mac80211: group brcmfmac patches into sets as they were sent

[15.05/openwrt.git] / package / kernel / mac80211 / patches / 344-0003-brcmfmac-remove-pci-shared-structure-rev4-support.patch

diff --git a/package/kernel/mac80211/patches/344-0003-brcmfmac-remove-pci-shared-structure-rev4-support.patch b/package/kernel/mac80211/patches/344-0003-brcmfmac-remove-pci-shared-structure-rev4-support.patch
new file mode 100644 (file)
index 0000000..61153c4
--- /dev/null
+++ b/package/kernel/mac80211/patches/344-0003-brcmfmac-remove-pci-shared-structure-rev4-support.patch
@@ -0,0 +1,41 @@
+From: Franky Lin <frankyl@broadcom.com>
+Date: Wed, 20 May 2015 14:09:49 +0200
+Subject: [PATCH] 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 <pieterpg@broadcom.com>
+Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
+Reviewed-by: Arend Van Spriel <arend@broadcom.com>
+Signed-off-by: Franky Lin <frankyl@broadcom.com>
+Signed-off-by: Arend van Spriel <arend@broadcom.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+
+--- 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 br
+               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);