common.c +static const char *const ssp_rate[] = { + [usb_ssp_gen_unknown] = "unknown", + [usb_ssp_gen_2x1] = "super-speed-plus-gen2x1", + [usb_ssp_gen_1x2] = "super-speed-plus-gen1x2", +... | Universal Serial Bus | 52c2d15703c3a900d5f78cd599b823db40d5100b | thinh nguyen | drivers | usb | common, usb |
usb: dwc3: core: check maximum_speed ssp genxxy | the dwc_usb32 controller supports dual-lane superspeed plus. check the maximum_speed property for any limitation in the hw to initialize and validate the maximum number of lanes and speed the device will operate. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 3 | 40 | 0 | --- diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c + dwc->max_ssp_rate = usb_get_maximum_ssp_rate(dev); + + /* + * currently the controller does not have visibility into the hw + * parameter to determine the maximum number of lanes the hw suppo... | Universal Serial Bus | 678481467d2e1460a49e626d8e9ba0c7e9742f53 | thinh nguyen | drivers | usb | dwc3 |
usb: dwc3: gadget: implement setting of ssp rate | implement gadget ops udc_set_ssp_rate(). this allows the gadget/core driver to select ssp signaling rate and number of lanes to for dwc_usb32 controller. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 51 | 1 | --- diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h +#define dwc3_dcfg_numlanes(n) (((n) & 0x3) << 30) /* dwc_usb32 only */ + + * @gadget_ssp_rate: gadget driver's maximum supported superspeed plus signaling + * rate and lane count. + enum usb_s... | Universal Serial Bus | 072cab8a0fe276282272e57138d83299e35455eb | thinh nguyen | drivers | usb | dwc3 |
usb: dwc3: gadget: track connected ssp rate and lane count | track the number of connected lanes and speed in corresponding enum usb_ssp_rate for superspeed plus capable device. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 25 | 0 | --- diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h +#define dwc3_dsts_connlanes(n) (((n) >> 30) & 0x3) /* dwc_usb32 only */ + diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/d... | Universal Serial Bus | f551037c0770d07e4669d7d4fa423c235291dc59 | thinh nguyen | drivers | usb | dwc3 |
usb: dwc3: gadget: set speed only up to the max supported | the setting of the device speed should be limited by the device's maximum_speed. check and prevent the driver from attempting to configure higher than the maximum_speed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support usb 3.2 multi-lanes | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 10 | 5 | --- diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c + enum usb_device_speed speed; - if (dwc->gadget_max_speed == usb_speed_super_plus && + speed = dwc->gadget_max_speed; + if (speed > dwc->maximum_speed) + speed = dwc->maximum_speed; + ... | Universal Serial Bus | 450b9e9fabd80d7d5fd29e6f915b696a15acd2bd | thinh nguyen | drivers | usb | dwc3 |
usb: cdns3: add support for drd cdnsp | patch adds support for cadence drd super speed plus controller(cdnsp). cdnsp drd is a part of cadence cdnsp controller. the drd cdnsp controller has a lot of difference on hardware level but on software level is quite compatible with cdns3 drd. for this reason cdns3 drd part of cdns3 driver was reused for cdnsp driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 4 | 148 | 49 | --- diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c --- a/drivers/usb/cdns3/core.c +++ b/drivers/usb/cdns3/core.c - if (is_enabled(config_usb_cdns3_host) && - is_enabled(config_usb_cdns3_gadget)) - dr_mode = usb_dr_mode_otg; - else if (is_enabled(config_usb_cdns3_host)) - dr_mode = usb_dr_mode_host; - ... | Universal Serial Bus | db8892bb1bb64b6e3d1381ac342a2ee31e1b76b6 | pawel laszczak aswath govindraju a govindraju ti com | drivers | usb | cdns3 |
usb: cdns3: split core.c into cdns3-plat and core.c file | patch splits file core.c into core.c containing the common reusable code and cnd3-plat.c containing device platform specific code. these changes are required to make possible reuse drd part of cdns3 driver in cdnsp driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c', 'makefile'] | 6 | 343 | 263 | --- diff --git a/drivers/usb/cdns3/makefile b/drivers/usb/cdns3/makefile --- a/drivers/usb/cdns3/makefile +++ b/drivers/usb/cdns3/makefile -cdns3-y := core.o drd.o +cdns3-y := cdns3-plat.o core.o drd.o diff --git a/drivers/usb/cdns3/cdns3-plat.c b/drivers/usb/cdns3/cdns3-plat.c --- /dev/null +++ b/drivers/usb/cdns3/cdn... | Universal Serial Bus | f738957277bad824b422399a214b630d7832f884 | pawel laszczak aswath govindraju a govindraju ti com | drivers | usb | cdns3 |
usb: cdns3: moves reusable code to separate module | patch moves common reusable code used by cdns3 and cdnsp driver to cdns-usb-common library. this library include core.c, drd.c and host.c files. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 6 | 35 | 7 | --- diff --git a/drivers/usb/cdns3/kconfig b/drivers/usb/cdns3/kconfig --- a/drivers/usb/cdns3/kconfig +++ b/drivers/usb/cdns3/kconfig +config cdns_usb_common + tristate + +config cdns_usb_host + bool + + select cdns_usb_common + select cdns_usb_host diff --git a/drivers/usb/cdns3/makefile b/drivers/usb/cdns3/makefile ... | Universal Serial Bus | 394c3a144de89e994c8a2c5ba5dc64fa4e5aa870 | pawel laszczak aswath govindraju a govindraju ti com | drivers | usb | cdns3 |
usb: cdns3: refactoring names in reusable code | patch change the functions and objects names in reusable code. the reusable code includes core.c, core.h, drd.c and drd.h files. it also changes the names of all references to these functions and objects in other cdns3 files. there are a lot of changes, but all changes are very trivial. the reason of this patch is to a... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 10 | 199 | 198 | --- diff --git a/drivers/usb/cdns3/cdns3-imx.c b/drivers/usb/cdns3/cdns3-imx.c --- a/drivers/usb/cdns3/cdns3-imx.c +++ b/drivers/usb/cdns3/cdns3-imx.c - struct cdns3 *cdns = dev_get_drvdata(dev); + struct cdns *cdns = dev_get_drvdata(dev); diff --git a/drivers/usb/cdns3/cdns3-plat.c b/drivers/usb/cdns3/cdns3-plat.c ---... | Universal Serial Bus | 0b490046d8d7c035177ca4f5380f0c3275c4697d | pawel laszczak aswath govindraju a govindraju ti com | drivers | usb | cdns3 |
usb: cdns3: changed type of gadget_dev in cdns structure | patch changes the type for gadget_dev pointer in cdns structure from pointer to cdns3_device structure to void pointer. this filed is in reusable code and after this change it will be used to point to both cdns3_device or cdnsp_device objects. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 2 | 2 | --- diff --git a/drivers/usb/cdns3/core.h b/drivers/usb/cdns3/core.h --- a/drivers/usb/cdns3/core.h +++ b/drivers/usb/cdns3/core.h - * @gadget_dev: the child gadget device pointer for cdns3 core + * @gadget_dev: the child gadget device pointer - struct cdns3_device *gadget_dev; + void *gadget_dev; | Universal Serial Bus | ac5bca142759db36bbff2e0834c37fe956171233 | pawel laszczak aswath govindraju a govindraju ti com | drivers | usb | cdns3 |
usb: cdnsp: device side header file for cdnsp driver | patch defines macros, registers and structures used by device side driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 1,463 | 0 | --- diff --git a/drivers/usb/cdns3/cdnsp-gadget.h b/drivers/usb/cdns3/cdnsp-gadget.h --- /dev/null +++ b/drivers/usb/cdns3/cdnsp-gadget.h +/* spdx-license-identifier: gpl-2.0 */ +/* + * cadence cdnsp drd driver. + * + * copyright (c) 2020 cadence. + * + * author: pawel laszczak <pawell@cadence.com> + * + * code based o... | Universal Serial Bus | e93e58d2740282d32c0278fab283eb0ae158bb59 | pawel laszczak | drivers | usb | cdns3 |
usb: cdnsp: cdns3 add main part of cadence usbssp drd driver | this patch introduces the main part of cadence usbssp drd driver to linux kernel. to reduce the patch size a little bit, the header file gadget.h was intentionally added as separate patch. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 15 | 6,641 | 29 | --- diff --git a/drivers/usb/makefile b/drivers/usb/makefile --- a/drivers/usb/makefile +++ b/drivers/usb/makefile +obj-$(config_usb_cdns_support) += cdns3/ +obj-$(config_usb_cdnsp_pci) += cdns3/ diff --git a/drivers/usb/cdns3/kconfig b/drivers/usb/cdns3/kconfig --- a/drivers/usb/cdns3/kconfig +++ b/drivers/usb/cdns3/k... | Universal Serial Bus | 3d82904559f4f5a2622db1b21de3edf2eded7664 | pawel laszczak | drivers | usb | cdns3 |
usb: cdns3: change file names for cdns3 driver. | patch adds prefix cdns3- to all file names related only to cdns3 driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c', 'makefile'] | 7 | 11 | 11 | --- diff --git a/drivers/usb/cdns3/makefile b/drivers/usb/cdns3/makefile --- a/drivers/usb/cdns3/makefile +++ b/drivers/usb/cdns3/makefile -cflags_trace.o := -i$(src) +cflags_cdns3-trace.o := -i$(src) -cdns3-$(config_usb_cdns3_gadget) += gadget.o ep0.o +cdns3-$(config_usb_cdns3_gadget) += cdns3-gadget.o cdns3-ep0.o -cd... | Universal Serial Bus | 64b558f597d1e564c67ba55444da4aaf621dc809 | pawel laszczak | drivers | usb | cdns3 |
maintainers: add cadence usbssp drd ip driver entry | patch adds entry for usbssp (cdnsp) driver into maintarners file. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduced new cadence usbssp drd driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['maintainers'] | 1 | 9 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +x: drivers/usb/cdns3/cdnsp* + +cadence usbssp drd ip driver +m: pawel laszczak <pawell@cadence.com> +l: linux-usb@vger.kernel.org +s: maintained +t: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git +f: drivers/usb/cdns3/... | Universal Serial Bus | bbf60daee7de3969502f8b8a67f9f2dca80c94c6 | pawel laszczak | |||
usb: cdns3: add support for ti's am64 soc | add support for usb controller present on the am64x soc. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for ti's am64 soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['cdns3'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/usb/cdns3/cdns3-ti.c b/drivers/usb/cdns3/cdns3-ti.c --- a/drivers/usb/cdns3/cdns3-ti.c +++ b/drivers/usb/cdns3/cdns3-ti.c + { .compatible = "ti,am64-usb", }, | Universal Serial Bus | 4f30b9d2315fafa41841e5cfd5e48ea1d4a14148 | aswath govindraju | drivers | usb | cdns3 |
usb: chipidea: tegra: support host mode | add usb host mode to the tegra hdrc driver. this allows us to benefit from support provided by the generic chipidea driver instead of duplicating the effort in a separate ehci-tegra driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support host mode | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['chipidea', 'tegra'] | ['h', 'kconfig', 'c'] | 5 | 356 | 8 | --- diff --git a/drivers/usb/chipidea/kconfig b/drivers/usb/chipidea/kconfig --- a/drivers/usb/chipidea/kconfig +++ b/drivers/usb/chipidea/kconfig - depends on usb_chipidea_udc diff --git a/drivers/usb/chipidea/ci_hdrc_tegra.c b/drivers/usb/chipidea/ci_hdrc_tegra.c --- a/drivers/usb/chipidea/ci_hdrc_tegra.c +++ b/drive... | Universal Serial Bus | fc53d5279094e38e6363506339772a7021da2df8 | peter geis thierry reding treding nvidia com peter chen peter chen kernel org matt merhar mattmerhar protonmail com nicolas chauvet kwizart gmail com ion agorria ion agorria com | drivers | usb | chipidea, usb |
usb: dwc3: add imx8mp dwc3 glue layer driver | imx8mp soc integrate dwc3 3.30b ip and has some customizations to support low power, which has a seprated wakeup irq and additional logic to wakeup usb from low power mode both for host mode and device mode. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add imx8mp dwc3 glue layer driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['dwc3'] | ['kconfig', 'c', 'makefile'] | 3 | 374 | 0 | --- diff --git a/drivers/usb/dwc3/kconfig b/drivers/usb/dwc3/kconfig --- a/drivers/usb/dwc3/kconfig +++ b/drivers/usb/dwc3/kconfig +config usb_dwc3_imx8mp + tristate "nxp imx8mp platform" + depends on of && common_clk + depends on (arch_mxc && arm64) || compile_test + default usb_dwc3 + help + nxp imx8m plus soc use de... | Universal Serial Bus | 6dd2565989b4dca09eeae45a3694ec533c6a99c0 | li jun | drivers | usb | dwc3 |
usb: dwc3: pci: id for tiger lake cpu | tiger lake soc (the versions of it that have integrated usb4 controller) may have two dwc3 controllers. one is part of the pch (platform controller hub, i.e. the chipset) as usual, and the other is inside the actual cpu block. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | id for tiger lake cpu | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['dwc3', 'pci'] | ['c'] | 1 | 4 | 0 | --- diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c +#define pci_device_id_intel_tgl 0x9a15 + { pci_vdevice(intel, pci_device_id_intel_tgl), + (kernel_ulong_t) &dwc3_pci_intel_swnode, }, + | Universal Serial Bus | 73203bde3a95a48f27b2454dc6b955280c641afe | heikki krogerus | drivers | usb | dwc3 |
usb: dwc3: pci: add support for the intel alder lake-p | this patch adds the necessary pci id for intel alder lake-p devices. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for the intel alder lake-p | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['dwc3', 'pci'] | ['c'] | 1 | 4 | 0 | --- diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c +#define pci_device_id_intel_adlp 0x51ee + { pci_vdevice(intel, pci_device_id_intel_adlp), + (kernel_ulong_t) &dwc3_pci_intel_swnode, }, + | Universal Serial Bus | f08fc2c30e7806443143db16ac1457145d39b7dd | heikki krogerus felipe balbi balbi kernel org | drivers | usb | dwc3 |
usb: dwc3: qcom: add acpi device id for sc8180x | it enables usb host support for sc8180x acpi boot, both the standalone one and the one behind urs (usb role switch). and they share the the same dwc3_acpi_pdata with sdm845. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add acpi device id for sc8180x | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['dwc3', 'qcom'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c + { "qcom0497", (unsigned long)&sdm845_acpi_urs_pdata }, + { "qcom04a6", (unsigned long)&sdm845_acpi_pdata }, | Universal Serial Bus | 1edbff9c80ed32071fffa7dbaaea507fdb21ff2d | shawn guo | drivers | usb | dwc3 |
usb: dwc3: qcom: add urs host support for sdm845 acpi boot | for sdm845 acpi boot, the urs (usb role switch) node in acpi dsdt table holds the memory resource, while interrupt resources reside in the child nodes usb0 and ufn0. it adds usb0 host support by probing urs node, creating platform device for usb0 node, and then retrieve interrupt resources from usb0 platform device. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add urs host support for sdm845 acpi boot | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['dwc3', 'qcom'] | ['c'] | 1 | 56 | 3 | --- diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c + bool is_urs; + struct platform_device *urs_usb; + struct dwc3_qcom *qcom = platform_get_drvdata(pdev); + struct platform_device *pdev_irq = qcom->urs_usb ? qcom->urs_usb :... | Universal Serial Bus | c25c210f590e7a37eecd865d84f97d1f40e39786 | shawn guo bjorn andersson bjorn andersson linaro org | drivers | usb | dwc3 |
usb: gadget: u_ether: support configuring interface names. | this patch allows the administrator to configure the interface name of a function using u_ether (e.g., eem, ncm, rndis). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support configuring interface names | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['gadget', 'u_ether'] | ['h', 'c', 'rst'] | 4 | 73 | 17 | --- diff --git a/documentation/usb/gadget-testing.rst b/documentation/usb/gadget-testing.rst --- a/documentation/usb/gadget-testing.rst +++ b/documentation/usb/gadget-testing.rst -except for ifname they can be written to until the function is linked to a -configuration. the ifname is read-only and contains the name of ... | Universal Serial Bus | 63d152149b2d0860ccf8c4e6596b6175b2b7ace6 | lorenzo colitti | drivers | usb | function, gadget |
usb: host: ehci-tegra: remove the driver | the chipidea driver now provides usb2 host mode support for nvidia tegra socs. the ehci-tegra driver is obsolete now, remove it and redirect the older kconfig entry to the ci driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove the driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['host', 'ehci-tegra'] | ['kconfig', 'c', 'makefile'] | 3 | 7 | 608 | --- diff --git a/drivers/usb/host/kconfig b/drivers/usb/host/kconfig --- a/drivers/usb/host/kconfig +++ b/drivers/usb/host/kconfig - select usb_ehci_root_hub_tt - select usb_tegra_phy + select usb_chipidea + select usb_chipidea_host + select usb_chipidea_tegra - this driver enables support for the internal usb host con... | Universal Serial Bus | c3590c7656fb103db193e3538cb52b420985482c | dmitry osipenko thierry reding treding nvidia com alan stern stern rowland harvard edu peter chen peter chen kernel org matt merhar mattmerhar protonmail com nicolas chauvet kwizart gmail com peter geis pgwipeout gmail com ion agorria ion agorria com | drivers | usb | host |
usb: pd: make svdm version configurable in vdm header | pd rev 3.0 introduces svdm version 2.0. this patch makes the field configuable in the header in order to be able to be compatible with older svdm version. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | make svdm version configurable in vdm header | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['pd'] | ['h', 'c'] | 4 | 17 | 14 | --- diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c -#define dp_header(_dp, cmd) (vdo((_dp)->alt->svid, 1, cmd) | \ +#define dp_header(_dp, cmd) (vdo((_dp)->alt->svid, 1, svdm_v... | Universal Serial Bus | 31737c27d665bb3bc8ad9396c63fae2543dd8818 | kyle tso heikki krogerus heikki krogerus linux intel com | include | linux | altmodes, tcpm, typec, ucsi, usb |
thunderbolt: add support for pcie tunneling disabled (sl5) | recent intel thunderbolt firmware connection manager has support for another security level, sl5, that disables pcie tunneling. this option can be turned on from the bios. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for usb4 _osc, a new _osc method that is used to negotiate os support for native usb4 features such as pcie tunneling | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['sysfs-bus-thunderbolt', 'h', 'c', 'rst'] | 5 | 28 | 2 | --- diff --git a/documentation/abi/testing/sysfs-bus-thunderbolt b/documentation/abi/testing/sysfs-bus-thunderbolt --- a/documentation/abi/testing/sysfs-bus-thunderbolt +++ b/documentation/abi/testing/sysfs-bus-thunderbolt + nopcie usb4 system where pcie tunneling is disabled from + the bios. diff --git a/documentation... | Universal Serial Bus | 3cd542e6e6afb6fa6c34d4094d498f42e22110f5 | mika westerberg | drivers | thunderbolt | testing |
thunderbolt: allow disabling xdomain protocol | this allows disabling xdomain protocol completely if the user does not plan to use the usb4/thunderbolt peer-to-peer functionality, or for security reasons. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for usb4 _osc, a new _osc method that is used to negotiate os support for native usb4 features such as pcie tunneling | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 5 | 20 | 3 | --- diff --git a/drivers/thunderbolt/domain.c b/drivers/thunderbolt/domain.c --- a/drivers/thunderbolt/domain.c +++ b/drivers/thunderbolt/domain.c - return tb_xdomain_handle_request(tb, type, buf, size); + if (tb_is_xdomain_enabled()) + return tb_xdomain_handle_request(tb, type, buf, size); + break; diff --git a/driver... | Universal Serial Bus | 5ca67688256a0aeede5cba288eaef4d8e4a9e622 | mika westerberg | drivers | thunderbolt | |
acpi: execute platform _osc also with query bit clear | the platform _osc can change the hardware state when query bit is not set. according to acpi spec it is recommended that the os runs _osc with query bit set until the platform does not mask any of the capabilities. then it should run it with query bit clear in order to actually commit the changes. linux has not been do... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for usb4 _osc, a new _osc method that is used to negotiate os support for native usb4 features such as pcie tunneling | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 31 | 12 | --- diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c -static void acpi_bus_osc_support(void) +static void acpi_bus_osc_negotiate_platform_control(void) - u32 capbuf[2]; + u32 capbuf[2], *capbuf_ret; - if (acpi_success(acpi_run_osc(handle, &context))) { - u32 *capbuf... | Universal Serial Bus | 719e1f561afbe020ed175825a9bd25ed62ed1697 | mario limonciello | drivers | acpi | |
acpi: add support for native usb4 control _osc | acpi 6.4 introduced a new _osc capability that is used negotiate native connection manager support. connection manager is the entity that is responsible for tunneling over the usb4 fabric. if the platform rejects the native access then firmware based connection manager is used. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for usb4 _osc, a new _osc method that is used to negotiate os support for native usb4 features such as pcie tunneling | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 86 | 0 | --- diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c +/* + * acpi 6.4 operating system capabilities for usb. + */ +bool osc_sb_native_usb4_support_confirmed; +export_symbol_gpl(osc_sb_native_usb4_support_confirmed); + + if (is_enabled(config_usb4)) + capbuf[osc_supp... | Universal Serial Bus | 5a6a2c0f0f43676df27632d657a3f18b151a7ef8 | mika westerberg | drivers | acpi | |
usb: serial: add maxlinear/exar usb to serial driver | add support for maxlinear/exar usb to serial converters. this driver only supports xr21v141x series but it can be extended to other series from exar as well in future. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add maxlinear/exar usb to serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['serial '] | ['kconfig', 'c', 'makefile'] | 3 | 605 | 0 | --- diff --git a/drivers/usb/serial/kconfig b/drivers/usb/serial/kconfig --- a/drivers/usb/serial/kconfig +++ b/drivers/usb/serial/kconfig +config usb_serial_xr + tristate "usb maxlinear/exar usb to serial driver" + help + say y here if you want to use maxlinear/exar usb to serial converter + devices. + + to compile th... | Universal Serial Bus | c2d405aa86b451f197ee95cb08887130b86b765e | manivannan sadhasivam | drivers | usb | serial |
usb: serial: ch341: add new product id | add pid for ch340 that's found on cheap programmers. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add new product id | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['serial ', 'ch341'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c + { usb_device(0x9986, 0x7523) }, | Universal Serial Bus | 5563b3b6420362c8a1f468ca04afe6d5f0a8d0a3 | niv sardi | drivers | usb | serial |
usb: serial: cp210x: add id for acuity brands nlight air adapter | ids of nlight air adapter, acuity brands, inc.: vid: 10c4 pid: 88d8 | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add id for acuity brands nlight air adapter | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['serial ', 'cp210x'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c + { usb_device(0x10c4, 0x88d8) }, /* acuity brands nlight air adapter */ | Universal Serial Bus | ca667a33207daeaf9c62b106815728718def60ec | karan singhal | drivers | usb | serial |
usb: serial: cp210x: add some more ge usb ids | ge cs1000 has some more custom usb ids for cp2102n; add them to the driver to have working auto-probing. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add some more ge usb ids | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['serial ', 'cp210x'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c + { usb_device(0x1901, 0x0197) }, /* ge cs1000 display serial interface */ + { usb_device(0x1901, 0x0198) }, /* ge cs1000 m.2 key e serial interface */ | Universal Serial Bus | 42213a0190b535093a604945db05a4225bf43885 | sebastian reichel | drivers | usb | serial |
usb: serial: cp210x: add support for software flow control | when data is transmitted between two serial ports, the phenomenon of data loss often occurs. the two kinds of flow control commonly used in serial communication are hardware flow control and software flow control. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for software flow control | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['serial ', 'cp210x'] | ['c'] | 1 | 65 | 2 | --- diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c +/* cp210x_(get|set)_chars */ +struct cp210x_special_chars { + u8 beofchar; + u8 berrorchar; + u8 bbreakchar; + u8 beventchar; + u8 bxonchar; + u8 bxoffchar; +}; + +static int c... | Universal Serial Bus | 7748feffcd80f3ee25dae5e6acd3cf90e8e838d8 | wang sheng long | drivers | usb | serial |
usb: serial: option: update interface mapping for zte p685m | this patch prepares for qmi_wwan driver support for the device. previously "option" driver mapped itself to interfaces 0 and 3 (matching ff/ff/ff), while interface 3 is in fact a qmi port. interfaces 1 and 2 (matching ff/00/00) expose at commands, and weren't supported previously at all. without this patch, a possible ... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | update interface mapping for zte p685m | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['serial ', 'option'] | ['c'] | 1 | 2 | 1 | --- diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c - { usb_device_and_interface_info(zte_vendor_id, 0x1275, 0xff, 0xff, 0xff) }, + { usb_device(zte_vendor_id, 0x1275), /* zte p685m */ + .driver_info = rsvd(3) | rsvd(4) }, | Universal Serial Bus | 6420a569504e212d618d4a4736e2c59ed80a8478 | lech perczak | drivers | usb | serial |
usb: typec: standardize pd revision format with type-c revision | the type-c revision was in a specific bcd format "0120h" for 1.2. usb pd revision numbers follow a similar pattern with "0300h" for 3.0. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add individual version numbers for the partner and the cable, and exposes them in the appropriate sysfs in /sys/class/type | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['sysfs-class-typec', 'c'] | 2 | 8 | 2 | - "2.0": usb power delivery release 2.0 - "3.0": usb power delivery release 3.0 - "3.1": usb power delivery release 3.1 --- diff --git a/documentation/abi/testing/sysfs-class-typec b/documentation/abi/testing/sysfs-class-typec --- a/documentation/abi/testing/sysfs-class-typec +++ b/documentation/abi/testing/sysfs-class... | Universal Serial Bus | 1ed8459d8f1060c87c7d66fe2d3cbbe4bc9cdd24 | benson leung | drivers | usb | testing, typec |
usb: typec: provide pd specification revision for cable and partner | the usb power delivery specification section 6.2.1.1.5 outlines revision backward compatibility requirements starting from revision 3.0. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add individual version numbers for the partner and the cable, and exposes them in the appropriate sysfs in /sys/class/type | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['sysfs-class-typec', 'h', 'c'] | 3 | 49 | 4 | --- diff --git a/documentation/abi/testing/sysfs-class-typec b/documentation/abi/testing/sysfs-class-typec --- a/documentation/abi/testing/sysfs-class-typec +++ b/documentation/abi/testing/sysfs-class-typec - "3.0": usb power delivery release 3.0 - "3.1": usb power delivery release 3.1 +what: /sys/class/typec/<port>-{p... | Universal Serial Bus | f5030e252687be6e999bd52feb1f79d515b2f684 | benson leung | drivers | usb | testing, typec, usb |
usb: typec: add typec_partner_set_pd_revision | the partner's pd revision may be resolved later than the port partner registration since the port partner creation may take place once type-c detects the port has changed state, but before pd communication is completed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add individual version numbers for the partner and the cable, and exposes them in the appropriate sysfs in /sys/class/type | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['h', 'c'] | 2 | 31 | 0 | --- diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c +/** + * typec_partner_set_pd_revision - set the pd revision supported by the partner + * @partner: the partner to be updated. + * @pd_revision: usb power delivery specification revisio... | Universal Serial Bus | 29b01295a829fba7399ee84afff4e64660e49f04 | benson leung | drivers | usb | typec, usb |
platform/chrome: cros_ec_typec: report sop' pd revision from status | cros_typec_handle_sop_prime_disc now takes the pd revision provided by the ec_cmd_typec_status command response for the sop'. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add individual version numbers for the partner and the cable, and exposes them in the appropriate sysfs in /sys/class/type | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 7 | 2 | --- diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c -static int cros_typec_handle_sop_prime_disc(struct cros_typec_data *typec, int port_num) +static int cros_typec_handle_sop_prime... | Universal Serial Bus | 3b3dd1f0dbfe92781c60f36ea5c22b26360f9909 | benson leung | drivers | platform | chrome |
platform/chrome: cros_ec_typec: set partner pd revision from status | status provides sop_revision. process it, and set it using the new setter in the typec class. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add individual version numbers for the partner and the cable, and exposes them in the appropriate sysfs in /sys/class/type | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 12 | 2 | --- diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c -static int cros_typec_handle_sop_disc(struct cros_typec_data *typec, int port_num) +static int cros_typec_handle_sop_disc(struct... | Universal Serial Bus | cefc011f8daf0ff3003208349b85174cda0b708d | benson leung heikki krogerus heikki krogerus linux intel com enric balletbo i serra enric balletbo collabora com prashant malani pmalani chomium org | drivers | platform | chrome |
platform/chrome: cros_ec_typec: set opmode to pd on sop connected | when sop discovery is done, set the opmode to pd if status indicates sop is connected. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add individual version numbers for the partner and the cable, and exposes them in the appropriate sysfs in /sys/class/type | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 3 | 0 | --- diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c + + if (resp.sop_connected) + typec_set_pwr_opmode(typec->ports[port_num]->port, typec_pwr_mode_pd); | Universal Serial Bus | 0371616d8bef6926e9aa05757f35b901268d3724 | benson leung | drivers | platform | chrome |
usb: typec: tcpm: ams and collision avoidance | this patch provides the implementation of collision avoidance introduced in pd3.0. the start of each atomic message sequence (ams) initiated by the port will be denied if the current ams is not interruptible. the source port will set the cc to sinktxng if it is going to initiate an ams, and sinktxok otherwise. meanwhil... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | ams, collision avoidance, and protocol error | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['h', 'c'] | 3 | 527 | 98 | --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c + s(src_soft_reset_wait_snk_tx), \ + s(snk_soft_reset), \ - s(port_reset_wait_off) + s(port_reset_wait_off), \ + \ + s(ams_start) + +#define foreach_ams(s) \ + s(none_am... | Universal Serial Bus | 0908c5aca31eb5e0c72d7a5dba422629b88e877d | kyle tso heikki krogerus heikki krogerus linux intel com hans de goede hdegoede redhat com | include | linux | tcpm, typec, usb |
usb: typec: tcpm: protocol error handling | pd3.0 spec 6.8.1 describes how to handle protocol error. there are general rules defined in table 6-61 which regulate incoming message handling. if the incoming message is unexpected, unsupported, or unrecognized, protocol error occurs. follow the rules to handle these situations. also consider pd2.0 connection (pd2.0 ... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | ams, collision avoidance, and protocol error | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['h', 'c'] | 2 | 246 | 90 | --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c - s(ams_start) + s(ams_start), \ + s(chunk_not_supp) + enum tcpm_ams next_ams; - if (!tcpm_ams_interruptible(port) && ams != hard_reset) { + if (!tcpm_ams_interruptible(... | Universal Serial Bus | 8dea75e11380fc59656fe965766ac192a831455f | kyle tso | include | linux | tcpm, typec, usb |
usb: typec: tcpm: respond wait if vdm state machine is running | port partner could send pr_swap/dr_swap/vconn_swap/request just after it enters ready states. this will cause conficts if the port is going to send disc_ident in the ready states of tcpm. set a flag indicating that the state machine is processing vdm and respond wait messages until the vdm state machine stops. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | ams, collision avoidance, and protocol error | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 73 | 7 | --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c + bool vdm_sm_running; + port->vdm_sm_running = false; + port->vdm_sm_running = false; + port->vdm_sm_running = false; + if (res == 0) + port->send_discover = false; - i... | Universal Serial Bus | 8d3a0578ad1aaadb1c2a2fcc4c51454cbbce2eca | kyle tso heikki krogerus heikki krogerus linux intel com hans de goede hdegoede redhat com | drivers | usb | tcpm, typec |
usb: typec: tcpm: add callback to usb communication capable partner | the usb communications capable bit indicates if port partner is capable of communication over the usb data lines (e.g. d+/- or ss tx/rx). notify the status of the bit to low level drivers to perform chip specific operation. for instance, low level driver enables usb switches on d+/d- lines to set up data path when the ... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add callback to usb communication capable partner | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec ', 'typec', 'tcpci'] | ['h', 'c'] | 2 | 18 | 0 | --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c +static void tcpm_set_partner_usb_comm_capable(struct tcpm_port *port, bool capable) +{ + tcpm_log(port, "setting usb_comm capable %s", capable ? "true" : "false"); + + ... | Universal Serial Bus | a69bdb283f79949b67632878ef1822badae9299f | badhri jagan sridharan | include | linux | tcpm, typec, usb |
usb: typec: tcpci: add callback to usb communication capable partner | the usb communications capable bit indicates if port partner is capable of communication over the usb data lines (e.g. d+/- or ss tx/rx). tcpm passes this information for chip specific operations. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add callback to usb communication capable partner | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec ', 'typec', 'tcpci'] | ['h', 'c'] | 2 | 15 | 0 | --- diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c --- a/drivers/usb/typec/tcpm/tcpci.c +++ b/drivers/usb/typec/tcpm/tcpci.c +static void tcpci_set_partner_usb_comm_capable(struct tcpc_dev *tcpc, bool capable) +{ + struct tcpci *tcpci = tcpc_to_tcpci(tcpc); + + if (tcpci->data->set_partner... | Universal Serial Bus | 372a3d0b6b1e92d8138eeaed7366845a235475ef | badhri jagan sridharan heikki krogerus heikki krogerus linux intel com guenter roeck linux roeck us net | drivers | usb | tcpm, typec |
usb: typec: tcpci_maxim: enable data path when partner is usb comm capable | configure usb switches when partner is usb communication capable. the is enabled usb data communication over d+/d- pins. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add callback to usb communication capable partner | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec ', 'typec', 'tcpci'] | ['c'] | 1 | 19 | 0 | --- diff --git a/drivers/usb/typec/tcpm/tcpci_maxim.c b/drivers/usb/typec/tcpm/tcpci_maxim.c --- a/drivers/usb/typec/tcpm/tcpci_maxim.c +++ b/drivers/usb/typec/tcpm/tcpci_maxim.c +#define tcpc_vendor_usbsw_ctrl 0x93 +#define tcpc_vendor_usbsw_ctrl_enable_usb_data 0x9 +#define tcpc_vendor_usbsw_ctrl_disable_usb_data 0 +... | Universal Serial Bus | 2a16e18c3400f7ab1deb826a98cf52153d03653e | badhri jagan sridharan heikki krogerus heikki krogerus linux intel com guenter roeck linux roeck us net | drivers | usb | tcpm, typec |
usb: typec: manage svdm version | pd spec revision 3.0 version 2.0 + ecns 2020-12-10 6.4.4.2.3 structured vdm version "the structured vdm version field of the discover identity command sent and received during vdm discovery shall be used to determine the lowest common structured vdm version supported by the port partners or cable plug and shall continu... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | common svdm version and vdo from dt | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['h', 'c'] | 3 | 65 | 0 | --- diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c + enum usb_pd_svdm_ver svdm_version; +/** + * typec_partner_set_svdm_version - set negotiated structured vdm (svdm) version + * @partner: usb type-c partner that supports svdm + * @svdm... | Universal Serial Bus | 3c5960c0559c44c6628341a82167ee0d3e40ee50 | kyle tso | drivers | usb | typec, usb |
usb: typec: tcpm: determine common svdm version | pd spec revision 3.0 version 2.0 + ecns 2020-12-10 6.4.4.2.3 structured vdm version "the structured vdm version field of the discover identity command sent and received during vdm discovery shall be used to determine the lowest common structured vdm version supported by the port partners or cable plug and shall continu... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | common svdm version and vdo from dt | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 61 | 10 | --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c + struct typec_port *typec = port->typec_port; + int svdm_version; + svdm_version = typec_get_negotiated_svdm_version(typec); + if (svdm_version < 0) + return 0; + + if ... | Universal Serial Bus | 5e1d4c49fbc86dab6e005d66f066bd53c9479cde | kyle tso | drivers | usb | tcpm, typec |
usb: typec: ucsi: determine common svdm version | this patch implements the following requirement in the spec. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | common svdm version and vdo from dt | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 2 | 30 | 3 | --- diff --git a/drivers/usb/typec/ucsi/displayport.c b/drivers/usb/typec/ucsi/displayport.c --- a/drivers/usb/typec/ucsi/displayport.c +++ b/drivers/usb/typec/ucsi/displayport.c + int svdm_version; - dp->header = vdo(usb_typec_dp_sid, 1, svdm_ver_1_0, cmd_enter_mode); + svdm_version = typec_altmode_get_svdm_version(al... | Universal Serial Bus | 372adf075a43028a62e6123b9cd969f8f20e4afc | kyle tso | drivers | usb | typec, ucsi |
usb: typec: displayport: fill the negotiated svdm version in the header | vdm header now requires svdm version. get it from typec_partner. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | common svdm version and vdo from dt | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 13 | 4 | --- diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c -#define dp_header(_dp, cmd) (vdo((_dp)->alt->svid, 1, svdm_ver_1_0, cmd) | \ - vdo_opos(usb_typec_dp_mode)) +#define dp_head... | Universal Serial Bus | 4c93cad8cc78bd382aded3155cf05736ecfd0910 | kyle tso heikki krogerus heikki krogerus linux intel com | drivers | usb | altmodes, typec |
dt-bindings: connector: add svdm vdo properties | add bindings of vdo properties of usb pd svdm so that they can be used in device tree. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | common svdm version and vdo from dt | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['yaml', 'h'] | 2 | 321 | 1 | --- diff --git a/documentation/devicetree/bindings/connector/usb-connector.yaml b/documentation/devicetree/bindings/connector/usb-connector.yaml --- a/documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/documentation/devicetree/bindings/connector/usb-connector.yaml + sink-vdos: + description: an array ... | Universal Serial Bus | 630dce2810b9f09d312aed4189300e785254c24b | kyle tso heikki krogerus heikki krogerus linux intel com rob herring robh kernel org | documentation | devicetree | bindings, connector, usb |
usb: typec: tcpm: get sink vdo from fwnode | commit a079973f462a ("usb: typec: tcpm: remove tcpc_config configuration mechanism") removed the tcpc_config which includes the sink vdo and it is not yet added back with fwnode. add it now. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | common svdm version and vdo from dt | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['typec '] | ['c'] | 1 | 14 | 0 | --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c + /* sink-vdos is optional */ + ret = fwnode_property_count_u32(fwnode, "sink-vdos"); + if (ret < 0) + ret = 0; + + port->nr_snk_vdo = min(ret, vdo_max_objects); + if (p... | Universal Serial Bus | f5d1d63e7359c6b3c65097b4941756b3d8ac0be0 | kyle tso heikki krogerus heikki krogerus linux intel com | drivers | usb | tcpm, typec |
usb: usbtmc: add usbtmc_ioctl_get_stb | this new ioctl reads the status byte (stb) from the device and returns the stb unmodified to the application. the srq_asserted bit is not taken into account and not changed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['usbtmc'] | ['h', 'c'] | 2 | 8 | 0 | --- diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c + case usbtmc_ioctl_get_stb: + retval = usbtmc_get_stb(file_data, &tmp_byte); + if (retval > 0) + retval = put_user(tmp_byte, (__u8 __user *)arg); + break; + diff --git a/include/ua... | Universal Serial Bus | c9784e23c1020e63d6dba5e10ca8bf3d8b85c19c | dave penkler | drivers | usb | class, linux, usb |
usb: usbtmc: add separate usbtmc_ioctl_get_srq_stb | this new ioctl only returns the status byte (stb) that was originally sent by the device due to a service request (srq) condition. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['usbtmc'] | ['h', 'c'] | 2 | 32 | 0 | --- diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c +static int usbtmc_ioctl_get_srq_stb(struct usbtmc_file_data *file_data, + void __user *arg) +{ + struct usbtmc_device_data *data = file_data->data; + struct device *dev = &data->in... | Universal Serial Bus | d1d9defdc6d582119d29f5d88f810b72bb1837fa | dave penkler | drivers | usb | class, linux, usb |
usb: bdc: remove the bdc pci driver | the bdc pci driver was only used for design verification with an pci/fpga board. the board no longer exists and is not in use anywhere. all instances of this core now exist as a memory mapped device on the platform bus. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove the bdc pci driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['bdc'] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 141 | --- diff --git a/drivers/usb/gadget/udc/bdc/kconfig b/drivers/usb/gadget/udc/bdc/kconfig --- a/drivers/usb/gadget/udc/bdc/kconfig +++ b/drivers/usb/gadget/udc/bdc/kconfig - -if usb_bdc_udc - -comment "platform support" -config usb_bdc_pci - tristate "bdc support for pcie based platforms" - depends on usb_pci - default ... | Universal Serial Bus | 7766cafea0eca6a7cc0ffc947bc95be19295575f | al cooper | drivers | usb | bdc, gadget, udc |
spi: cadence-quadspi: add qspi support for intel lgm soc | add qspi controller support for intel lgm soc. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add qspi controller support for intel lgm soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['cadence-quadspi'] | ['kconfig', 'c'] | 2 | 4 | 1 | --- diff --git a/drivers/spi/kconfig b/drivers/spi/kconfig --- a/drivers/spi/kconfig +++ b/drivers/spi/kconfig - depends on of && (arm || arm64 || compile_test) + depends on of && (arm || arm64 || x86 || compile_test) diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c --- a/drivers/spi/s... | Serial Peripheral Interface (SPI) | ab2d28750aacb773dc42d72fbad59146e8a6db5e | ramuthevar vadivel murugan | drivers | spi |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.