* Linux 5.14.17
@ 2021-11-06 13:40 Greg Kroah-Hartman
2021-11-06 13:40 ` Greg Kroah-Hartman
0 siblings, 1 reply; 2+ messages in thread
From: Greg Kroah-Hartman @ 2021-11-06 13:40 UTC (permalink / raw)
To: linux-kernel, akpm, torvalds, stable; +Cc: lwn, jslaby, Greg Kroah-Hartman
I'm announcing the release of the 5.14.17 kernel.
All users of the 5.14 kernel series must upgrade.
The updated 5.14.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.14.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2
drivers/amba/bus.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 80 --------------
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 -
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 3
drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 4
drivers/gpu/drm/i915/i915_reg.h | 8 -
drivers/gpu/drm/i915/intel_dram.c | 30 -----
drivers/media/firewire/firedtv-avc.c | 14 +-
drivers/media/firewire/firedtv-ci.c | 2
drivers/net/ethernet/sfc/ethtool_common.c | 10 -
drivers/net/vrf.c | 4
drivers/net/wireless/ath/wcn36xx/main.c | 10 -
drivers/net/wireless/ath/wcn36xx/pmc.c | 5
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 1
drivers/scsi/scsi.c | 4
drivers/scsi/scsi_sysfs.c | 9 +
drivers/soc/imx/gpcv2.c | 4
drivers/usb/core/hcd.c | 29 +----
drivers/usb/host/xhci.c | 1
include/linux/usb/hcd.h | 2
sound/usb/mixer_maps.c | 8 +
25 files changed, 52 insertions(+), 199 deletions(-)
Anson Jacob (1):
drm/amd/display: Revert "Directly retrain link from debugfs"
Bryan O'Donoghue (1):
Revert "wcn36xx: Disable bmps when encryption is disabled"
Christian König (1):
drm/amdgpu: revert "Add autodump debugfs node for gpu reset v8"
Dan Carpenter (1):
media: firewire: firedtv-avc: fix a buffer overflow in avc_ca_pmt()
Erik Ekman (1):
sfc: Fix reading non-legacy supported link modes
Eugene Crosser (1):
vrf: Revert "Reset skb conntrack connection..."
Greg Kroah-Hartman (3):
Revert "xhci: Set HCD flag to defer primary roothub registration"
Revert "usb: core: hcd: Add support for deferring roothub registration"
Linux 5.14.17
José Roberto de Souza (1):
drm/i915: Remove memory frequency calculation
Lucas Stach (1):
Revert "soc: imx: gpcv2: move reset assert after requesting domain power up"
Matthew Brost (1):
Revert "drm/i915/gt: Propagate change in error status to children on unhold"
Ming Lei (1):
scsi: core: Put LLD module refcnt after SCSI device is released
Takashi Iwai (2):
ALSA: usb-audio: Add Schiit Hel device to mixer map quirk table
ALSA: usb-audio: Add Audient iD14 to mixer map quirk table
Wang Kefeng (1):
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
Yifan Zhang (1):
drm/amdkfd: fix boot failure when iommu is disabled in Picasso.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Linux 5.14.17
2021-11-06 13:40 Linux 5.14.17 Greg Kroah-Hartman
@ 2021-11-06 13:40 ` Greg Kroah-Hartman
0 siblings, 0 replies; 2+ messages in thread
From: Greg Kroah-Hartman @ 2021-11-06 13:40 UTC (permalink / raw)
To: linux-kernel, akpm, torvalds, stable; +Cc: lwn, jslaby, Greg Kroah-Hartman
diff --git a/Makefile b/Makefile
index 02b6dab373dd..b792b6c17869 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 14
-SUBLEVEL = 16
+SUBLEVEL = 17
EXTRAVERSION =
NAME = Opossums on Parade
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index 939ca220bf78..518e88780574 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -379,9 +379,6 @@ static int amba_device_try_add(struct amba_device *dev, struct resource *parent)
void __iomem *tmp;
int i, ret;
- WARN_ON(dev->irq[0] == (unsigned int)-1);
- WARN_ON(dev->irq[1] == (unsigned int)-1);
-
ret = request_resource(parent, &dev->res);
if (ret)
goto err_out;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index a1c5bd2859fc..d90dc5efc334 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1073,8 +1073,6 @@ struct amdgpu_device {
char product_name[32];
char serial[20];
- struct amdgpu_autodump autodump;
-
atomic_t throttling_logging_enabled;
struct ratelimit_state throttling_logging_rs;
uint32_t ras_hw_enabled;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 83db7d8fa150..a0f197eaaec0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -27,7 +27,6 @@
#include <linux/pci.h>
#include <linux/uaccess.h>
#include <linux/pm_runtime.h>
-#include <linux/poll.h>
#include "amdgpu.h"
#include "amdgpu_pm.h"
@@ -37,85 +36,7 @@
#include "amdgpu_securedisplay.h"
#include "amdgpu_fw_attestation.h"
-int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev)
-{
#if defined(CONFIG_DEBUG_FS)
- unsigned long timeout = 600 * HZ;
- int ret;
-
- wake_up_interruptible(&adev->autodump.gpu_hang);
-
- ret = wait_for_completion_interruptible_timeout(&adev->autodump.dumping, timeout);
- if (ret == 0) {
- pr_err("autodump: timeout, move on to gpu recovery\n");
- return -ETIMEDOUT;
- }
-#endif
- return 0;
-}
-
-#if defined(CONFIG_DEBUG_FS)
-
-static int amdgpu_debugfs_autodump_open(struct inode *inode, struct file *file)
-{
- struct amdgpu_device *adev = inode->i_private;
- int ret;
-
- file->private_data = adev;
-
- ret = down_read_killable(&adev->reset_sem);
- if (ret)
- return ret;
-
- if (adev->autodump.dumping.done) {
- reinit_completion(&adev->autodump.dumping);
- ret = 0;
- } else {
- ret = -EBUSY;
- }
-
- up_read(&adev->reset_sem);
-
- return ret;
-}
-
-static int amdgpu_debugfs_autodump_release(struct inode *inode, struct file *file)
-{
- struct amdgpu_device *adev = file->private_data;
-
- complete_all(&adev->autodump.dumping);
- return 0;
-}
-
-static unsigned int amdgpu_debugfs_autodump_poll(struct file *file, struct poll_table_struct *poll_table)
-{
- struct amdgpu_device *adev = file->private_data;
-
- poll_wait(file, &adev->autodump.gpu_hang, poll_table);
-
- if (amdgpu_in_reset(adev))
- return POLLIN | POLLRDNORM | POLLWRNORM;
-
- return 0;
-}
-
-static const struct file_operations autodump_debug_fops = {
- .owner = THIS_MODULE,
- .open = amdgpu_debugfs_autodump_open,
- .poll = amdgpu_debugfs_autodump_poll,
- .release = amdgpu_debugfs_autodump_release,
-};
-
-static void amdgpu_debugfs_autodump_init(struct amdgpu_device *adev)
-{
- init_completion(&adev->autodump.dumping);
- complete_all(&adev->autodump.dumping);
- init_waitqueue_head(&adev->autodump.gpu_hang);
-
- debugfs_create_file("amdgpu_autodump", 0600,
- adev_to_drm(adev)->primary->debugfs_root,
- adev, &autodump_debug_fops);
-}
/**
* amdgpu_debugfs_process_reg_op - Handle MMIO register reads/writes
@@ -1588,7 +1509,6 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
}
amdgpu_ras_debugfs_create_all(adev);
- amdgpu_debugfs_autodump_init(adev);
amdgpu_rap_debugfs_init(adev);
amdgpu_securedisplay_debugfs_init(adev);
amdgpu_fw_attestation_debugfs_init(adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h
index 141a8474e24f..8b641f40fdf6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h
@@ -26,10 +26,6 @@
/*
* Debugfs
*/
-struct amdgpu_autodump {
- struct completion dumping;
- struct wait_queue_head gpu_hang;
-};
int amdgpu_debugfs_regs_init(struct amdgpu_device *adev);
int amdgpu_debugfs_init(struct amdgpu_device *adev);
@@ -37,4 +33,3 @@ void amdgpu_debugfs_fini(struct amdgpu_device *adev);
void amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
void amdgpu_debugfs_firmware_init(struct amdgpu_device *adev);
void amdgpu_debugfs_gem_init(struct amdgpu_device *adev);
-int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index cd8cc7d31b49..08e53ff74728 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2380,10 +2380,6 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
if (!adev->gmc.xgmi.pending_reset)
amdgpu_amdkfd_device_init(adev);
- r = amdgpu_amdkfd_resume_iommu(adev);
- if (r)
- goto init_failed;
-
amdgpu_fru_get_product_info(adev);
init_failed:
@@ -4411,10 +4407,6 @@ int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev,
if (reset_context->reset_req_dev == adev)
job = reset_context->job;
- /* no need to dump if device is not in good state during probe period */
- if (!adev->gmc.xgmi.pending_reset)
- amdgpu_debugfs_wait_dump(adev);
-
if (amdgpu_sriov_vf(adev)) {
/* stop the data exchange thread */
amdgpu_virt_fini_data_exchange(adev);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 5ba8a4f35344..ef64fb8f1bbf 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -875,6 +875,9 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
svm_migrate_init((struct amdgpu_device *)kfd->kgd);
+ if(kgd2kfd_resume_iommu(kfd))
+ goto device_iommu_error;
+
if (kfd_resume(kfd))
goto kfd_resume_error;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
index 4c8edfdc3cac..f3e2ef74078a 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
@@ -247,6 +247,7 @@ static ssize_t dp_link_settings_write(struct file *f, const char __user *buf,
{
struct amdgpu_dm_connector *connector = file_inode(f)->i_private;
struct dc_link *link = connector->dc_link;
+ struct dc *dc = (struct dc *)link->dc;
struct dc_link_settings prefer_link_settings;
char *wr_buf = NULL;
const uint32_t wr_buf_size = 40;
@@ -313,7 +314,7 @@ static ssize_t dp_link_settings_write(struct file *f, const char __user *buf,
prefer_link_settings.lane_count = param[0];
prefer_link_settings.link_rate = param[1];
- dp_retrain_link_dp_test(link, &prefer_link_settings, false);
+ dc_link_set_preferred_training_settings(dc, &prefer_link_settings, NULL, link, true);
kfree(wr_buf);
return size;
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index fc77592d88a9..4bf1fdd93344 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -2091,10 +2091,6 @@ static void __execlists_unhold(struct i915_request *rq)
if (p->flags & I915_DEPENDENCY_WEAK)
continue;
- /* Propagate any change in error status */
- if (rq->fence.error)
- i915_request_set_error_once(w, rq->fence.error);
-
if (w->engine != rq->engine)
continue;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 5aa5ddefd22d..f0f073bf72a4 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -11021,12 +11021,6 @@ enum skl_power_gate {
#define DC_STATE_DEBUG_MASK_CORES (1 << 0)
#define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1)
-#define BXT_P_CR_MC_BIOS_REQ_0_0_0 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x7114)
-#define BXT_REQ_DATA_MASK 0x3F
-#define BXT_DRAM_CHANNEL_ACTIVE_SHIFT 12
-#define BXT_DRAM_CHANNEL_ACTIVE_MASK (0xF << 12)
-#define BXT_MEMORY_FREQ_MULTIPLIER_HZ 133333333
-
#define BXT_D_CR_DRP0_DUNIT8 0x1000
#define BXT_D_CR_DRP0_DUNIT9 0x1200
#define BXT_D_CR_DRP0_DUNIT_START 8
@@ -11057,9 +11051,7 @@ enum skl_power_gate {
#define BXT_DRAM_TYPE_LPDDR4 (0x2 << 22)
#define BXT_DRAM_TYPE_DDR4 (0x4 << 22)
-#define SKL_MEMORY_FREQ_MULTIPLIER_HZ 266666666
#define SKL_MC_BIOS_DATA_0_0_0_MCHBAR_PCU _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5E04)
-#define SKL_REQ_DATA_MASK (0xF << 0)
#define SKL_MAD_INTER_CHANNEL_0_0_0_MCHBAR_MCMAIN _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5000)
#define SKL_DRAM_DDR_TYPE_MASK (0x3 << 0)
diff --git a/drivers/gpu/drm/i915/intel_dram.c b/drivers/gpu/drm/i915/intel_dram.c
index 50fdea84ba70..300dfe239b8c 100644
--- a/drivers/gpu/drm/i915/intel_dram.c
+++ b/drivers/gpu/drm/i915/intel_dram.c
@@ -244,7 +244,6 @@ static int
skl_get_dram_info(struct drm_i915_private *i915)
{
struct dram_info *dram_info = &i915->dram_info;
- u32 mem_freq_khz, val;
int ret;
dram_info->type = skl_get_dram_type(i915);
@@ -255,17 +254,6 @@ skl_get_dram_info(struct drm_i915_private *i915)
if (ret)
return ret;
- val = intel_uncore_read(&i915->uncore,
- SKL_MC_BIOS_DATA_0_0_0_MCHBAR_PCU);
- mem_freq_khz = DIV_ROUND_UP((val & SKL_REQ_DATA_MASK) *
- SKL_MEMORY_FREQ_MULTIPLIER_HZ, 1000);
-
- if (dram_info->num_channels * mem_freq_khz == 0) {
- drm_info(&i915->drm,
- "Couldn't get system memory bandwidth\n");
- return -EINVAL;
- }
-
return 0;
}
@@ -350,24 +338,10 @@ static void bxt_get_dimm_info(struct dram_dimm_info *dimm, u32 val)
static int bxt_get_dram_info(struct drm_i915_private *i915)
{
struct dram_info *dram_info = &i915->dram_info;
- u32 dram_channels;
- u32 mem_freq_khz, val;
- u8 num_active_channels, valid_ranks = 0;
+ u32 val;
+ u8 valid_ranks = 0;
int i;
- val = intel_uncore_read(&i915->uncore, BXT_P_CR_MC_BIOS_REQ_0_0_0);
- mem_freq_khz = DIV_ROUND_UP((val & BXT_REQ_DATA_MASK) *
- BXT_MEMORY_FREQ_MULTIPLIER_HZ, 1000);
-
- dram_channels = val & BXT_DRAM_CHANNEL_ACTIVE_MASK;
- num_active_channels = hweight32(dram_channels);
-
- if (mem_freq_khz * num_active_channels == 0) {
- drm_info(&i915->drm,
- "Couldn't get system memory bandwidth\n");
- return -EINVAL;
- }
-
/*
* Now read each DUNIT8/9/10/11 to check the rank of each dimms.
*/
diff --git a/drivers/media/firewire/firedtv-avc.c b/drivers/media/firewire/firedtv-avc.c
index 2bf9467b917d..71991f8638e6 100644
--- a/drivers/media/firewire/firedtv-avc.c
+++ b/drivers/media/firewire/firedtv-avc.c
@@ -1165,7 +1165,11 @@ int avc_ca_pmt(struct firedtv *fdtv, char *msg, int length)
read_pos += program_info_length;
write_pos += program_info_length;
}
- while (read_pos < length) {
+ while (read_pos + 4 < length) {
+ if (write_pos + 4 >= sizeof(c->operand) - 4) {
+ ret = -EINVAL;
+ goto out;
+ }
c->operand[write_pos++] = msg[read_pos++];
c->operand[write_pos++] = msg[read_pos++];
c->operand[write_pos++] = msg[read_pos++];
@@ -1177,13 +1181,17 @@ int avc_ca_pmt(struct firedtv *fdtv, char *msg, int length)
c->operand[write_pos++] = es_info_length >> 8;
c->operand[write_pos++] = es_info_length & 0xff;
if (es_info_length > 0) {
+ if (read_pos >= length) {
+ ret = -EINVAL;
+ goto out;
+ }
pmt_cmd_id = msg[read_pos++];
if (pmt_cmd_id != 1 && pmt_cmd_id != 4)
dev_err(fdtv->device, "invalid pmt_cmd_id %d at stream level\n",
pmt_cmd_id);
- if (es_info_length > sizeof(c->operand) - 4 -
- write_pos) {
+ if (es_info_length > sizeof(c->operand) - 4 - write_pos ||
+ es_info_length > length - read_pos) {
ret = -EINVAL;
goto out;
}
diff --git a/drivers/media/firewire/firedtv-ci.c b/drivers/media/firewire/firedtv-ci.c
index 9363d005e2b6..e0d57e09dab0 100644
--- a/drivers/media/firewire/firedtv-ci.c
+++ b/drivers/media/firewire/firedtv-ci.c
@@ -134,6 +134,8 @@ static int fdtv_ca_pmt(struct firedtv *fdtv, void *arg)
} else {
data_length = msg->msg[3];
}
+ if (data_length > sizeof(msg->msg) - data_pos)
+ return -EINVAL;
return avc_ca_pmt(fdtv, &msg->msg[data_pos], data_length);
}
diff --git a/drivers/net/ethernet/sfc/ethtool_common.c b/drivers/net/ethernet/sfc/ethtool_common.c
index bf1443539a1a..bd552c7dffcb 100644
--- a/drivers/net/ethernet/sfc/ethtool_common.c
+++ b/drivers/net/ethernet/sfc/ethtool_common.c
@@ -563,20 +563,14 @@ int efx_ethtool_get_link_ksettings(struct net_device *net_dev,
{
struct efx_nic *efx = netdev_priv(net_dev);
struct efx_link_state *link_state = &efx->link_state;
- u32 supported;
mutex_lock(&efx->mac_lock);
efx_mcdi_phy_get_link_ksettings(efx, cmd);
mutex_unlock(&efx->mac_lock);
/* Both MACs support pause frames (bidirectional and respond-only) */
- ethtool_convert_link_mode_to_legacy_u32(&supported,
- cmd->link_modes.supported);
-
- supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-
- ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
- supported);
+ ethtool_link_ksettings_add_link_mode(cmd, supported, Pause);
+ ethtool_link_ksettings_add_link_mode(cmd, supported, Asym_Pause);
if (LOOPBACK_INTERNAL(efx)) {
cmd->base.speed = link_state->speed;
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 8bbe2a7bb141..2b1b944d4b28 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -1367,8 +1367,6 @@ static struct sk_buff *vrf_ip6_rcv(struct net_device *vrf_dev,
bool need_strict = rt6_need_strict(&ipv6_hdr(skb)->daddr);
bool is_ndisc = ipv6_ndisc_frame(skb);
- nf_reset_ct(skb);
-
/* loopback, multicast & non-ND link-local traffic; do not push through
* packet taps again. Reset pkt_type for upper layers to process skb.
* For strict packets with a source LLA, determine the dst using the
@@ -1431,8 +1429,6 @@ static struct sk_buff *vrf_ip_rcv(struct net_device *vrf_dev,
skb->skb_iif = vrf_dev->ifindex;
IPCB(skb)->flags |= IPSKB_L3SLAVE;
- nf_reset_ct(skb);
-
if (ipv4_is_multicast(ip_hdr(skb)->daddr))
goto out;
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 67f4db662402..c7592143f2eb 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -604,15 +604,6 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
}
}
}
- /* FIXME: Only enable bmps support when encryption is enabled.
- * For any reasons, when connected to open/no-security BSS,
- * the wcn36xx controller in bmps mode does not forward
- * 'wake-up' beacons despite AP sends DTIM with station AID.
- * It could be due to a firmware issue or to the way driver
- * configure the station.
- */
- if (vif->type == NL80211_IFTYPE_STATION)
- vif_priv->allow_bmps = true;
break;
case DISABLE_KEY:
if (!(IEEE80211_KEY_FLAG_PAIRWISE & key_conf->flags)) {
@@ -913,7 +904,6 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
vif->addr,
bss_conf->aid);
vif_priv->sta_assoc = false;
- vif_priv->allow_bmps = false;
wcn36xx_smd_set_link_st(wcn,
bss_conf->bssid,
vif->addr,
diff --git a/drivers/net/wireless/ath/wcn36xx/pmc.c b/drivers/net/wireless/ath/wcn36xx/pmc.c
index 2d0780fefd47..2936aaf53273 100644
--- a/drivers/net/wireless/ath/wcn36xx/pmc.c
+++ b/drivers/net/wireless/ath/wcn36xx/pmc.c
@@ -23,10 +23,7 @@ int wcn36xx_pmc_enter_bmps_state(struct wcn36xx *wcn,
{
int ret = 0;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
-
- if (!vif_priv->allow_bmps)
- return -ENOTSUPP;
-
+ /* TODO: Make sure the TX chain clean */
ret = wcn36xx_smd_enter_bmps(wcn, vif);
if (!ret) {
wcn36xx_dbg(WCN36XX_DBG_PMC, "Entered BMPS\n");
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 0feb235b5a42..7989aee00419 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -128,7 +128,6 @@ struct wcn36xx_vif {
enum wcn36xx_hal_bss_type bss_type;
/* Power management */
- bool allow_bmps;
enum wcn36xx_power_state pw_state;
u8 bss_index;
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index d26025cf5de3..71dd0989c78a 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -553,8 +553,10 @@ EXPORT_SYMBOL(scsi_device_get);
*/
void scsi_device_put(struct scsi_device *sdev)
{
- module_put(sdev->host->hostt->module);
+ struct module *mod = sdev->host->hostt->module;
+
put_device(&sdev->sdev_gendev);
+ module_put(mod);
}
EXPORT_SYMBOL(scsi_device_put);
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index c0d31119d6d7..ed05c3565e83 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -448,9 +448,12 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work)
struct scsi_vpd *vpd_pg80 = NULL, *vpd_pg83 = NULL;
struct scsi_vpd *vpd_pg0 = NULL, *vpd_pg89 = NULL;
unsigned long flags;
+ struct module *mod;
sdev = container_of(work, struct scsi_device, ew.work);
+ mod = sdev->host->hostt->module;
+
scsi_dh_release_device(sdev);
parent = sdev->sdev_gendev.parent;
@@ -501,11 +504,17 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work)
if (parent)
put_device(parent);
+ module_put(mod);
}
static void scsi_device_dev_release(struct device *dev)
{
struct scsi_device *sdp = to_scsi_device(dev);
+
+ /* Set module pointer as NULL in case of module unloading */
+ if (!try_module_get(sdp->host->hostt->module))
+ sdp->host->hostt->module = NULL;
+
execute_in_process_context(scsi_device_dev_release_usercontext,
&sdp->ew);
}
diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
index 34a9ac1f2b9b..8b7a01773aec 100644
--- a/drivers/soc/imx/gpcv2.c
+++ b/drivers/soc/imx/gpcv2.c
@@ -244,6 +244,8 @@ static int imx_pgc_power_up(struct generic_pm_domain *genpd)
goto out_regulator_disable;
}
+ reset_control_assert(domain->reset);
+
if (domain->bits.pxx) {
/* request the domain to power up */
regmap_update_bits(domain->regmap, GPC_PU_PGC_SW_PUP_REQ,
@@ -266,8 +268,6 @@ static int imx_pgc_power_up(struct generic_pm_domain *genpd)
GPC_PGC_CTRL_PCR);
}
- reset_control_assert(domain->reset);
-
/* delay for reset to propagate */
udelay(5);
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 99ff2d23be05..0f8b7c93310e 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -2775,7 +2775,6 @@ int usb_add_hcd(struct usb_hcd *hcd,
{
int retval;
struct usb_device *rhdev;
- struct usb_hcd *shared_hcd;
if (!hcd->skip_phy_initialization && usb_hcd_is_primary_hcd(hcd)) {
hcd->phy_roothub = usb_phy_roothub_alloc(hcd->self.sysdev);
@@ -2936,26 +2935,13 @@ int usb_add_hcd(struct usb_hcd *hcd,
goto err_hcd_driver_start;
}
- /* starting here, usbcore will pay attention to the shared HCD roothub */
- shared_hcd = hcd->shared_hcd;
- if (!usb_hcd_is_primary_hcd(hcd) && shared_hcd && HCD_DEFER_RH_REGISTER(shared_hcd)) {
- retval = register_root_hub(shared_hcd);
- if (retval != 0)
- goto err_register_root_hub;
-
- if (shared_hcd->uses_new_polling && HCD_POLL_RH(shared_hcd))
- usb_hcd_poll_rh_status(shared_hcd);
- }
-
/* starting here, usbcore will pay attention to this root hub */
- if (!HCD_DEFER_RH_REGISTER(hcd)) {
- retval = register_root_hub(hcd);
- if (retval != 0)
- goto err_register_root_hub;
+ retval = register_root_hub(hcd);
+ if (retval != 0)
+ goto err_register_root_hub;
- if (hcd->uses_new_polling && HCD_POLL_RH(hcd))
- usb_hcd_poll_rh_status(hcd);
- }
+ if (hcd->uses_new_polling && HCD_POLL_RH(hcd))
+ usb_hcd_poll_rh_status(hcd);
return retval;
@@ -2999,7 +2985,6 @@ EXPORT_SYMBOL_GPL(usb_add_hcd);
void usb_remove_hcd(struct usb_hcd *hcd)
{
struct usb_device *rhdev = hcd->self.root_hub;
- bool rh_registered;
dev_info(hcd->self.controller, "remove, state %x\n", hcd->state);
@@ -3010,7 +2995,6 @@ void usb_remove_hcd(struct usb_hcd *hcd)
dev_dbg(hcd->self.controller, "roothub graceful disconnect\n");
spin_lock_irq (&hcd_root_hub_lock);
- rh_registered = hcd->rh_registered;
hcd->rh_registered = 0;
spin_unlock_irq (&hcd_root_hub_lock);
@@ -3020,8 +3004,7 @@ void usb_remove_hcd(struct usb_hcd *hcd)
cancel_work_sync(&hcd->died_work);
mutex_lock(&usb_bus_idr_lock);
- if (rh_registered)
- usb_disconnect(&rhdev); /* Sets rhdev to NULL */
+ usb_disconnect(&rhdev); /* Sets rhdev to NULL */
mutex_unlock(&usb_bus_idr_lock);
/*
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index cb730683f898..4e32b96ccc88 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -692,7 +692,6 @@ int xhci_run(struct usb_hcd *hcd)
if (ret)
xhci_free_command(xhci, command);
}
- set_bit(HCD_FLAG_DEFER_RH_REGISTER, &hcd->flags);
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"Finished xhci_run for USB2 roothub");
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 2c1fc9212cf2..548a028f2dab 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -124,7 +124,6 @@ struct usb_hcd {
#define HCD_FLAG_RH_RUNNING 5 /* root hub is running? */
#define HCD_FLAG_DEAD 6 /* controller has died? */
#define HCD_FLAG_INTF_AUTHORIZED 7 /* authorize interfaces? */
-#define HCD_FLAG_DEFER_RH_REGISTER 8 /* Defer roothub registration */
/* The flags can be tested using these macros; they are likely to
* be slightly faster than test_bit().
@@ -135,7 +134,6 @@ struct usb_hcd {
#define HCD_WAKEUP_PENDING(hcd) ((hcd)->flags & (1U << HCD_FLAG_WAKEUP_PENDING))
#define HCD_RH_RUNNING(hcd) ((hcd)->flags & (1U << HCD_FLAG_RH_RUNNING))
#define HCD_DEAD(hcd) ((hcd)->flags & (1U << HCD_FLAG_DEAD))
-#define HCD_DEFER_RH_REGISTER(hcd) ((hcd)->flags & (1U << HCD_FLAG_DEFER_RH_REGISTER))
/*
* Specifies if interfaces are authorized by default
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index c5794e83fd80..8f6823df944f 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -528,6 +528,10 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
.id = USB_ID(0x2573, 0x0008),
.map = maya44_map,
},
+ {
+ .id = USB_ID(0x2708, 0x0002), /* Audient iD14 */
+ .ignore_ctl_error = 1,
+ },
{
/* KEF X300A */
.id = USB_ID(0x27ac, 0x1000),
@@ -538,6 +542,10 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
.id = USB_ID(0x25c4, 0x0003),
.map = scms_usb3318_map,
},
+ {
+ .id = USB_ID(0x30be, 0x0101), /* Schiit Hel */
+ .ignore_ctl_error = 1,
+ },
{
/* Bose Companion 5 */
.id = USB_ID(0x05a7, 0x1020),
^ permalink raw reply related [flat|nested] 2+ messages in thread
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