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mac80211: update brcmfmac to the wireless-drivers-next-for-davem-2015-04-09

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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 45576
This commit is contained in:
Rafał Miłecki
2015-04-24 10:45:33 +00:00
parent 33e597b241
commit c1a7e13587
19 changed files with 1850 additions and 0 deletions
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59
package/kernel/mac80211/patches/345-brcmfmac-fix-watchdog-timer-regression.patch Normal file
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@@ -0,0 +1,59 @@
From: Arend van Spriel <arend@broadcom.com>
Date: Wed, 11 Mar 2015 16:11:33 +0100
Subject: [PATCH] brcmfmac: fix watchdog timer regression
The watchdog timer is used to put the device in a low-power mode when
it is idle for some time. This timer is stopped during that mode and
should be restarted upon activity. This has been broken by commit
d4150fced0365 ("brcmfmac: Simplify watchdog sleep."). This patch
restores the behaviour as it was before that commit.
Reported-by: Pontus Fuchs <pontusf@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
@@ -972,7 +972,6 @@ static int brcmf_sdio_clkctl(struct brcm
brcmf_sdio_sdclk(bus, true);
/* Now request HT Avail on the backplane */
brcmf_sdio_htclk(bus, true, pendok);
- brcmf_sdio_wd_timer(bus, BRCMF_WD_POLL_MS);
break;
case CLK_SDONLY:
@@ -984,7 +983,6 @@ static int brcmf_sdio_clkctl(struct brcm
else
brcmf_err("request for %d -> %d\n",
bus->clkstate, target);
- brcmf_sdio_wd_timer(bus, BRCMF_WD_POLL_MS);
break;
case CLK_NONE:
@@ -993,7 +991,6 @@ static int brcmf_sdio_clkctl(struct brcm
brcmf_sdio_htclk(bus, false, false);
/* Now remove the SD clock */
brcmf_sdio_sdclk(bus, false);
- brcmf_sdio_wd_timer(bus, 0);
break;
}
#ifdef DEBUG
@@ -1048,6 +1045,7 @@ end:
brcmf_sdio_clkctl(bus, CLK_NONE, pendok);
} else {
brcmf_sdio_clkctl(bus, CLK_AVAIL, pendok);
+ brcmf_sdio_wd_timer(bus, BRCMF_WD_POLL_MS);
}
bus->sleeping = sleep;
brcmf_dbg(SDIO, "new state %s\n",
@@ -4242,6 +4240,7 @@ void brcmf_sdio_remove(struct brcmf_sdio
if (bus->ci) {
if (bus->sdiodev->state != BRCMF_SDIOD_NOMEDIUM) {
sdio_claim_host(bus->sdiodev->func[1]);
+ brcmf_sdio_wd_timer(bus, 0);
brcmf_sdio_clkctl(bus, CLK_AVAIL, false);
/* Leave the device in state where it is
* 'passive'. This is done by resetting all