openwrt/package/kernel/mac80211/patches/364-0002-brcmfmac-fix-handling-firmware-results-for-wowl-netd.patch
Rafał Miłecki 5c4b2eb3dd mac80211: brcmfmac: backport wowlan netdetect fixes
I needed a moment to figure out relation between this patchset and the
nl80211: fix validation of scheduled scan info for wowlan netdetect

It appears nl80211 commit will go on top of brcmfmac changes so it's
safe to backport these patches.

One patch that was excluded is commit 2a2a5d1835b6 ("brcmfmac: add
.update_connect_params() callback") as it depends on missing commit
088e8df82f91 ("cfg80211: Add support to update connection parameters").

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-02-06 00:10:49 +01:00

40 lines
1.6 KiB
Diff

From d29afe91af5995306d940b3dfee2419e0bb24a51 Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Fri, 27 Jan 2017 12:27:46 +0000
Subject: [PATCH] brcmfmac: fix handling firmware results for wowl netdetect
For wowl netdetect the event data changed for newer chips. This
was recently fixed for scheduled scan, but same change is needed
for wowl netdetect. Removing now pointles += operation from both
result handlers.
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>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -3328,7 +3328,6 @@ brcmf_notify_sched_scan_results(struct b
goto out_err;
}
- data += sizeof(struct brcmf_pno_scanresults_le);
netinfo_start = brcmf_get_netinfo_array(pfn_result);
for (i = 0; i < result_count; i++) {
@@ -3476,8 +3475,7 @@ brcmf_wowl_nd_results(struct brcmf_if *i
return -EINVAL;
}
- data += sizeof(struct brcmf_pno_scanresults_le);
- netinfo = (struct brcmf_pno_net_info_le *)data;
+ netinfo = brcmf_get_netinfo_array(pfn_result);
memcpy(cfg->wowl.nd->ssid.ssid, netinfo->SSID, netinfo->SSID_len);
cfg->wowl.nd->ssid.ssid_len = netinfo->SSID_len;
cfg->wowl.nd->n_channels = 1;