diff options
author | Yongqin Liu <yongqin.liu@linaro.org> | 2020-04-28 00:49:45 +0800 |
---|---|---|
committer | YongQin Liu <yongqin.liu@linaro.org> | 2020-04-28 03:23:39 +0000 |
commit | 9d52ec64ef44b20151bc9a8b57db4982b6969723 (patch) | |
tree | d4586d2eeb7fa6d8418c097188628501844e1769 /drivers/net/wireless/ath/wil6210/pcie_bus.c | |
parent | eca3a1de761510076ef78a8921345ad166609c31 (diff) | |
parent | fdd560ec460793a02cf226cc4f2aac6d0e637e5c (diff) |
Merge branch 'mirror-android-4.14-stable' into android-hikey-linaro-4.14
* mirror-android-4.14-stable: (1307 commits)
ANDROID: Incremental fs: Use simple compression in log buffer
ANDROID: dm-bow: Fix not to skip trim at framented range
ANDROID: Remove VLA from uid_sys_stats.c
ANDROID: cuttlefish_defconfig: enable CONFIG_DEBUG_LIST
Linux 4.14.177
KEYS: Don't write out to userspace while holding key semaphore
KEYS: Use individual pages in big_key for crypto buffers
mtd: phram: fix a double free issue in error path
mtd: lpddr: Fix a double free in probe()
locktorture: Print ratio of acquisitions, not failures
tty: evh_bytechan: Fix out of bounds accesses
fbdev: potential information leak in do_fb_ioctl()
net: dsa: bcm_sf2: Fix overflow checks
iommu/amd: Fix the configuration of GCR3 table root pointer
libnvdimm: Out of bounds read in __nd_ioctl()
ext2: fix debug reference to ext2_xattr_cache
ext2: fix empty body warnings when -Wextra is used
iommu/vt-d: Fix mm reference leak
NFS: Fix memory leaks in nfs_pageio_stop_mirroring()
drm/amdkfd: kfree the wrong pointer
...
Test: boot tested with hikey/hikey960 aosp-master-throttled-copped@6345223
Change-Id: Idba6936f4948affaed68cbcf99b9598a038567a2
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/pcie_bus.c')
-rw-r--r-- | drivers/net/wireless/ath/wil6210/pcie_bus.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c index 6a3ab4bf916d..b2c3cf6db881 100644 --- a/drivers/net/wireless/ath/wil6210/pcie_bus.c +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -393,6 +393,9 @@ static int wil6210_suspend(struct device *dev, bool is_runtime) int rc = 0; struct pci_dev *pdev = to_pci_dev(dev); struct wil6210_priv *wil = pci_get_drvdata(pdev); + struct net_device *ndev = wil_to_ndev(wil); + bool keep_radio_on = ndev->flags & IFF_UP && + wil->keep_radio_on_during_sleep; wil_dbg_pm(wil, "suspend: %s\n", is_runtime ? "runtime" : "system"); @@ -400,14 +403,14 @@ static int wil6210_suspend(struct device *dev, bool is_runtime) if (rc) goto out; - rc = wil_suspend(wil, is_runtime); + rc = wil_suspend(wil, is_runtime, keep_radio_on); if (!rc) { wil->suspend_stats.successful_suspends++; - /* If platform device supports keep_radio_on_during_sleep - * it will control PCIe master + /* In case radio stays on, platform device will control + * PCIe master */ - if (!wil->keep_radio_on_during_sleep) + if (!keep_radio_on) /* disable bus mastering */ pci_clear_master(pdev); } @@ -420,20 +423,23 @@ static int wil6210_resume(struct device *dev, bool is_runtime) int rc = 0; struct pci_dev *pdev = to_pci_dev(dev); struct wil6210_priv *wil = pci_get_drvdata(pdev); + struct net_device *ndev = wil_to_ndev(wil); + bool keep_radio_on = ndev->flags & IFF_UP && + wil->keep_radio_on_during_sleep; wil_dbg_pm(wil, "resume: %s\n", is_runtime ? "runtime" : "system"); - /* If platform device supports keep_radio_on_during_sleep it will - * control PCIe master + /* In case radio stays on, platform device will control + * PCIe master */ - if (!wil->keep_radio_on_during_sleep) + if (!keep_radio_on) /* allow master */ pci_set_master(pdev); - rc = wil_resume(wil, is_runtime); + rc = wil_resume(wil, is_runtime, keep_radio_on); if (rc) { wil_err(wil, "device failed to resume (%d)\n", rc); wil->suspend_stats.failed_resumes++; - if (!wil->keep_radio_on_during_sleep) + if (!keep_radio_on) pci_clear_master(pdev); } else { wil->suspend_stats.successful_resumes++; |