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31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 8e4cdcb1c2ff7e991044e2ee01dba7f572ab29a2 Mon Sep 17 00:00:00 2001
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From: James Hughes <james.hughes@raspberrypi.org>
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Date: Fri, 21 Jul 2017 09:55:12 +0100
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Subject: [PATCH 135/277] Sets the BCDC priority to constant 0
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This is to workaround for a possible issue in the
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wireless chip firmware where some packets with
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higher priorities seem to go missing.
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See https://github.com/raspberrypi/linux/issues/1342 for
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details.
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
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index 9f2d0b0cf6e5..b009f3083490 100644
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
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@@ -274,7 +274,7 @@ brcmf_proto_bcdc_hdrpush(struct brcmf_pub *drvr, int ifidx, u8 offset,
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if (pktbuf->ip_summed == CHECKSUM_PARTIAL)
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h->flags |= BCDC_FLAG_SUM_NEEDED;
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- h->priority = (pktbuf->priority & BCDC_PRIORITY_MASK);
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+ h->priority = 0;
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h->flags2 = 0;
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h->data_offset = offset;
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BCDC_SET_IF_IDX(h, ifidx);
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--
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2.16.1
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