Files
linux-t2-patches/8001-brcmfmac-pcie-Declare-missing-firmware-files-in-pcie.patch
T
Redecorating e9cd73ca95 Take WiFi patches from Asahi Linux to read OTP
This means firmware will be selected automatically like macOS
does. These patches also fix a couple of bugs and make a few
optimisations.

For this firmware selection:

 # in macos (or linux if you have a copy of the wifi folder):
git clone https://github.com/AsahiLinux/asahi-installer --depth=1
cd asahi-installer/src
python3 -m firmware.wifi /usr/share/firmware/wifi firmware.tar
 # in linux
cd /lib/firmware
sudo tar xf /path/to/firmware.tar
2021-12-24 17:24:05 +11:00

50 lines
2.1 KiB
Diff

From 3f43bc112ea442739258e2c6b143408c7c45e2e9 Mon Sep 17 00:00:00 2001
From: Hector Martin <marcan@marcan.st>
Date: Tue, 21 Dec 2021 19:32:16 +0900
Subject: [PATCH 01/30] brcmfmac: pcie: Declare missing firmware files in
pcie.c
Move one of the declarations from sdio.c to pcie.c, since it makes no
sense in the former (SDIO support is optional), and add missing ones.
Signed-off-by: Hector Martin <marcan@marcan.st>
Fixes: 75729e110e68 ("brcmfmac: expose firmware config files through modinfo")
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 7 +++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 -
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index 8b149996f..aed49416c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -59,6 +59,13 @@ BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie");
BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie");
BRCMF_FW_DEF(4371, "brcmfmac4371-pcie");
+/* firmware config files */
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.txt");
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.*.txt");
+
+/* per-board firmware binaries */
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.*.bin");
+
static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
BRCMF_FW_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602),
BRCMF_FW_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C),
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 8effeb7a7..5d156e591 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -629,7 +629,6 @@ BRCMF_FW_CLM_DEF(43752, "brcmfmac43752-sdio");
/* firmware config files */
MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-sdio.*.txt");
-MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.*.txt");
/* per-board firmware binaries */
MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-sdio.*.bin");
--
2.34.1