diff options
Diffstat (limited to 'package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch b/package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch deleted file mode 100644 index 731b7eda1b..0000000000 --- a/package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch +++ /dev/null @@ -1,44 +0,0 @@ -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 -@@ -130,13 +130,19 @@ static void brcmf_feat_iovar_data_set(st - } - } - -+#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++) { |