evie/android_kernel_oneplus_msm8998
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Merge "cnss2: Check pcie link state when resume"

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Linux Build Service Account 2018-02-26 06:11:56 -08:00 • committed by Gerrit - the friendly Code Review server
commit 17c46a0478
1 changed files with 11 additions and 8 deletions
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19
drivers/net/wireless/cnss2/pci.c
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@ -425,16 +425,19 @@ static int cnss_pci_resume(struct device *dev)
if (pci_priv->pci_link_down_ind)
goto out;
ret = pci_enable_device(pci_dev);
if (ret)
cnss_pr_err("Failed to enable PCI device, err = %d\n", ret);
if (pci_priv->pci_link_state) {
ret = pci_enable_device(pci_dev);
if (ret)
cnss_pr_err("Failed to enable PCI device, err = %d\n",
ret);
if (pci_priv->saved_state)
cnss_set_pci_config_space(pci_priv,
RESTORE_PCI_CONFIG_SPACE);
if (pci_priv->saved_state)
cnss_set_pci_config_space(pci_priv,
RESTORE_PCI_CONFIG_SPACE);
pci_set_master(pci_dev);
cnss_pci_set_mhi_state(pci_priv, CNSS_MHI_RESUME);
pci_set_master(pci_dev);
cnss_pci_set_mhi_state(pci_priv, CNSS_MHI_RESUME);
}
driver_ops = plat_priv->driver_ops;
if (driver_ops && driver_ops->resume) {