lede/target/linux/silicon/patches-5.19/0113-brcmfmac-pcie-Add-BCM4378B3-support.patch

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Diff

From 6d48b52b1d74f5a14d7a99e4007810b2fb04d3bb Mon Sep 17 00:00:00 2001
From: Hector Martin <marcan@marcan.st>
Date: Fri, 1 Jul 2022 23:51:23 +0900
Subject: [PATCH 113/171] brcmfmac: pcie: Add BCM4378B3 support
BCM4378B3 is a new silicon revision of BCM4378 present on the Apple M2
13" MacBook Pro "kyushu". Its PCI revision number is 5.
Signed-off-by: Hector Martin <marcan@marcan.st>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index da24915d3555..d26a412c9ca3 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -64,6 +64,7 @@ BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie");
BRCMF_FW_DEF(4371, "brcmfmac4371-pcie");
BRCMF_FW_CLM_DEF(4377B3, "brcmfmac4377b3-pcie");
BRCMF_FW_CLM_DEF(4378B1, "brcmfmac4378b1-pcie");
+BRCMF_FW_CLM_DEF(4378B3, "brcmfmac4378b3-pcie");
BRCMF_FW_CLM_DEF(4387C2, "brcmfmac4387c2-pcie");
/* firmware config files */
@@ -98,7 +99,8 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
BRCMF_FW_ENTRY(BRCM_CC_43666_CHIP_ID, 0xFFFFFFF0, 4366C),
BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
BRCMF_FW_ENTRY(BRCM_CC_4377_CHIP_ID, 0xFFFFFFFF, 4377B3), /* 4 */
- BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFFF, 4378B1), /* 3 */
+ BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0x0000000F, 4378B1), /* 3 */
+ BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFE0, 4378B3), /* 5 */
BRCMF_FW_ENTRY(BRCM_CC_4387_CHIP_ID, 0xFFFFFFFF, 4387C2), /* 7 */
};
--
2.34.1