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author | Felix Fietkau <nbd@nbd.name> | 2017-02-24 11:57:27 +0100 |
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committer | Felix Fietkau <nbd@nbd.name> | 2017-02-24 12:22:29 +0100 |
commit | 703515f889124248480f39d65f8704548cbf1c09 (patch) | |
tree | cd06f11ec2cc4e6ddb75c8982ecaab9882d3a9ed /package/kernel/mac80211/patches/357-0004-brcmfmac-fix-handling-ssids-in-.sched_scan_start-cal.patch | |
parent | d27dd6298b0f9a66199758b32ce19c0932ef2ee0 (diff) | |
download | upstream-703515f889124248480f39d65f8704548cbf1c09.tar.gz upstream-703515f889124248480f39d65f8704548cbf1c09.tar.bz2 upstream-703515f889124248480f39d65f8704548cbf1c09.zip |
mac80211: sync with master branch as of 9edff13abd97
Includes the following changes:
9edff13abd mac80211: disable potentially harmful PS software retry for A-MPDU sessions
75216a76b0 mac80211: backport upstream fix for CSA in IBSS mode
368cc8ef47 mac80211: update brcmfmac backporting brcmf_err cleanups
66a63d25c4 mac80211: fix build on linux 3.18
9eacb9d7fc rt2x00: mt7620: lots of improvements
fd94fa61a7 mac80211: brcmfmac: update Raspberry Pi patches for linux 4.9
649e766a64 mac80211: update to wireless-testing 2017-01-31
47540afa5d ath9k: add a warning to the tx99 config option
b367eef21d mac80211: rt2x00: add support for external LNA on MT7620
9200e168f2 mac80211: move (& update) upstream accepted brcmfmac patches
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/357-0004-brcmfmac-fix-handling-ssids-in-.sched_scan_start-cal.patch')
-rw-r--r-- | package/kernel/mac80211/patches/357-0004-brcmfmac-fix-handling-ssids-in-.sched_scan_start-cal.patch | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/package/kernel/mac80211/patches/357-0004-brcmfmac-fix-handling-ssids-in-.sched_scan_start-cal.patch b/package/kernel/mac80211/patches/357-0004-brcmfmac-fix-handling-ssids-in-.sched_scan_start-cal.patch deleted file mode 100644 index f1934af71c..0000000000 --- a/package/kernel/mac80211/patches/357-0004-brcmfmac-fix-handling-ssids-in-.sched_scan_start-cal.patch +++ /dev/null @@ -1,221 +0,0 @@ -From 3e2e86ab19c2a43953de30089c5411c580ddb5f7 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel <arend.vanspriel@broadcom.com> -Date: Wed, 23 Nov 2016 10:25:23 +0000 -Subject: [PATCH] brcmfmac: fix handling ssids in .sched_scan_start() callback - -The ssids list in the scheduled scan request were not properly taken -into account when configuring in firmware. The hidden bit was set for -any ssid resulting in active scanning for all. Only set it for ssids -that are in the ssids list. - -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/cfg80211.c | 103 ++++++++++----------- - .../net/wireless/broadcom/brcm80211/brcmfmac/pno.c | 18 ++++ - .../net/wireless/broadcom/brcm80211/brcmfmac/pno.h | 12 ++- - 3 files changed, 76 insertions(+), 57 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3314,19 +3314,37 @@ out_err: - return err; - } - -+static bool brcmf_is_ssid_active(struct cfg80211_ssid *ssid, -+ struct cfg80211_sched_scan_request *req) -+{ -+ int i; -+ -+ if (!ssid || !req->ssids || !req->n_ssids) -+ return false; -+ -+ for (i = 0; i < req->n_ssids; i++) { -+ if (ssid->ssid_len == req->ssids[i].ssid_len) { -+ if (!strncmp(ssid->ssid, req->ssids[i].ssid, -+ ssid->ssid_len)) -+ return true; -+ } -+ } -+ return false; -+} -+ - static int - brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy, - struct net_device *ndev, -- struct cfg80211_sched_scan_request *request) -+ struct cfg80211_sched_scan_request *req) - { - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -- struct brcmf_pno_net_param_le pfn; -+ struct cfg80211_ssid *ssid; - int i; - int ret = 0; - - brcmf_dbg(SCAN, "Enter n_match_sets:%d n_ssids:%d\n", -- request->n_match_sets, request->n_ssids); -+ req->n_match_sets, req->n_ssids); - if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) { - brcmf_err("Scanning already: status (%lu)\n", cfg->scan_status); - return -EAGAIN; -@@ -3337,71 +3355,46 @@ brcmf_cfg80211_sched_scan_start(struct w - return -EAGAIN; - } - -- if (!request->n_ssids || !request->n_match_sets) { -- brcmf_dbg(SCAN, "Invalid sched scan req!! n_ssids:%d\n", -- request->n_ssids); -+ if (req->n_match_sets <= 0) { -+ brcmf_dbg(SCAN, "invalid number of matchsets specified: %d\n", -+ req->n_match_sets); - return -EINVAL; - } - -- if (request->n_ssids > 0) { -- for (i = 0; i < request->n_ssids; i++) { -- /* Active scan req for ssids */ -- brcmf_dbg(SCAN, ">>> Active scan req for ssid (%s)\n", -- request->ssids[i].ssid); -- -- /* match_set ssids is a supert set of n_ssid list, -- * so we need not add these set separately. -- */ -- } -+ /* clean up everything */ -+ ret = brcmf_pno_clean(ifp); -+ if (ret < 0) { -+ brcmf_err("failed error=%d\n", ret); -+ return ret; - } - -- if (request->n_match_sets > 0) { -- /* clean up everything */ -- ret = brcmf_pno_clean(ifp); -- if (ret < 0) { -- brcmf_err("failed error=%d\n", ret); -- return ret; -+ /* configure pno */ -+ ret = brcmf_pno_config(ifp, req); -+ if (ret < 0) -+ return ret; -+ -+ /* configure each match set */ -+ for (i = 0; i < req->n_match_sets; i++) { -+ -+ ssid = &req->match_sets[i].ssid; -+ -+ if (!ssid->ssid_len) { -+ brcmf_err("skip broadcast ssid\n"); -+ continue; - } - -- /* configure pno */ -- ret = brcmf_pno_config(ifp, request); -+ ret = brcmf_pno_add_ssid(ifp, ssid, -+ brcmf_is_ssid_active(ssid, req)); - if (ret < 0) -- return ret; -- -- /* configure each match set */ -- for (i = 0; i < request->n_match_sets; i++) { -- struct cfg80211_ssid *ssid; -- u32 ssid_len; -- -- ssid = &request->match_sets[i].ssid; -- ssid_len = ssid->ssid_len; -- -- if (!ssid_len) { -- brcmf_err("skip broadcast ssid\n"); -- continue; -- } -- pfn.auth = cpu_to_le32(WLAN_AUTH_OPEN); -- pfn.wpa_auth = cpu_to_le32(BRCMF_PNO_WPA_AUTH_ANY); -- pfn.wsec = cpu_to_le32(0); -- pfn.infra = cpu_to_le32(1); -- pfn.flags = cpu_to_le32(1 << BRCMF_PNO_HIDDEN_BIT); -- pfn.ssid.SSID_len = cpu_to_le32(ssid_len); -- memcpy(pfn.ssid.SSID, ssid->ssid, ssid_len); -- ret = brcmf_fil_iovar_data_set(ifp, "pfn_add", &pfn, -- sizeof(pfn)); - brcmf_dbg(SCAN, ">>> PNO filter %s for ssid (%s)\n", - ret == 0 ? "set" : "failed", ssid->ssid); -- } -- /* Enable the PNO */ -- if (brcmf_fil_iovar_int_set(ifp, "pfn", 1) < 0) { -- brcmf_err("PNO enable failed!! ret=%d\n", ret); -- return -EINVAL; -- } -- } else { -- return -EINVAL; - } -+ /* Enable the PNO */ -+ ret = brcmf_fil_iovar_int_set(ifp, "pfn", 1); -+ if (ret < 0) -+ brcmf_err("PNO enable failed!! ret=%d\n", ret); - -- return 0; -+ return ret; - } - - static int brcmf_cfg80211_sched_scan_stop(struct wiphy *wiphy, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c -@@ -28,6 +28,8 @@ - #define BRCMF_PNO_FREQ_EXPO_MAX 3 - #define BRCMF_PNO_ENABLE_ADAPTSCAN_BIT 6 - #define BRCMF_PNO_SCAN_INCOMPLETE 0 -+#define BRCMF_PNO_WPA_AUTH_ANY 0xFFFFFFFF -+#define BRCMF_PNO_HIDDEN_BIT 2 - - int brcmf_pno_clean(struct brcmf_if *ifp) - { -@@ -98,3 +100,19 @@ int brcmf_pno_config(struct brcmf_if *if - return err; - } - -+int brcmf_pno_add_ssid(struct brcmf_if *ifp, struct cfg80211_ssid *ssid, -+ bool active) -+{ -+ struct brcmf_pno_net_param_le pfn; -+ -+ pfn.auth = cpu_to_le32(WLAN_AUTH_OPEN); -+ pfn.wpa_auth = cpu_to_le32(BRCMF_PNO_WPA_AUTH_ANY); -+ pfn.wsec = cpu_to_le32(0); -+ pfn.infra = cpu_to_le32(1); -+ if (active) -+ pfn.flags = cpu_to_le32(1 << BRCMF_PNO_HIDDEN_BIT); -+ pfn.ssid.SSID_len = cpu_to_le32(ssid->ssid_len); -+ memcpy(pfn.ssid.SSID, ssid->ssid, ssid->ssid_len); -+ return brcmf_fil_iovar_data_set(ifp, "pfn_add", &pfn, sizeof(pfn)); -+} -+ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.h -@@ -17,8 +17,6 @@ - #define _BRCMF_PNO_H - - #define BRCMF_PNO_SCAN_COMPLETE 1 --#define BRCMF_PNO_WPA_AUTH_ANY 0xFFFFFFFF --#define BRCMF_PNO_HIDDEN_BIT 2 - #define BRCMF_PNO_MAX_PFN_COUNT 16 - - /** -@@ -37,4 +35,14 @@ int brcmf_pno_clean(struct brcmf_if *ifp - int brcmf_pno_config(struct brcmf_if *ifp, - struct cfg80211_sched_scan_request *request); - -+/** -+ * brcmf_pno_add_ssid - add ssid for pno in firmware. -+ * -+ * @ifp: interface object used. -+ * @ssid: ssid information. -+ * @active: indicate this ssid needs to be actively probed. -+ */ -+int brcmf_pno_add_ssid(struct brcmf_if *ifp, struct cfg80211_ssid *ssid, -+ bool active); -+ - #endif /* _BRCMF_PNO_H */ |