linux_dsm_epyc7002/drivers/net/wireless/brcm80211
Vladimir Zapolskiy ea2d218308 brcm80211: smac: set interface down on reset
This change marks interface as down on reset, otherwise the driver can't
reinitialize itself properly.

Without the change a transient problem turns out to be critical and leads
to inavailability to reset the driver without brcmsmac module unload/load
cycle:

    ieee80211 phy0: wl0: PSM microcode watchdog fired at 5993 (seconds). Resetting.
    brcms_c_dpc : PSM Watchdog, chipid 0xa8d9, chiprev 0x1
    ieee80211 phy0: wl0: fatal error, reinitializing
    ieee80211 phy0: Hardware restart was requested
    ieee80211 phy0: brcms_ops_start: brcms_up() returned -19

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-08-22 14:06:55 -04:00
..
brcmfmac Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-08-01 10:26:23 -07:00
brcmsmac brcm80211: smac: set interface down on reset 2012-08-22 14:06:55 -04:00
brcmutil brcm80211: brcmu_pkt_buf_free_skb() should handle NULL 2012-06-05 15:23:20 -04:00
include brcmsmac: use core id constants from bcma 2012-07-10 12:16:51 -04:00
Kconfig brcmfmac: add out of band interrupt support 2012-05-08 21:53:55 -04:00
Makefile brcm80211: Use normal DEBUG define 2012-01-24 14:21:13 -05:00