diff options
Diffstat (limited to 'package/kernel/mac80211/patches/319-0008-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/319-0008-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/package/kernel/mac80211/patches/319-0008-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch b/package/kernel/mac80211/patches/319-0008-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch deleted file mode 100644 index 740f84ef27..0000000000 --- a/package/kernel/mac80211/patches/319-0008-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 82bc9ab6a8f577d2174a736c33f3d4ecf7d9ef47 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel <arend.vanspriel@broadcom.com> -Date: Fri, 15 Jul 2016 12:16:12 +0200 -Subject: [PATCH] brcmfmac: restore stopping netdev queue when bus clogs up -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When the host-interface bus has hard time handling transmit packets -it informs higher layer about this and it would stop the netdev -queue when needed. However, since commit 9cd18359d31e ("brcmfmac: -Make FWS queueing configurable.") this was broken. With this patch -the behaviour is restored. - -Cc: stable@vger.kernel.org # v4.5, v4.6, v4.7 -Fixes: 9cd18359d31e ("brcmfmac: Make FWS queueing configurable.") -Tested-by: Per Förlin <per.forlin@gmail.com> -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 22 +++++++++++++++++----- - 1 file changed, 17 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -2469,10 +2469,22 @@ void brcmf_fws_bustxfail(struct brcmf_fw - void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked) - { - struct brcmf_fws_info *fws = drvr->fws; -+ struct brcmf_if *ifp; -+ int i; - -- fws->bus_flow_blocked = flow_blocked; -- if (!flow_blocked) -- brcmf_fws_schedule_deq(fws); -- else -- fws->stats.bus_flow_block++; -+ if (fws->avoid_queueing) { -+ for (i = 0; i < BRCMF_MAX_IFS; i++) { -+ ifp = drvr->iflist[i]; -+ if (!ifp || !ifp->ndev) -+ continue; -+ brcmf_txflowblock_if(ifp, BRCMF_NETIF_STOP_REASON_FLOW, -+ flow_blocked); -+ } -+ } else { -+ fws->bus_flow_blocked = flow_blocked; -+ if (!flow_blocked) -+ brcmf_fws_schedule_deq(fws); -+ else -+ fws->stats.bus_flow_block++; -+ } - } |