diff options
author | Rafał Miłecki <rafal@milecki.pl> | 2019-04-18 10:13:13 +0200 |
---|---|---|
committer | Rafał Miłecki <rafal@milecki.pl> | 2019-04-18 10:16:10 +0200 |
commit | 083056c83f60673a2b630ceebb33732f679c8bc9 (patch) | |
tree | f574c76f0a45c0d33fc5cce79f628e1038c1796a /package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch | |
parent | bd3a18bbe433cc53b6f86dd708477f97ac406abc (diff) | |
download | upstream-083056c83f60673a2b630ceebb33732f679c8bc9.tar.gz upstream-083056c83f60673a2b630ceebb33732f679c8bc9.tar.bz2 upstream-083056c83f60673a2b630ceebb33732f679c8bc9.zip |
mac80211: brcm: backport brcmfmac 5.2 patches
This includes some USB fixes and early work on FullMAC firmware crash
recovery.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch')
-rw-r--r-- | package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch b/package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch new file mode 100644 index 0000000000..ef694f079f --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch @@ -0,0 +1,32 @@ +From c9692820710f57c826b2e43a6fb1e4cd307508b0 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 26 Feb 2019 14:11:16 +0100 +Subject: [PATCH] brcmfmac: support repeated brcmf_fw_alloc_request() calls +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +During a normal brcmfmac lifetime brcmf_fw_alloc_request() is called +once only during the probe. It's safe to assume provided array is clear. + +Further brcmfmac improvements may require calling it multiple times +though. This patch allows it by fixing invalid firmware paths like: +brcm/brcmfmac4366c-pcie.binbrcm/brcmfmac4366c-pcie.bin + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +@@ -743,6 +743,7 @@ brcmf_fw_alloc_request(u32 chip, u32 chi + + for (j = 0; j < n_fwnames; j++) { + fwreq->items[j].path = fwnames[j].path; ++ fwnames[j].path[0] = '\0'; + /* check if firmware path is provided by module parameter */ + if (brcmf_mp_global.firmware_path[0] != '\0') { + strlcpy(fwnames[j].path, mp_path, |