diff options
3 files changed, 74 insertions, 1 deletions
diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile index c3bbac1633..e81af9a224 100644 --- a/package/kernel/mac80211/Makefile +++ b/package/kernel/mac80211/Makefile @@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 PKG_VERSION:=2017-01-31 -PKG_RELEASE:=10 +PKG_RELEASE:=11 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources PKG_BACKPORT_VERSION:= PKG_HASH:=75e6d39e34cf156212a2509172a4a62b673b69eb4a1d9aaa565f7fa719fa2317 diff --git a/package/kernel/mac80211/patches/329-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch b/package/kernel/mac80211/patches/329-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch new file mode 100644 index 0000000000..2e75ae2c12 --- /dev/null +++ b/package/kernel/mac80211/patches/329-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch @@ -0,0 +1,44 @@ +From 7762bb134e3b40e8ee2611365775b7432190a9c7 Mon Sep 17 00:00:00 2001 +From: Wright Feng <wright.feng@cypress.com> +Date: Mon, 11 Dec 2017 15:38:21 +0800 +Subject: [PATCH] brcmfmac: enlarge buffer size of caps to 512 bytes + +The buffer size of return of cap iovar is greater than 256 bytes in some +firmwares. For instance, the return size of cap iovar is 271 bytes in 4373 +13.10.246.79 firmare. It makes feature capability parsing failed because +caps buffer is default value. +So we enlarge caps buffer size to 512 bytes and add the error print for +cap iovar error. + +Signed-off-by: Wright Feng <wright.feng@cypress.com> +Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 12 +++++++++--- + 1 file changed, 9 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c +@@ -113,13 +113,19 @@ static void brcmf_feat_iovar_int_get(str + } + } + ++#define MAX_CAPS_BUFFER_SIZE 512 + static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp) + { +- char caps[256]; ++ char caps[MAX_CAPS_BUFFER_SIZE]; + enum brcmf_feat_id id; +- int i; ++ int i, err; ++ ++ err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); ++ if (err) { ++ brcmf_err("could not get firmware cap (%d)\n", err); ++ return; ++ } + +- brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); + brcmf_dbg(INFO, "[ %s]\n", caps); + + for (i = 0; i < ARRAY_SIZE(brcmf_fwcap_map); i++) { diff --git a/package/kernel/mac80211/patches/329-v4.16-0003-brcmfmac-Fix-check-for-ISO3166-code.patch b/package/kernel/mac80211/patches/329-v4.16-0003-brcmfmac-Fix-check-for-ISO3166-code.patch new file mode 100644 index 0000000000..3a2f1e7a2a --- /dev/null +++ b/package/kernel/mac80211/patches/329-v4.16-0003-brcmfmac-Fix-check-for-ISO3166-code.patch @@ -0,0 +1,29 @@ +From 9b9322db5c5a1917a66c71fe47c3848a9a31227e Mon Sep 17 00:00:00 2001 +From: Stefan Wahren <stefan.wahren@i2se.com> +Date: Wed, 14 Mar 2018 20:02:59 +0100 +Subject: [PATCH] brcmfmac: Fix check for ISO3166 code + +The commit "regulatory: add NUL to request alpha2" increases the length of +alpha2 to 3. This causes a regression on brcmfmac, because +brcmf_cfg80211_reg_notifier() expect valid ISO3166 codes in the complete +array. So fix this accordingly. + +Fixes: 657308f73e67 ("regulatory: add NUL to request alpha2") +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +Acked-by: Franky Lin <franky.lin@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +@@ -6775,7 +6775,7 @@ static void brcmf_cfg80211_reg_notifier( + return; + + /* ignore non-ISO3166 country codes */ +- for (i = 0; i < sizeof(req->alpha2); i++) ++ for (i = 0; i < 2; i++) + if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') { + brcmf_err("not a ISO3166 code (0x%02x 0x%02x)\n", + req->alpha2[0], req->alpha2[1]); |