diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch b/package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch new file mode 100644 index 0000000000..8c7e6a8b93 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch @@ -0,0 +1,30 @@ +From 324f1feb960c79a07df3acde89a119a5aa80cb10 Mon Sep 17 00:00:00 2001 +From: Kalle Valo <kvalo@codeaurora.org> +Date: Thu, 25 Apr 2019 20:08:31 +0300 +Subject: [PATCH] Revert "brcmfmac: send mailbox interrupt twice for specific + hardware device" + +This reverts commit 99d94ef367af67f630b38c93ff46c5819b7d06b6. I accidentally +applied this broken (failed to compile) patch due to a bug in my patchwork +script. + +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 6 +----- + 1 file changed, 1 insertion(+), 5 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +@@ -698,11 +698,7 @@ brcmf_pcie_send_mb_data(struct brcmf_pci + + brcmf_pcie_write_tcm32(devinfo, addr, htod_mb_data); + pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); +- +- /* Send mailbox interrupt twice as a hardware workaround */ +- core = brcmf_chip_get_core(devinfo->ci, BCMA_CORE_PCIE2); +- if (core->rev <= 13) +- pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); ++ pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); + + return 0; + } |