1 files changed, 0 insertions, 104 deletions
diff --git a/target/linux/brcm47xx/patches-3.3/240-bcma-pcie-config-access.patch b/target/linux/brcm47xx/patches-3.3/240-bcma-pcie-config-access.patch
deleted file mode 100644
index 91b8a4191c..0000000000
--- a/target/linux/brcm47xx/patches-3.3/240-bcma-pcie-config-access.patch
+++ /dev/null
@@ -1,104 +0,0 @@
---- a/drivers/bcma/driver_pci_host.c
-+++ b/drivers/bcma/driver_pci_host.c
-@@ -94,19 +94,19 @@ static int bcma_extpci_read_config(struc
- 	if (dev == 0) {
- 		/* we support only two functions on device 0 */
- 		if (func > 1)
--			return -EINVAL;
-+			goto out;
- 
- 		/* accesses to config registers with offsets >= 256
- 		 * requires indirect access.
- 		 */
- 		if (off >= PCI_CONFIG_SPACE_SIZE) {
- 			addr = (func << 12);
--			addr |= (off & 0x0FFF);
-+			addr |= (off & 0x0FFC);
- 			val = bcma_pcie_read_config(pc, addr);
- 		} else {
- 			addr = BCMA_CORE_PCI_PCICFG0;
- 			addr |= (func << 8);
--			addr |= (off & 0xfc);
-+			addr |= (off & 0xFC);
- 			val = pcicore_read32(pc, addr);
- 		}
- 	} else {
-@@ -122,8 +122,6 @@ static int bcma_extpci_read_config(struc
- 			val = 0xffffffff;
- 			goto unmap;
- 		}
--
--		val = readl(mmio);
- 	}
- 	val >>= (8 * (off & 3));
- 
-@@ -151,7 +149,7 @@ static int bcma_extpci_write_config(stru
- 				   const void *buf, int len)
- {
- 	int err = -EINVAL;
--	u32 addr = 0, val = 0;
-+	u32 addr, val;
- 	void __iomem *mmio = 0;
- 	u16 chipid = pc->core->bus->chipinfo.id;
- 
-@@ -159,16 +157,22 @@ static int bcma_extpci_write_config(stru
- 	if (unlikely(len != 1 && len != 2 && len != 4))
- 		goto out;
- 	if (dev == 0) {
-+		/* we support only two functions on device 0 */
-+		if (func > 1)
-+			goto out;
-+
- 		/* accesses to config registers with offsets >= 256
- 		 * requires indirect access.
- 		 */
--		if (off < PCI_CONFIG_SPACE_SIZE) {
--			addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
-+		if (off >= PCI_CONFIG_SPACE_SIZE) {
-+			addr = (func << 12);
-+			addr |= (off & 0x0FFC);
-+			val = bcma_pcie_read_config(pc, addr);
-+		} else {
-+			addr = BCMA_CORE_PCI_PCICFG0;
- 			addr |= (func << 8);
--			addr |= (off & 0xfc);
--			mmio = ioremap_nocache(addr, sizeof(val));
--			if (!mmio)
--				goto out;
-+			addr |= (off & 0xFC);
-+			val = pcicore_read32(pc, addr);
- 		}
- 	} else {
- 		addr = bcma_get_cfgspace_addr(pc, dev, func, off);
-@@ -187,12 +191,10 @@ static int bcma_extpci_write_config(stru
- 
- 	switch (len) {
- 	case 1:
--		val = readl(mmio);
- 		val &= ~(0xFF << (8 * (off & 3)));
- 		val |= *((const u8 *)buf) << (8 * (off & 3));
- 		break;
- 	case 2:
--		val = readl(mmio);
- 		val &= ~(0xFFFF << (8 * (off & 3)));
- 		val |= *((const u16 *)buf) << (8 * (off & 3));
- 		break;
-@@ -200,13 +202,14 @@ static int bcma_extpci_write_config(stru
- 		val = *((const u32 *)buf);
- 		break;
- 	}
--	if (dev == 0 && !addr) {
-+	if (dev == 0) {
- 		/* accesses to config registers with offsets >= 256
- 		 * requires indirect access.
- 		 */
--		addr = (func << 12);
--		addr |= (off & 0x0FFF);
--		bcma_pcie_write_config(pc, addr, val);
-+		if (off >= PCI_CONFIG_SPACE_SIZE)
-+			bcma_pcie_write_config(pc, addr, val);
-+		else
-+			pcicore_write32(pc, addr, val);
- 	} else {
- 		writel(val, mmio);
-