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Merge "cnss2: Add code to do PCIe L2 suspend during shutdown"

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qctecmdr 2021-08-11 08:20:47 -07:00 • committed by Gerrit - the friendly Code Review server
commit fa867b3c87
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/cnss2/pci.c
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@ -1107,6 +1107,9 @@ int cnss_suspend_pci_link(struct cnss_pci_data *pci_priv)
cnss_pr_err("Failed to set D3Hot, err = %d\n", ret);
}
/* Always do PCIe L2 suspend during power off/PCIe link recovery */
pci_priv->drv_connected_last = 0;
ret = cnss_set_pci_link(pci_priv, PCI_LINK_DOWN);
if (ret)
goto out;
@ -1184,8 +1187,6 @@ int cnss_pci_recover_link_down(struct cnss_pci_data *pci_priv)
*/
msleep(WAKE_EVENT_TIMEOUT);
/* Always do PCIe L2 suspend/resume during link down recovery */
pci_priv->drv_connected_last = 0;
ret = cnss_suspend_pci_link(pci_priv);
if (ret)
cnss_pr_err("Failed to suspend PCI link, err = %d\n", ret);