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9
163k
functions
HAL_StatusTypeDef HAL_HCD_Stop(HCD_HandleTypeDef *hhcd) { __HAL_LOCK(hhcd); USB_StopHost(hhcd->Instance); __HAL_UNLOCK(hhcd); return HAL_OK; }
functions
HAL_StatusTypeDef HAL_HCD_ResetPort(HCD_HandleTypeDef *hhcd) { return (USB_ResetPort(hhcd->Instance)); }
functions
HCD_StateTypeDef HAL_HCD_GetState(HCD_HandleTypeDef *hhcd) { return hhcd->State; }
functions
HCD_URBStateTypeDef HAL_HCD_HC_GetURBState(HCD_HandleTypeDef *hhcd, uint8_t chnum) { return hhcd->hc[chnum].urb_state; }
functions
uint32_t HAL_HCD_HC_GetXferCount(HCD_HandleTypeDef *hhcd, uint8_t chnum) { return hhcd->hc[chnum].xfer_count; }
functions
HCD_HCStateTypeDef HAL_HCD_HC_GetState(HCD_HandleTypeDef *hhcd, uint8_t chnum) { return hhcd->hc[chnum].state; }
functions
uint32_t HAL_HCD_GetCurrentFrame(HCD_HandleTypeDef *hhcd) { return (USB_GetCurrentFrame(hhcd->Instance)); }
functions
uint32_t HAL_HCD_GetCurrentSpeed(HCD_HandleTypeDef *hhcd) { return (USB_GetHostSpeed(hhcd->Instance)); }
functions
void HCD_HC_IN_IRQHandler (HCD_HandleTypeDef *hhcd, uint8_t chnum) { USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; uint32_t tmpreg = 0; if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR) { __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR); __HAL_HCD_UNMASK_HALT_HC_INT(chnum); }
functions
else if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR) { USBx_HC(chnum)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM; hhcd->hc[chnum].urb_state = URB_DONE; HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state); }
functions
else if (hhcd->hc[chnum].state == HC_STALL) { hhcd->hc[chnum].urb_state = URB_STALL; }
functions
void HCD_HC_OUT_IRQHandler (HCD_HandleTypeDef *hhcd, uint8_t chnum) { USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; uint32_t tmpreg = 0; if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR) { __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR); __HAL_HCD_UNMASK_HALT_HC_INT(chnum); }
functions
else if (hhcd->hc[chnum].state == HC_NAK) { hhcd->hc[chnum].urb_state = URB_NOTREADY; }
functions
else if (hhcd->hc[chnum].state == HC_NYET) { hhcd->hc[chnum].urb_state = URB_NOTREADY; hhcd->hc[chnum].do_ping = 0; }
functions
else if (hhcd->hc[chnum].state == HC_STALL) { hhcd->hc[chnum].urb_state = URB_STALL; }
functions
void HCD_RXQLVL_IRQHandler (HCD_HandleTypeDef *hhcd) { USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; uint8_t channelnum =0; uint32_t pktsts; uint32_t pktcnt; uint32_t temp = 0; uint32_t tmpreg = 0; temp = hhcd->I...
functions
void HCD_Port_IRQHandler (HCD_HandleTypeDef *hhcd) { USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; __IO uint32_t hprt0, hprt0_dup; /* Handle Host Port Interrupts */ hprt0 = USBx_HPRT0; hprt0_dup = USBx_HPRT0; hprt0_dup &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\ USB_OTG_HPRT_PEN...
includes
#include <linux/ssb/ssb.h>
includes
#include <linux/ssb/ssb_regs.h>
includes
#include <linux/ssb/ssb_driver_chipcommon.h>
includes
#include <linux/delay.h>
includes
#include <linux/export.h>
defines
#define SSB_PMU0_DEFAULT_XTALFREQ 20000
defines
#define SSB_PMU1_DEFAULT_XTALFREQ 15360
structs
struct pmu0_plltab_entry { u16 freq; /* Crystal frequency in kHz.*/ u8 xf; /* Crystal frequency value for PMU control */ u8 wb_int; u32 wb_frac; };
structs
struct pmu1_plltab_entry { u16 freq; /* Crystal frequency in kHz.*/ u8 xf; /* Crystal frequency value for PMU control */ u8 ndiv_int; u32 ndiv_frac; u8 p1div; u8 p2div; };
structs
struct pmu_res_updown_tab_entry { u8 resource; /* The resource number */ u16 updown; /* The updown value */ };
structs
struct pmu_res_depend_tab_entry { u8 resource; /* The resource number */ u8 task; /* SET | ADD | REMOVE */ u32 depend; /* The depend mask */ };
functions
u32 ssb_chipco_pll_read(struct ssb_chipcommon *cc, u32 offset) { chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, offset); return chipco_read32(cc, SSB_CHIPCO_PLLCTL_DATA); }
functions
void ssb_chipco_pll_write(struct ssb_chipcommon *cc, u32 offset, u32 value) { chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, offset); chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, value); }
functions
void ssb_chipco_regctl_maskset(struct ssb_chipcommon *cc, u32 offset, u32 mask, u32 set) { u32 value; chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR); chipco_write32(cc, SSB_CHIPCO_REGCTL_ADDR, offset); chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR); value = chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA); value &= mask; ...
functions
void ssb_pmu0_pllinit_r0(struct ssb_chipcommon *cc, u32 crystalfreq) { struct ssb_bus *bus = cc->dev->bus; const struct pmu0_plltab_entry *e = NULL; u32 pmuctl, tmp, pllctl; unsigned int i; if ((bus->chip_id == 0x5354) && !crystalfreq) { /* The 5354 crystal freq is 25MHz */ crystalfreq = 25000; }
functions
void ssb_pmu1_pllinit_r0(struct ssb_chipcommon *cc, u32 crystalfreq) { struct ssb_bus *bus = cc->dev->bus; const struct pmu1_plltab_entry *e = NULL; u32 buffer_strength = 0; u32 tmp, pllctl, pmuctl; unsigned int i; if (bus->chip_id == 0x4312) { /* We do not touch the BCM4312 PLL and assume * the default...
functions
void ssb_pmu_pll_init(struct ssb_chipcommon *cc) { struct ssb_bus *bus = cc->dev->bus; u32 crystalfreq = 0; /* in kHz. 0 = keep default freq. */ if (bus->bustype == SSB_BUSTYPE_SSB) { /* TODO: The user may override the crystal frequency. */ }
functions
void ssb_pmu_resources_init(struct ssb_chipcommon *cc) { struct ssb_bus *bus = cc->dev->bus; u32 min_msk = 0, max_msk = 0; unsigned int i; const struct pmu_res_updown_tab_entry *updown_tab = NULL; unsigned int updown_tab_size = 0; const struct pmu_res_depend_tab_entry *depend_tab = NULL; unsigned int depend_tab_...
functions
void ssb_pmu_init(struct ssb_chipcommon *cc) { u32 pmucap; if (!(cc->capabilities & SSB_CHIPCO_CAP_PMU)) return; pmucap = chipco_read32(cc, SSB_CHIPCO_PMU_CAP); cc->pmu.rev = (pmucap & SSB_CHIPCO_PMU_CAP_REVISION); ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n", cc->pmu.rev, pmuca...
functions
void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc, enum ssb_pmu_ldo_volt_id id, u32 voltage) { struct ssb_bus *bus = cc->dev->bus; u32 addr, shift, mask; switch (bus->chip_id) { case 0x4328: case 0x5354: switch (id) { case LDO_VOLT1: addr = 2; shift = 25; mask = 0xF; break; case LDO...
functions
void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on) { struct ssb_bus *bus = cc->dev->bus; int ldo; switch (bus->chip_id) { case 0x4312: ldo = SSB_PMURES_4312_PA_REF_LDO; break; case 0x4328: ldo = SSB_PMURES_4328_PA_REF_LDO; break; case 0x5354: ldo = SSB_PMURES_5354_PA_REF_LDO; break; defa...
functions
int nv44_ram_create(struct nvkm_object *parent, struct nvkm_object *engine, struct nvkm_oclass *oclass, void *data, u32 size, struct nvkm_object **pobject) { struct nvkm_fb *pfb = nvkm_fb(parent); struct nv40_ram *ram; u32 pfb474 = nv_rd32(pfb, 0x100474); int ret; ret = nvkm_ram_create(parent, engine, oclass,...
includes
#include <linux/init.h>
includes
#include <linux/module.h>
includes
#include <linux/device.h>
includes
#include <linux/platform_device.h>
includes
#include <sound/core.h>
includes
#include <sound/pcm.h>
includes
#include <sound/soc.h>
functions
int multimedia_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { snd_pcm_hw_constraint_list(substream->runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &constraints_sample_rates); return 0; }
functions
int msm_fe_dai_dev_probe(struct platform_device *pdev) { dev_dbg(&pdev->dev, "%s: dev name %s\n", __func__, dev_name(&pdev->dev)); return snd_soc_register_dais(&pdev->dev, msm_fe_dais, ARRAY_SIZE(msm_fe_dais)); }
functions
int msm_fe_dai_dev_remove(struct platform_device *pdev) { snd_soc_unregister_dai(&pdev->dev); return 0; }
functions
__init msm_fe_dai_init(void) { return platform_driver_register(&msm_fe_dai_driver); }
functions
__exit msm_fe_dai_exit(void) { platform_driver_unregister(&msm_fe_dai_driver); }
includes
#include <linux/slab.h>
includes
#include <linux/kernel.h>
includes
#include <linux/if_arp.h>
includes
#include <linux/netdevice.h>
includes
#include <linux/rtnetlink.h>
includes
#include <net/mac80211.h>
includes
#include <net/ieee80211_radiotap.h>
defines
#define ADJUST(_f, _s) do { \
functions
bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata) { struct ieee80211_chanctx_conf *chanctx_conf; int power; rcu_read_lock(); chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); if (!chanctx_conf) { rcu_read_unlock(); return false; }
functions
void ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata) { if (__ieee80211_recalc_txpower(sdata)) ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_TXPOWER); }
functions
u32 __ieee80211_idle_off(struct ieee80211_local *local) { if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE)) return 0; local->hw.conf.flags &= ~IEEE80211_CONF_IDLE; return IEEE80211_CONF_CHANGE_IDLE; }
functions
u32 __ieee80211_idle_on(struct ieee80211_local *local) { if (local->hw.conf.flags & IEEE80211_CONF_IDLE) return 0; ieee80211_flush_queues(local, NULL); local->hw.conf.flags |= IEEE80211_CONF_IDLE; return IEEE80211_CONF_CHANGE_IDLE; }
functions
u32 __ieee80211_recalc_idle(struct ieee80211_local *local, bool force_active) { bool working, scanning, active; unsigned int led_trig_start = 0, led_trig_stop = 0; lockdep_assert_held(&local->mtx); active = force_active || !list_empty(&local->chanctx_list) || local->monitors; working = !local->ops-...
functions
u32 ieee80211_idle_off(struct ieee80211_local *local) { return __ieee80211_recalc_idle(local, true); }
functions
void ieee80211_recalc_idle(struct ieee80211_local *local) { u32 change = __ieee80211_recalc_idle(local, false); if (change) ieee80211_hw_config(local, change); }
functions
int ieee80211_change_mtu(struct net_device *dev, int new_mtu) { if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN) return -EINVAL; dev->mtu = new_mtu; return 0; }
functions
int ieee80211_verify_mac(struct ieee80211_sub_if_data *sdata, u8 *addr, bool check_dup) { struct ieee80211_local *local = sdata->local; struct ieee80211_sub_if_data *iter; u64 new, mask, tmp; u8 *m; int ret = 0; if (is_zero_ether_addr(local->hw.wiphy->addr_mask)) return 0; m = addr; new = ((u64)m[0] << ...
functions
int ieee80211_change_mac(struct net_device *dev, void *addr) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct sockaddr *sa = addr; bool check_dup = true; int ret; if (ieee80211_sdata_running(sdata)) return -EBUSY; if (sdata->vif.type == NL80211_IFTYPE_MONITOR && !(sdata->u.mnt...
functions
int identical_mac_addr_allowed(int type1, int type2) { return type1 == NL80211_IFTYPE_MONITOR || type2 == NL80211_IFTYPE_MONITOR || type1 == NL80211_IFTYPE_P2P_DEVICE || type2 == NL80211_IFTYPE_P2P_DEVICE || (type1 == NL80211_IFTYPE_AP && type2 == NL80211_IFTYPE_WDS) || (type1 == NL80211_IFTYPE_WDS && (ty...
functions
int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata, enum nl80211_iftype iftype) { struct ieee80211_local *local = sdata->local; struct ieee80211_sub_if_data *nsdata; int ret; ASSERT_RTNL(); /* we hold the RTNL here so can safely walk the list */ list_for_each_entry(nsdata, &local-...
functions
int ieee80211_check_queues(struct ieee80211_sub_if_data *sdata, enum nl80211_iftype iftype) { int n_queues = sdata->local->hw.queues; int i; if (iftype != NL80211_IFTYPE_P2P_DEVICE) { for (i = 0; i < IEEE80211_NUM_ACS; i++) { if (WARN_ON_ONCE(sdata->vif.hw_queue[i] == IEEE80211_INVAL_HW_QUEUE)) ...
functions
void ieee80211_adjust_monitor_flags(struct ieee80211_sub_if_data *sdata, const int offset) { struct ieee80211_local *local = sdata->local; u32 flags = sdata->u.mntr_flags; if (flags & MONITOR_FLAG_##_f) \ local->fif_##_s += offset; \ }
functions
void ieee80211_set_default_queues(struct ieee80211_sub_if_data *sdata) { struct ieee80211_local *local = sdata->local; int i; for (i = 0; i < IEEE80211_NUM_ACS; i++) { if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL) sdata->vif.hw_queue[i] = IEEE80211_INVAL_HW_QUEUE; else if (local->hw.queues >= IEEE80211_N...
functions
int ieee80211_add_virtual_monitor(struct ieee80211_local *local) { struct ieee80211_sub_if_data *sdata; int ret; if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF)) return 0; ASSERT_RTNL(); if (local->monitor_sdata) return 0; sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, GFP_KERNEL); if (...
functions
void ieee80211_del_virtual_monitor(struct ieee80211_local *local) { struct ieee80211_sub_if_data *sdata; if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF)) return; ASSERT_RTNL(); mutex_lock(&local->iflist_mtx); sdata = rcu_dereference_protected(local->monitor_sdata, lockdep_is_held(&local->iflist...
functions
int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up) { struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); struct net_device *dev = wdev->netdev; struct ieee80211_local *local = sdata->local; struct sta_info *sta; u32 changed = 0; int res; u32 hw_reconf_flags = 0; switch (sdata->v...
functions
else if (local->monitors == 0 && local->open_count == 0) { res = ieee80211_add_virtual_monitor(local); if (res) goto err_stop; }
functions
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) { local->fif_probe_req++; }
functions
else if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) { rcu_assign_pointer(local->p2p_sdata, sdata); }
functions
else if (dev) { unsigned long flags; int n_acs = IEEE80211_NUM_ACS; int ac; if (local->hw.queues < IEEE80211_NUM_ACS) n_acs = 1; spin_lock_irqsave(&local->queue_stop_reason_lock, flags); if (sdata->vif.cab_queue == IEEE80211_INVAL_HW_QUEUE || (local->queue_stop_reasons[sdata->vif.cab_queue] == 0 ...
functions
int ieee80211_open(struct net_device *dev) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); int err; /* fail early if user set an invalid address */ if (!is_valid_ether_addr(dev->dev_addr)) return -EADDRNOTAVAIL; err = ieee80211_check_concurrent_iface(sdata, sdata->vif.type); if (err) r...
functions
void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_down) { struct ieee80211_local *local = sdata->local; unsigned long flags; struct sk_buff *skb, *tmp; u32 hw_reconf_flags = 0; int i, flushed; struct ps_data *ps; struct cfg80211_chan_def chandef; clear_bit(SDATA_STATE_RUNNING, &sd...
functions
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) { local->fif_probe_req--; }
functions
else if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) { /* remove all packets in parent bc_buf pointing to this dev */ ps = &sdata->bss->ps; spin_lock_irqsave(&ps->bc_buf.lock, flags); skb_queue_walk_safe(&ps->bc_buf, skb, tmp) { if (skb->dev == sdata->dev) { __skb_unlink(skb, &ps->bc_buf); local->tot...
functions
int ieee80211_stop(struct net_device *dev) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); ieee80211_do_stop(sdata, true); return 0; }
functions
void ieee80211_set_multicast_list(struct net_device *dev) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; int allmulti, promisc, sdata_allmulti, sdata_promisc; allmulti = !!(dev->flags & IFF_ALLMULTI); promisc = !!(dev->flags & IFF_PROMISC); sda...
functions
void ieee80211_teardown_sdata(struct ieee80211_sub_if_data *sdata) { int i; /* free extra data */ ieee80211_free_keys(sdata, false); ieee80211_debugfs_remove_netdev(sdata); for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) __skb_queue_purge(&sdata->fragments[i].skb_list); sdata->fragment_next = 0; if (ieee80211...
functions
void ieee80211_uninit(struct net_device *dev) { ieee80211_teardown_sdata(IEEE80211_DEV_TO_SUB_IF(dev)); }
functions
u16 ieee80211_netdev_select_queue(struct net_device *dev, struct sk_buff *skb, void *accel_priv, select_queue_fallback_t fallback) { return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb); }
functions
u16 ieee80211_monitor_select_queue(struct net_device *dev, struct sk_buff *skb, void *accel_priv, select_queue_fallback_t fallback) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; struct ieee80211_hdr *hdr; struct ieee80211_rad...
functions
void ieee80211_if_setup(struct net_device *dev) { ether_setup(dev); dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->netdev_ops = &ieee80211_dataif_ops; dev->destructor = free_netdev; }
functions
void ieee80211_iface_work(struct work_struct *work) { struct ieee80211_sub_if_data *sdata = container_of(work, struct ieee80211_sub_if_data, work); struct ieee80211_local *local = sdata->local; struct sk_buff *skb; struct sta_info *sta; struct ieee80211_ra_tid *ra_tid; struct ieee80211_rx_agg *rx_agg; if (!ie...
functions
else if (skb->pkt_type == IEEE80211_SDATA_QUEUE_AGG_STOP) { ra_tid = (void *)&skb->cb; ieee80211_stop_tx_ba_cb(&sdata->vif, ra_tid->ra, ra_tid->tid); }
functions
else if (skb->pkt_type == IEEE80211_SDATA_QUEUE_RX_AGG_START) { rx_agg = (void *)&skb->cb; mutex_lock(&local->sta_mtx); sta = sta_info_get_bss(sdata, rx_agg->addr); if (sta) { u16 last_seq; last_seq = IEEE80211_SEQ_TO_SN(le16_to_cpu( sta->last_seq_ctrl[rx_agg->tid])); __ieee80211_start_rx...
functions
else if (skb->pkt_type == IEEE80211_SDATA_QUEUE_RX_AGG_STOP) { rx_agg = (void *)&skb->cb; mutex_lock(&local->sta_mtx); sta = sta_info_get_bss(sdata, rx_agg->addr); if (sta) __ieee80211_stop_rx_ba_session(sta, rx_agg->tid, WLAN_BACK_RECIPIENT, 0, false); mutex_unlock(&local->sta_m...
functions
else switch (sdata->vif.type) { case NL80211_IFTYPE_STATION: ieee80211_sta_rx_queued_mgmt(sdata, skb); break; case NL80211_IFTYPE_ADHOC: ieee80211_ibss_rx_queued_mgmt(sdata, skb); break; case NL80211_IFTYPE_MESH_POINT: if (!ieee80211_vif_is_mesh(&sdata->vif)) break; ieee80211_mesh_rx_queued_...
functions
void ieee80211_recalc_smps_work(struct work_struct *work) { struct ieee80211_sub_if_data *sdata = container_of(work, struct ieee80211_sub_if_data, recalc_smps); ieee80211_recalc_smps(sdata); }
functions
void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, enum nl80211_iftype type) { /* clear type-dependent union */ memset(&sdata->u, 0, sizeof(sdata->u)); /* and set some type-dependent values */ sdata->vif.type = type; sdata->vif.p2p = false; sdata->wdev.iftype = type; sdata->control_port_prot...
functions
int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, enum nl80211_iftype type) { struct ieee80211_local *local = sdata->local; int ret, err; enum nl80211_iftype internal_type = type; bool p2p = false; ASSERT_RTNL(); if (!local->ops->change_interface) return -EBUSY; switch (sdata-...