From: Fengwei Yin <fengwei.yin@linaro.org>
To: julian.calaby@gmail.com, linux-wireless@vger.kernel.org,
wcn36xx@lists.infradead.org, me@bobcopeland.com,
k.eugene.e@gmail.com, bjorn.andersson@sonymobile.com
Cc: fengwei.yin@linaro.org, lking@qti.qualcomm.com
Subject: [PATCH v3 2/2] wcn36xx: split DMA mask register writing.
Date: Sun, 20 Dec 2015 21:20:41 +0800 [thread overview]
Message-ID: <1450617641-29531-3-git-send-email-fengwei.yin@linaro.org> (raw)
In-Reply-To: <1450617641-29531-1-git-send-email-fengwei.yin@linaro.org>
Per comments from Bjorn Andersson <bjorn.andersson@sonymobile.com>,
split DMA mask register writing as seperate patch in case we need
bi-sect in the furture.
Signed-off-by: Fengwei Yin <fengwei.yin@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/dxe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index 473381f..8643801 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -498,11 +498,11 @@ static int wcn36xx_rx_handle_packets(struct wcn36xx *wcn,
wcn36xx_rx_skb(wcn, skb);
} /* else keep old skb not submitted and use it for rx DMA */
- wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_ENCH_ADDR, int_mask);
dxe->ctrl = value;
ctl = ctl->next;
dxe = ctl->desc;
}
+ wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_ENCH_ADDR, int_mask);
ch->head_blk_ctl = ctl;
return 0;
--
2.1.4
next prev parent reply other threads:[~2015-12-20 13:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-20 13:20 [PATCH v3 0/2] wcn36xx: fix crash because rx skb allocation failure Fengwei Yin
2015-12-20 13:20 ` [PATCH v3 1/2] wcn36xx: handle rx skb allocation failure to avoid system crash Fengwei Yin
2015-12-20 13:20 ` Fengwei Yin [this message]
2016-01-07 13:05 ` [PATCH v3 0/2] wcn36xx: fix crash because rx skb allocation failure Kalle Valo
2016-01-07 13:08 ` yfw
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