diff options
| author |   Arend van Spriel <arend.vanspriel@broadcom.com> | 2019-07-11 11:05:08 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-07-24 14:51:23 +0300 |
| commit | c613085b74941024194e41b200601b9aa6ee388f (patch) | |
| tree | 14f13406919449d78fd44c70c82e8c271553aacc /drivers/net/wireless/broadcom | |
| parent | brcmfmac: change the order of things in brcmf_detach() (diff) | |
| download | linux-dev-c613085b74941024194e41b200601b9aa6ee388f.tar.xz linux-dev-c613085b74941024194e41b200601b9aa6ee388f.zip | |
brcmfmac: avoid firmware command in brcmf_netdev_open() when bus is down
No point in sending a firmware command when bus is down so make it
conditional checking the state.
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')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index 80d54d236a75..705b8cc53c3e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -579,7 +579,8 @@ static int brcmf_netdev_stop(struct net_device *ndev) brcmf_cfg80211_down(ndev); - brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0); + if (ifp->drvr->bus_if->state == BRCMF_BUS_UP) + brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0); brcmf_net_setcarrier(ifp, false); |