diff options
| author | Hante Meuleman <meuleman@broadcom.com> | 2015-08-27 17:14:06 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-09-29 10:31:15 +0300 |
| commit | 07fe2e38c7fd19dc6a5468d0661fc75586ce9ca4 (patch) | |
| tree | 5b530e1727a8cb73bfbd7aed2caa6429053a0b36 /drivers/net/wireless/brcm80211/brcmfmac/chip.h | |
| parent | 95ef12394a4d002c7ed3bcbed224f3391792a02b (diff) | |
| download | linux-07fe2e38c7fd19dc6a5468d0661fc75586ce9ca4.tar.xz | |
brcmfmac: Reset PCIE devices after recognition.
When PCIE type devices are being FW reloaded without being properly
reset then the device ends up in a locked state, requiring the
device to be completely powered down. This patch adds a reset
through watchdog at the moment the device (cores) has been
recognized. This will solve warm reboot issues.
Cc: Rafal Milecki <zajec5@gmail.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/chip.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/chip.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/chip.h b/drivers/net/wireless/brcm80211/brcmfmac/chip.h index 60dcb38fc77a..f6b5feea23d2 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/chip.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/chip.h @@ -73,6 +73,7 @@ struct brcmf_buscore_ops { u32 (*read32)(void *ctx, u32 addr); void (*write32)(void *ctx, u32 addr, u32 value); int (*prepare)(void *ctx); + int (*reset)(void *ctx, struct brcmf_chip *chip); int (*setup)(void *ctx, struct brcmf_chip *chip); void (*activate)(void *ctx, struct brcmf_chip *chip, u32 rstvec); }; |