diff options
| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2017-03-28 13:43:27 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-04-05 15:42:35 +0300 |
| commit | 49fe9b59f0e9b750f173fbe44637c436ba1030d2 (patch) | |
| tree | 018c218e433a803115115a99dd3da4c63fc4b7cd /drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | |
| parent | 0cc0236cf713a9ecfcf902e35bd098bc179265a8 (diff) | |
| download | linux-49fe9b59f0e9b750f173fbe44637c436ba1030d2.tar.xz | |
brcmfmac: restore bus state when enter_D3 fails
In brcmf_pcie_suspend() we inform the firmware on the device that
it will enter in D3 state. Before this is done we already bring down
the bus state. However, When entering D3 fails we abort the suspend
and the bus state need to be restored.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 6fae4cf3f6ab..f36b96dc6acd 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -1877,6 +1877,7 @@ static int brcmf_pcie_pm_enter_D3(struct device *dev) BRCMF_PCIE_MBDATA_TIMEOUT); if (!devinfo->mbdata_completed) { brcmf_err("Timeout on response for entering D3 substate\n"); + brcmf_bus_change_state(bus, BRCMF_BUS_UP); return -EIO; } |