From: Franky Lin Date: Wed, 20 May 2015 12:09:49 +0000 (+0200) Subject: brcmfmac: remove pci shared structure rev4 support X-Git-Tag: v4.2-rc1~130^2~139^2~16 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fd5e8cb8178ac8cb549c207500006538624537d7;p=karo-tx-linux.git brcmfmac: remove pci shared structure rev4 support All pcie full dongle chips supported by fmac are using rev 5+ shared structure. This patch removes the rev4 related code. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Hante Meuleman Reviewed-by: Arend Van Spriel Signed-off-by: Franky Lin Signed-off-by: Arend van Spriel Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c index 79ca24e6d2c5..6ca3037f67d3 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c @@ -112,10 +112,9 @@ enum brcmf_pcie_state { BRCMF_PCIE_MB_INT_D2H3_DB0 | \ BRCMF_PCIE_MB_INT_D2H3_DB1) -#define BRCMF_PCIE_MIN_SHARED_VERSION 4 +#define BRCMF_PCIE_MIN_SHARED_VERSION 5 #define BRCMF_PCIE_MAX_SHARED_VERSION 5 #define BRCMF_PCIE_SHARED_VERSION_MASK 0x00FF -#define BRCMF_PCIE_SHARED_TXPUSH_SUPPORT 0x4000 #define BRCMF_PCIE_FLAGS_HTOD_SPLIT 0x4000 #define BRCMF_PCIE_FLAGS_DTOH_SPLIT 0x8000 @@ -1280,11 +1279,6 @@ brcmf_pcie_init_share_ram_info(struct brcmf_pciedev_info *devinfo, brcmf_err("Unsupported PCIE version %d\n", version); return -EINVAL; } - if (shared->flags & BRCMF_PCIE_SHARED_TXPUSH_SUPPORT) { - brcmf_err("Unsupported legacy TX mode 0x%x\n", - shared->flags & BRCMF_PCIE_SHARED_TXPUSH_SUPPORT); - return -EINVAL; - } addr = sharedram_addr + BRCMF_SHARED_MAX_RXBUFPOST_OFFSET; shared->max_rxbufpost = brcmf_pcie_read_tcm16(devinfo, addr);