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-rw-r--r--target/linux/brcm47xx/patches-3.2/020-bcma-move-parallel-flash-into-a-union.patch8
-rw-r--r--target/linux/brcm47xx/patches-3.2/021-bcma-add-serial-flash-support-to-bcma.patch10
-rw-r--r--target/linux/brcm47xx/patches-3.2/030-bcm47xx-bcma-nandflash.patch10
-rw-r--r--target/linux/brcm47xx/patches-3.2/040-bcma-add-the-core-unit-number.patch61
-rw-r--r--target/linux/brcm47xx/patches-3.2/041-bcma-constants-for-PCI-and-use-them.patch334
-rw-r--r--target/linux/brcm47xx/patches-3.2/042-bcma-export-bcma_pcie_read.patch35
-rw-r--r--target/linux/brcm47xx/patches-3.2/043-bcma-make-some-functions-__devinit.patch111
-rw-r--r--target/linux/brcm47xx/patches-3.2/044-bcma-add-PCIe-host-controller.patch769
-rw-r--r--target/linux/brcm47xx/patches-3.2/045-bcma-add-bus-num-counter.patch59
-rw-r--r--target/linux/brcm47xx/patches-3.2/046-bcma-add-extra-sprom-check.patch62
-rw-r--r--target/linux/brcm47xx/patches-3.2/047-bcma-add-new-PCI-ID.patch2
-rw-r--r--target/linux/brcm47xx/patches-3.2/051-ssb-fix-cardbus-in-hostmode.patch22
-rw-r--r--target/linux/brcm47xx/patches-3.2/052-bcma-complete-workaround-for-BCMA43224.patch4
-rw-r--r--target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch39
-rw-r--r--target/linux/brcm47xx/patches-3.2/054-ssb-log-the-id-rev-and-pkg-of-the-chip-found.patch25
-rw-r--r--target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch39
-rw-r--r--target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch11
-rw-r--r--target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch10
-rw-r--r--target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch93
-rw-r--r--target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch30
-rw-r--r--target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch125
-rw-r--r--target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch8
-rw-r--r--target/linux/brcm47xx/patches-3.2/220-bcm5354.patch134
-rw-r--r--target/linux/brcm47xx/patches-3.2/232-bcma_account_for_variable_pci_memory.patch2
-rw-r--r--target/linux/brcm47xx/patches-3.2/234-bcma-always-map-4-bytes.patch6
-rw-r--r--target/linux/brcm47xx/patches-3.2/235-bcma-fix-memleak.patch29
26 files changed, 25 insertions, 2013 deletions
diff --git a/target/linux/brcm47xx/patches-3.2/020-bcma-move-parallel-flash-into-a-union.patch b/target/linux/brcm47xx/patches-3.2/020-bcma-move-parallel-flash-into-a-union.patch
index f86183466c..0042ff7ed8 100644
--- a/target/linux/brcm47xx/patches-3.2/020-bcma-move-parallel-flash-into-a-union.patch
+++ b/target/linux/brcm47xx/patches-3.2/020-bcma-move-parallel-flash-into-a-union.patch
@@ -22,7 +22,7 @@
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -108,10 +108,68 @@
+@@ -117,10 +117,68 @@
#define BCMA_CC_JCTL_EXT_EN 2 /* Enable external targets */
#define BCMA_CC_JCTL_EN 1 /* Enable Jtag master */
#define BCMA_CC_FLASHCTL 0x0040
@@ -91,7 +91,7 @@
#define BCMA_CC_BCAST_ADDR 0x0050
#define BCMA_CC_BCAST_DATA 0x0054
#define BCMA_CC_GPIOPULLUP 0x0058 /* Rev >= 20 only */
-@@ -300,6 +358,12 @@
+@@ -324,6 +382,12 @@
#define BCMA_CHIPCTL_4331_BT_SHD0_ON_GPIO4 BIT(16) /* enable bt_shd0 at gpio4 */
#define BCMA_CHIPCTL_4331_BT_SHD1_ON_GPIO5 BIT(17) /* enable bt_shd1 at gpio5 */
@@ -104,7 +104,7 @@
/* Data for the PMU, if available.
* Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
*/
-@@ -309,6 +373,10 @@ struct bcma_chipcommon_pmu {
+@@ -333,6 +397,10 @@ struct bcma_chipcommon_pmu {
};
#ifdef CONFIG_BCMA_DRIVER_MIPS
@@ -115,7 +115,7 @@
struct bcma_pflash {
u8 buswidth;
u32 window;
-@@ -334,7 +402,10 @@ struct bcma_drv_cc {
+@@ -358,7 +426,10 @@ struct bcma_drv_cc {
u16 fast_pwrup_delay;
struct bcma_chipcommon_pmu pmu;
#ifdef CONFIG_BCMA_DRIVER_MIPS
diff --git a/target/linux/brcm47xx/patches-3.2/021-bcma-add-serial-flash-support-to-bcma.patch b/target/linux/brcm47xx/patches-3.2/021-bcma-add-serial-flash-support-to-bcma.patch
index a55d04bd0c..2de4ba0f52 100644
--- a/target/linux/brcm47xx/patches-3.2/021-bcma-add-serial-flash-support-to-bcma.patch
+++ b/target/linux/brcm47xx/patches-3.2/021-bcma-add-serial-flash-support-to-bcma.patch
@@ -23,7 +23,7 @@
bcma-$(CONFIG_BCMA_DRIVER_MIPS) += driver_mips.o
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
-@@ -41,6 +41,11 @@ void bcma_chipco_serial_init(struct bcma
+@@ -42,6 +42,11 @@ void bcma_chipco_serial_init(struct bcma
u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc);
u32 bcma_pmu_get_clockcpu(struct bcma_drv_cc *cc);
@@ -455,7 +455,7 @@
pr_info("found parallel flash.\n");
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -375,6 +375,7 @@ struct bcma_chipcommon_pmu {
+@@ -399,6 +399,7 @@ struct bcma_chipcommon_pmu {
#ifdef CONFIG_BCMA_DRIVER_MIPS
enum bcma_flash_type {
BCMA_PFLASH,
@@ -463,7 +463,7 @@
};
struct bcma_pflash {
-@@ -383,6 +384,14 @@ struct bcma_pflash {
+@@ -407,6 +408,14 @@ struct bcma_pflash {
u32 window_size;
};
@@ -478,7 +478,7 @@
struct bcma_serial_port {
void *regs;
unsigned long clockspeed;
-@@ -405,6 +414,9 @@ struct bcma_drv_cc {
+@@ -429,6 +438,9 @@ struct bcma_drv_cc {
enum bcma_flash_type flash_type;
union {
struct bcma_pflash pflash;
@@ -488,7 +488,7 @@
};
int nr_serial_ports;
-@@ -459,4 +471,14 @@ extern void bcma_chipco_chipctl_maskset(
+@@ -483,4 +495,14 @@ extern void bcma_chipco_chipctl_maskset(
extern void bcma_chipco_regctl_maskset(struct bcma_drv_cc *cc,
u32 offset, u32 mask, u32 set);
diff --git a/target/linux/brcm47xx/patches-3.2/030-bcm47xx-bcma-nandflash.patch b/target/linux/brcm47xx/patches-3.2/030-bcm47xx-bcma-nandflash.patch
index cc76f83094..6336f41f53 100644
--- a/target/linux/brcm47xx/patches-3.2/030-bcm47xx-bcma-nandflash.patch
+++ b/target/linux/brcm47xx/patches-3.2/030-bcm47xx-bcma-nandflash.patch
@@ -239,7 +239,7 @@
bcma-$(CONFIG_BCMA_DRIVER_MIPS) += driver_mips.o
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
-@@ -46,6 +46,11 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
+@@ -47,6 +47,11 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
int bcma_sflash_init(struct bcma_drv_cc *cc);
#endif /* CONFIG_BCMA_SFLASH */
@@ -971,7 +971,7 @@
+MODULE_DESCRIPTION("BCM47XX NAND flash driver");
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -376,6 +376,7 @@ struct bcma_chipcommon_pmu {
+@@ -400,6 +400,7 @@ struct bcma_chipcommon_pmu {
enum bcma_flash_type {
BCMA_PFLASH,
BCMA_SFLASH,
@@ -979,7 +979,7 @@
};
struct bcma_pflash {
-@@ -392,6 +393,14 @@ struct bcma_sflash {
+@@ -416,6 +417,14 @@ struct bcma_sflash {
};
#endif /* CONFIG_BCMA_SFLASH */
@@ -994,7 +994,7 @@
struct bcma_serial_port {
void *regs;
unsigned long clockspeed;
-@@ -417,6 +426,9 @@ struct bcma_drv_cc {
+@@ -441,6 +450,9 @@ struct bcma_drv_cc {
#ifdef CONFIG_BCMA_SFLASH
struct bcma_sflash sflash;
#endif /* CONFIG_BCMA_SFLASH */
@@ -1004,7 +1004,7 @@
};
int nr_serial_ports;
-@@ -481,4 +493,13 @@ int bcma_sflash_write(struct bcma_drv_cc
+@@ -505,4 +517,13 @@ int bcma_sflash_write(struct bcma_drv_cc
int bcma_sflash_erase(struct bcma_drv_cc *cc, u32 offset);
#endif /* CONFIG_BCMA_SFLASH */
diff --git a/target/linux/brcm47xx/patches-3.2/040-bcma-add-the-core-unit-number.patch b/target/linux/brcm47xx/patches-3.2/040-bcma-add-the-core-unit-number.patch
deleted file mode 100644
index cba9a63984..0000000000
--- a/target/linux/brcm47xx/patches-3.2/040-bcma-add-the-core-unit-number.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 7b9116eeaf44c0d368b5eeaa06eb101465284596 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Wed, 11 Jan 2012 15:26:11 +0100
-Subject: [PATCH 23/31] bcma: add the core unit number
-
-Some SoCs have two pcie or gmac cores and we need to know the number of
-the specific core on the bus. This is the case for the BCM4706.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/scan.c | 14 ++++++++++++++
- include/linux/bcma/bcma.h | 1 +
- 2 files changed, 15 insertions(+), 0 deletions(-)
-
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -212,6 +212,17 @@ static struct bcma_device *bcma_find_cor
- return NULL;
- }
-
-+static struct bcma_device *bcma_find_core_reverse(struct bcma_bus *bus, u16 coreid)
-+{
-+ struct bcma_device *core;
-+
-+ list_for_each_entry_reverse(core, &bus->cores, list) {
-+ if (core->id.id == coreid)
-+ return core;
-+ }
-+ return NULL;
-+}
-+
- static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr,
- struct bcma_device_id *match, int core_num,
- struct bcma_device *core)
-@@ -392,6 +403,7 @@ int bcma_bus_scan(struct bcma_bus *bus)
- bcma_scan_switch_core(bus, erombase);
-
- while (eromptr < eromend) {
-+ struct bcma_device *other_core;
- struct bcma_device *core = kzalloc(sizeof(*core), GFP_KERNEL);
- if (!core)
- return -ENOMEM;
-@@ -411,6 +423,8 @@ int bcma_bus_scan(struct bcma_bus *bus)
-
- core->core_index = core_num++;
- bus->nr_cores++;
-+ other_core = bcma_find_core_reverse(bus, core->id.id);
-+ core->core_unit = (other_core == NULL) ? 0 : other_core->core_unit + 1;
-
- pr_info("Core %d found: %s "
- "(manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -136,6 +136,7 @@ struct bcma_device {
- bool dev_registered;
-
- u8 core_index;
-+ u8 core_unit;
-
- u32 addr;
- u32 wrap;
diff --git a/target/linux/brcm47xx/patches-3.2/041-bcma-constants-for-PCI-and-use-them.patch b/target/linux/brcm47xx/patches-3.2/041-bcma-constants-for-PCI-and-use-them.patch
deleted file mode 100644
index ab5f48198e..0000000000
--- a/target/linux/brcm47xx/patches-3.2/041-bcma-constants-for-PCI-and-use-them.patch
+++ /dev/null
@@ -1,334 +0,0 @@
-From 300efafa8e1381a208c723bb9d03d46bf29f1ec0 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 14 Jan 2012 20:02:15 +0100
-Subject: [PATCH 24/31] bcma: constants for PCI and use them
-
-There are loots of magic numbers used in the PCIe code. These constants
-are from the Broadcom SDK and will also used in the host controller.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/driver_pci.c | 124 +++++++++++++++++++---------------
- include/linux/bcma/bcma_driver_pci.h | 85 +++++++++++++++++++++++
- 2 files changed, 155 insertions(+), 54 deletions(-)
-
---- a/drivers/bcma/driver_pci.c
-+++ b/drivers/bcma/driver_pci.c
-@@ -4,6 +4,7 @@
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
-+ * Copyright 2011, 2012, Hauke Mehrtens <hauke@hauke-m.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-@@ -18,38 +19,39 @@
-
- static u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
- {
-- pcicore_write32(pc, 0x130, address);
-- pcicore_read32(pc, 0x130);
-- return pcicore_read32(pc, 0x134);
-+ pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address);
-+ pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR);
-+ return pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_DATA);
- }
-
- #if 0
- static void bcma_pcie_write(struct bcma_drv_pci *pc, u32 address, u32 data)
- {
-- pcicore_write32(pc, 0x130, address);
-- pcicore_read32(pc, 0x130);
-- pcicore_write32(pc, 0x134, data);
-+ pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address);
-+ pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR);
-+ pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
- }
- #endif
-
- static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
- {
-- const u16 mdio_control = 0x128;
-- const u16 mdio_data = 0x12C;
- u32 v;
- int i;
-
-- v = (1 << 30); /* Start of Transaction */
-- v |= (1 << 28); /* Write Transaction */
-- v |= (1 << 17); /* Turnaround */
-- v |= (0x1F << 18);
-+ v = BCMA_CORE_PCI_MDIODATA_START;
-+ v |= BCMA_CORE_PCI_MDIODATA_WRITE;
-+ v |= (BCMA_CORE_PCI_MDIODATA_DEV_ADDR <<
-+ BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF);
-+ v |= (BCMA_CORE_PCI_MDIODATA_BLK_ADDR <<
-+ BCMA_CORE_PCI_MDIODATA_REGADDR_SHF);
-+ v |= BCMA_CORE_PCI_MDIODATA_TA;
- v |= (phy << 4);
-- pcicore_write32(pc, mdio_data, v);
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v);
-
- udelay(10);
- for (i = 0; i < 200; i++) {
-- v = pcicore_read32(pc, mdio_control);
-- if (v & 0x100 /* Trans complete */)
-+ v = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_CONTROL);
-+ if (v & BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE)
- break;
- msleep(1);
- }
-@@ -57,79 +59,84 @@ static void bcma_pcie_mdio_set_phy(struc
-
- static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
- {
-- const u16 mdio_control = 0x128;
-- const u16 mdio_data = 0x12C;
- int max_retries = 10;
- u16 ret = 0;
- u32 v;
- int i;
-
-- v = 0x80; /* Enable Preamble Sequence */
-- v |= 0x2; /* MDIO Clock Divisor */
-- pcicore_write32(pc, mdio_control, v);
-+ /* enable mdio access to SERDES */
-+ v = BCMA_CORE_PCI_MDIOCTL_PREAM_EN;
-+ v |= BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL;
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, v);
-
- if (pc->core->id.rev >= 10) {
- max_retries = 200;
- bcma_pcie_mdio_set_phy(pc, device);
-+ v = (BCMA_CORE_PCI_MDIODATA_DEV_ADDR <<
-+ BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF);
-+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF);
-+ } else {
-+ v = (device << BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD);
-+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD);
- }
-
-- v = (1 << 30); /* Start of Transaction */
-- v |= (1 << 29); /* Read Transaction */
-- v |= (1 << 17); /* Turnaround */
-- if (pc->core->id.rev < 10)
-- v |= (u32)device << 22;
-- v |= (u32)address << 18;
-- pcicore_write32(pc, mdio_data, v);
-+ v = BCMA_CORE_PCI_MDIODATA_START;
-+ v |= BCMA_CORE_PCI_MDIODATA_READ;
-+ v |= BCMA_CORE_PCI_MDIODATA_TA;
-+
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v);
- /* Wait for the device to complete the transaction */
- udelay(10);
- for (i = 0; i < max_retries; i++) {
-- v = pcicore_read32(pc, mdio_control);
-- if (v & 0x100 /* Trans complete */) {
-+ v = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_CONTROL);
-+ if (v & BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE) {
- udelay(10);
-- ret = pcicore_read32(pc, mdio_data);
-+ ret = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_DATA);
- break;
- }
- msleep(1);
- }
-- pcicore_write32(pc, mdio_control, 0);
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
- return ret;
- }
-
- static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
- u8 address, u16 data)
- {
-- const u16 mdio_control = 0x128;
-- const u16 mdio_data = 0x12C;
- int max_retries = 10;
- u32 v;
- int i;
-
-- v = 0x80; /* Enable Preamble Sequence */
-- v |= 0x2; /* MDIO Clock Divisor */
-- pcicore_write32(pc, mdio_control, v);
-+ /* enable mdio access to SERDES */
-+ v = BCMA_CORE_PCI_MDIOCTL_PREAM_EN;
-+ v |= BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL;
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, v);
-
- if (pc->core->id.rev >= 10) {
- max_retries = 200;
- bcma_pcie_mdio_set_phy(pc, device);
-+ v = (BCMA_CORE_PCI_MDIODATA_DEV_ADDR <<
-+ BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF);
-+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF);
-+ } else {
-+ v = (device << BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD);
-+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD);
- }
-
-- v = (1 << 30); /* Start of Transaction */
-- v |= (1 << 28); /* Write Transaction */
-- v |= (1 << 17); /* Turnaround */
-- if (pc->core->id.rev < 10)
-- v |= (u32)device << 22;
-- v |= (u32)address << 18;
-+ v = BCMA_CORE_PCI_MDIODATA_START;
-+ v |= BCMA_CORE_PCI_MDIODATA_WRITE;
-+ v |= BCMA_CORE_PCI_MDIODATA_TA;
- v |= data;
-- pcicore_write32(pc, mdio_data, v);
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v);
- /* Wait for the device to complete the transaction */
- udelay(10);
- for (i = 0; i < max_retries; i++) {
-- v = pcicore_read32(pc, mdio_control);
-- if (v & 0x100 /* Trans complete */)
-+ v = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_CONTROL);
-+ if (v & BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE)
- break;
- msleep(1);
- }
-- pcicore_write32(pc, mdio_control, 0);
-+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
- }
-
- /**************************************************
-@@ -138,20 +145,29 @@ static void bcma_pcie_mdio_write(struct
-
- static u8 bcma_pcicore_polarity_workaround(struct bcma_drv_pci *pc)
- {
-- return (bcma_pcie_read(pc, 0x204) & 0x10) ? 0xC0 : 0x80;
-+ u32 tmp;
-+
-+ tmp = bcma_pcie_read(pc, BCMA_CORE_PCI_PLP_STATUSREG);
-+ if (tmp & BCMA_CORE_PCI_PLP_POLARITYINV_STAT)
-+ return BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE |
-+ BCMA_CORE_PCI_SERDES_RX_CTRL_POLARITY;
-+ else
-+ return BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE;
- }
-
- static void bcma_pcicore_serdes_workaround(struct bcma_drv_pci *pc)
- {
-- const u8 serdes_pll_device = 0x1D;
-- const u8 serdes_rx_device = 0x1F;
- u16 tmp;
-
-- bcma_pcie_mdio_write(pc, serdes_rx_device, 1 /* Control */,
-- bcma_pcicore_polarity_workaround(pc));
-- tmp = bcma_pcie_mdio_read(pc, serdes_pll_device, 1 /* Control */);
-- if (tmp & 0x4000)
-- bcma_pcie_mdio_write(pc, serdes_pll_device, 1, tmp & ~0x4000);
-+ bcma_pcie_mdio_write(pc, BCMA_CORE_PCI_MDIODATA_DEV_RX,
-+ BCMA_CORE_PCI_SERDES_RX_CTRL,
-+ bcma_pcicore_polarity_workaround(pc));
-+ tmp = bcma_pcie_mdio_read(pc, BCMA_CORE_PCI_MDIODATA_DEV_PLL,
-+ BCMA_CORE_PCI_SERDES_PLL_CTRL);
-+ if (tmp & BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN)
-+ bcma_pcie_mdio_write(pc, BCMA_CORE_PCI_MDIODATA_DEV_PLL,
-+ BCMA_CORE_PCI_SERDES_PLL_CTRL,
-+ tmp & ~BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN);
- }
-
- /**************************************************
---- a/include/linux/bcma/bcma_driver_pci.h
-+++ b/include/linux/bcma/bcma_driver_pci.h
-@@ -53,6 +53,35 @@ struct pci_dev;
- #define BCMA_CORE_PCI_SBTOPCI1_MASK 0xFC000000
- #define BCMA_CORE_PCI_SBTOPCI2 0x0108 /* Backplane to PCI translation 2 (sbtopci2) */
- #define BCMA_CORE_PCI_SBTOPCI2_MASK 0xC0000000
-+#define BCMA_CORE_PCI_CONFIG_ADDR 0x0120 /* pcie config space access */
-+#define BCMA_CORE_PCI_CONFIG_DATA 0x0124 /* pcie config space access */
-+#define BCMA_CORE_PCI_MDIO_CONTROL 0x0128 /* controls the mdio access */
-+#define BCMA_CORE_PCI_MDIOCTL_DIVISOR_MASK 0x7f /* clock to be used on MDIO */
-+#define BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL 0x2
-+#define BCMA_CORE_PCI_MDIOCTL_PREAM_EN 0x80 /* Enable preamble sequnce */
-+#define BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE 0x100 /* Tranaction complete */
-+#define BCMA_CORE_PCI_MDIO_DATA 0x012c /* Data to the mdio access */
-+#define BCMA_CORE_PCI_MDIODATA_MASK 0x0000ffff /* data 2 bytes */
-+#define BCMA_CORE_PCI_MDIODATA_TA 0x00020000 /* Turnaround */
-+#define BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD 18 /* Regaddr shift (rev < 10) */
-+#define BCMA_CORE_PCI_MDIODATA_REGADDR_MASK_OLD 0x003c0000 /* Regaddr Mask (rev < 10) */
-+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD 22 /* Physmedia devaddr shift (rev < 10) */
-+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_MASK_OLD 0x0fc00000 /* Physmedia devaddr Mask (rev < 10) */
-+#define BCMA_CORE_PCI_MDIODATA_REGADDR_SHF 18 /* Regaddr shift */
-+#define BCMA_CORE_PCI_MDIODATA_REGADDR_MASK 0x007c0000 /* Regaddr Mask */
-+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF 23 /* Physmedia devaddr shift */
-+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_MASK 0x0f800000 /* Physmedia devaddr Mask */
-+#define BCMA_CORE_PCI_MDIODATA_WRITE 0x10000000 /* write Transaction */
-+#define BCMA_CORE_PCI_MDIODATA_READ 0x20000000 /* Read Transaction */
-+#define BCMA_CORE_PCI_MDIODATA_START 0x40000000 /* start of Transaction */
-+#define BCMA_CORE_PCI_MDIODATA_DEV_ADDR 0x0 /* dev address for serdes */
-+#define BCMA_CORE_PCI_MDIODATA_BLK_ADDR 0x1F /* blk address for serdes */
-+#define BCMA_CORE_PCI_MDIODATA_DEV_PLL 0x1d /* SERDES PLL Dev */
-+#define BCMA_CORE_PCI_MDIODATA_DEV_TX 0x1e /* SERDES TX Dev */
-+#define BCMA_CORE_PCI_MDIODATA_DEV_RX 0x1f /* SERDES RX Dev */
-+#define BCMA_CORE_PCI_PCIEIND_ADDR 0x0130 /* indirect access to the internal register */
-+#define BCMA_CORE_PCI_PCIEIND_DATA 0x0134 /* Data to/from the internal regsiter */
-+#define BCMA_CORE_PCI_CLKREQENCTRL 0x0138 /* >= rev 6, Clkreq rdma control */
- #define BCMA_CORE_PCI_PCICFG0 0x0400 /* PCI config space 0 (rev >= 8) */
- #define BCMA_CORE_PCI_PCICFG1 0x0500 /* PCI config space 1 (rev >= 8) */
- #define BCMA_CORE_PCI_PCICFG2 0x0600 /* PCI config space 2 (rev >= 8) */
-@@ -72,6 +101,62 @@ struct pci_dev;
- #define BCMA_CORE_PCI_SBTOPCI_RC_READL 0x00000010 /* Memory read line */
- #define BCMA_CORE_PCI_SBTOPCI_RC_READM 0x00000020 /* Memory read multiple */
-
-+/* PCIE protocol PHY diagnostic registers */
-+#define BCMA_CORE_PCI_PLP_MODEREG 0x200 /* Mode */
-+#define BCMA_CORE_PCI_PLP_STATUSREG 0x204 /* Status */
-+#define BCMA_CORE_PCI_PLP_POLARITYINV_STAT 0x10 /* Status reg PCIE_PLP_STATUSREG */
-+#define BCMA_CORE_PCI_PLP_LTSSMCTRLREG 0x208 /* LTSSM control */
-+#define BCMA_CORE_PCI_PLP_LTLINKNUMREG 0x20c /* Link Training Link number */
-+#define BCMA_CORE_PCI_PLP_LTLANENUMREG 0x210 /* Link Training Lane number */
-+#define BCMA_CORE_PCI_PLP_LTNFTSREG 0x214 /* Link Training N_FTS */
-+#define BCMA_CORE_PCI_PLP_ATTNREG 0x218 /* Attention */
-+#define BCMA_CORE_PCI_PLP_ATTNMASKREG 0x21C /* Attention Mask */
-+#define BCMA_CORE_PCI_PLP_RXERRCTR 0x220 /* Rx Error */
-+#define BCMA_CORE_PCI_PLP_RXFRMERRCTR 0x224 /* Rx Framing Error */
-+#define BCMA_CORE_PCI_PLP_RXERRTHRESHREG 0x228 /* Rx Error threshold */
-+#define BCMA_CORE_PCI_PLP_TESTCTRLREG 0x22C /* Test Control reg */
-+#define BCMA_CORE_PCI_PLP_SERDESCTRLOVRDREG 0x230 /* SERDES Control Override */
-+#define BCMA_CORE_PCI_PLP_TIMINGOVRDREG 0x234 /* Timing param override */
-+#define BCMA_CORE_PCI_PLP_RXTXSMDIAGREG 0x238 /* RXTX State Machine Diag */
-+#define BCMA_CORE_PCI_PLP_LTSSMDIAGREG 0x23C /* LTSSM State Machine Diag */
-+
-+/* PCIE protocol DLLP diagnostic registers */
-+#define BCMA_CORE_PCI_DLLP_LCREG 0x100 /* Link Control */
-+#define BCMA_CORE_PCI_DLLP_LSREG 0x104 /* Link Status */
-+#define BCMA_CORE_PCI_DLLP_LAREG 0x108 /* Link Attention */
-+#define BCMA_CORE_PCI_DLLP_LSREG_LINKUP (1 << 16)
-+#define BCMA_CORE_PCI_DLLP_LAMASKREG 0x10C /* Link Attention Mask */
-+#define BCMA_CORE_PCI_DLLP_NEXTTXSEQNUMREG 0x110 /* Next Tx Seq Num */
-+#define BCMA_CORE_PCI_DLLP_ACKEDTXSEQNUMREG 0x114 /* Acked Tx Seq Num */
-+#define BCMA_CORE_PCI_DLLP_PURGEDTXSEQNUMREG 0x118 /* Purged Tx Seq Num */
-+#define BCMA_CORE_PCI_DLLP_RXSEQNUMREG 0x11C /* Rx Sequence Number */
-+#define BCMA_CORE_PCI_DLLP_LRREG 0x120 /* Link Replay */
-+#define BCMA_CORE_PCI_DLLP_LACKTOREG 0x124 /* Link Ack Timeout */
-+#define BCMA_CORE_PCI_DLLP_PMTHRESHREG 0x128 /* Power Management Threshold */
-+#define BCMA_CORE_PCI_DLLP_RTRYWPREG 0x12C /* Retry buffer write ptr */
-+#define BCMA_CORE_PCI_DLLP_RTRYRPREG 0x130 /* Retry buffer Read ptr */
-+#define BCMA_CORE_PCI_DLLP_RTRYPPREG 0x134 /* Retry buffer Purged ptr */
-+#define BCMA_CORE_PCI_DLLP_RTRRWREG 0x138 /* Retry buffer Read/Write */
-+#define BCMA_CORE_PCI_DLLP_ECTHRESHREG 0x13C /* Error Count Threshold */
-+#define BCMA_CORE_PCI_DLLP_TLPERRCTRREG 0x140 /* TLP Error Counter */
-+#define BCMA_CORE_PCI_DLLP_ERRCTRREG 0x144 /* Error Counter */
-+#define BCMA_CORE_PCI_DLLP_NAKRXCTRREG 0x148 /* NAK Received Counter */
-+#define BCMA_CORE_PCI_DLLP_TESTREG 0x14C /* Test */
-+#define BCMA_CORE_PCI_DLLP_PKTBIST 0x150 /* Packet BIST */
-+#define BCMA_CORE_PCI_DLLP_PCIE11 0x154 /* DLLP PCIE 1.1 reg */
-+
-+/* SERDES RX registers */
-+#define BCMA_CORE_PCI_SERDES_RX_CTRL 1 /* Rx cntrl */
-+#define BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE 0x80 /* rxpolarity_force */
-+#define BCMA_CORE_PCI_SERDES_RX_CTRL_POLARITY 0x40 /* rxpolarity_value */
-+#define BCMA_CORE_PCI_SERDES_RX_TIMER1 2 /* Rx Timer1 */
-+#define BCMA_CORE_PCI_SERDES_RX_CDR 6 /* CDR */
-+#define BCMA_CORE_PCI_SERDES_RX_CDRBW 7 /* CDR BW */
-+
-+/* SERDES PLL registers */
-+#define BCMA_CORE_PCI_SERDES_PLL_CTRL 1 /* PLL control reg */
-+#define BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN 0x4000 /* bit 14 is FREQDET on */
-+
- /* PCIcore specific boardflags */
- #define BCMA_CORE_PCI_BFL_NOPCI 0x00000400 /* Board leaves PCI floating */
-
diff --git a/target/linux/brcm47xx/patches-3.2/042-bcma-export-bcma_pcie_read.patch b/target/linux/brcm47xx/patches-3.2/042-bcma-export-bcma_pcie_read.patch
deleted file mode 100644
index 062a29d2f1..0000000000
--- a/target/linux/brcm47xx/patches-3.2/042-bcma-export-bcma_pcie_read.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 01d8709c311858c37e02c96464ea4dc954334210 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 14 Jan 2012 20:03:09 +0100
-Subject: [PATCH 25/31] bcma: export bcma_pcie_read()
-
-This will be needed by the host controller.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/bcma_private.h | 2 ++
- drivers/bcma/driver_pci.c | 2 +-
- 2 files changed, 3 insertions(+), 1 deletions(-)
-
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -51,6 +51,8 @@ int bcma_sflash_init(struct bcma_drv_cc
- int bcma_nflash_init(struct bcma_drv_cc *cc);
- #endif /* CONFIG_BCMA_NFLASH */
-
-+u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
-+
- #ifdef CONFIG_BCMA_HOST_PCI
- /* host_pci.c */
- extern int __init bcma_host_pci_init(void);
---- a/drivers/bcma/driver_pci.c
-+++ b/drivers/bcma/driver_pci.c
-@@ -17,7 +17,7 @@
- * R/W ops.
- **************************************************/
-
--static u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
-+u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
- {
- pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address);
- pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR);
diff --git a/target/linux/brcm47xx/patches-3.2/043-bcma-make-some-functions-__devinit.patch b/target/linux/brcm47xx/patches-3.2/043-bcma-make-some-functions-__devinit.patch
deleted file mode 100644
index 340172d44f..0000000000
--- a/target/linux/brcm47xx/patches-3.2/043-bcma-make-some-functions-__devinit.patch
+++ /dev/null
@@ -1,111 +0,0 @@
-From 3cd3138f2ef77e18abc99737c6740f35d61dbbb3 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 15 Jan 2012 23:05:05 +0100
-Subject: [PATCH 26/32] bcma: make some functions __devinit
-
-bcma_core_pci_hostmode_init() has to be in __devinit as it will call a
-function in that section and so all functions calling it also have to
-be in __devinit.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/bcma_private.h | 4 ++--
- drivers/bcma/driver_pci.c | 6 +++---
- drivers/bcma/driver_pci_host.c | 2 +-
- drivers/bcma/host_pci.c | 4 ++--
- drivers/bcma/main.c | 2 +-
- include/linux/bcma/bcma_driver_pci.h | 2 +-
- 6 files changed, 10 insertions(+), 10 deletions(-)
-
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -13,7 +13,7 @@
- struct bcma_bus;
-
- /* main.c */
--int bcma_bus_register(struct bcma_bus *bus);
-+int __devinit bcma_bus_register(struct bcma_bus *bus);
- void bcma_bus_unregister(struct bcma_bus *bus);
- int __init bcma_bus_early_register(struct bcma_bus *bus,
- struct bcma_device *core_cc,
-@@ -60,7 +60,7 @@ extern void __exit bcma_host_pci_exit(vo
- #endif /* CONFIG_BCMA_HOST_PCI */
-
- #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
--void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
-+void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
- #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
-
- #endif
---- a/drivers/bcma/driver_pci.c
-+++ b/drivers/bcma/driver_pci.c
-@@ -174,12 +174,12 @@ static void bcma_pcicore_serdes_workarou
- * Init.
- **************************************************/
-
--static void bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc)
-+static void __devinit bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc)
- {
- bcma_pcicore_serdes_workaround(pc);
- }
-
--static bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
-+static bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
- {
- struct bcma_bus *bus = pc->core->bus;
- u16 chipid_top;
-@@ -204,7 +204,7 @@ static bool bcma_core_pci_is_in_hostmode
- return true;
- }
-
--void bcma_core_pci_init(struct bcma_drv_pci *pc)
-+void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc)
- {
- if (pc->setup_done)
- return;
---- a/drivers/bcma/driver_pci_host.c
-+++ b/drivers/bcma/driver_pci_host.c
-@@ -8,7 +8,7 @@
- #include "bcma_private.h"
- #include <linux/bcma/bcma.h>
-
--void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
-+void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
- {
- pr_err("No support for PCI core in hostmode yet\n");
- }
---- a/drivers/bcma/host_pci.c
-+++ b/drivers/bcma/host_pci.c
-@@ -154,8 +154,8 @@ const struct bcma_host_ops bcma_host_pci
- .awrite32 = bcma_host_pci_awrite32,
- };
-
--static int bcma_host_pci_probe(struct pci_dev *dev,
-- const struct pci_device_id *id)
-+static int __devinit bcma_host_pci_probe(struct pci_dev *dev,
-+ const struct pci_device_id *id)
- {
- struct bcma_bus *bus;
- int err = -ENOMEM;
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -132,7 +132,7 @@ static void bcma_unregister_cores(struct
- }
- }
-
--int bcma_bus_register(struct bcma_bus *bus)
-+int __devinit bcma_bus_register(struct bcma_bus *bus)
- {
- int err;
- struct bcma_device *core;
---- a/include/linux/bcma/bcma_driver_pci.h
-+++ b/include/linux/bcma/bcma_driver_pci.h
-@@ -169,7 +169,7 @@ struct bcma_drv_pci {
- #define pcicore_read32(pc, offset) bcma_read32((pc)->core, offset)
- #define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val)
-
--extern void bcma_core_pci_init(struct bcma_drv_pci *pc);
-+extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc);
- extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
- struct bcma_device *core, bool enable);
-
diff --git a/target/linux/brcm47xx/patches-3.2/044-bcma-add-PCIe-host-controller.patch b/target/linux/brcm47xx/patches-3.2/044-bcma-add-PCIe-host-controller.patch
index 850b52428d..e5740693f1 100644
--- a/target/linux/brcm47xx/patches-3.2/044-bcma-add-PCIe-host-controller.patch
+++ b/target/linux/brcm47xx/patches-3.2/044-bcma-add-PCIe-host-controller.patch
@@ -1,23 +1,3 @@
-From 47d0e8c2743729b4248585d33b55b6aaeac008d5 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 8 Jan 2012 16:53:15 +0100
-Subject: [PATCH 25/34] bcma: add PCIe host controller
-
-Some SoCs have a PCIe host controller to make it possible to attach
-some other devices to it, like an other Wifi card.
-This code was tested with an Netgear WNDR3400 (bcm4716 based), but
-should work with all bcma based SoCs.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/pci/pci-bcm47xx.c | 49 +++-
- drivers/bcma/bcma_private.h | 1 +
- drivers/bcma/driver_pci.c | 38 +--
- drivers/bcma/driver_pci_host.c | 576 +++++++++++++++++++++++++++++++++-
- include/linux/bcma/bcma_driver_pci.h | 34 ++
- include/linux/bcma/bcma_regs.h | 27 ++
- 6 files changed, 686 insertions(+), 39 deletions(-)
-
--- a/arch/mips/pci/pci-bcm47xx.c
+++ b/arch/mips/pci/pci-bcm47xx.c
@@ -25,6 +25,7 @@
@@ -94,752 +74,3 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+#endif
+ return 0;
+}
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -60,6 +60,7 @@ extern void __exit bcma_host_pci_exit(vo
- #endif /* CONFIG_BCMA_HOST_PCI */
-
- #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
-+bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
- void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
- #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
-
---- a/drivers/bcma/driver_pci.c
-+++ b/drivers/bcma/driver_pci.c
-@@ -2,7 +2,7 @@
- * Broadcom specific AMBA
- * PCI Core
- *
-- * Copyright 2005, Broadcom Corporation
-+ * Copyright 2005, 2011, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
- * Copyright 2011, 2012, Hauke Mehrtens <hauke@hauke-m.de>
- *
-@@ -179,47 +179,19 @@ static void __devinit bcma_core_pci_clie
- bcma_pcicore_serdes_workaround(pc);
- }
-
--static bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
--{
-- struct bcma_bus *bus = pc->core->bus;
-- u16 chipid_top;
--
-- chipid_top = (bus->chipinfo.id & 0xFF00);
-- if (chipid_top != 0x4700 &&
-- chipid_top != 0x5300)
-- return false;
--
--#ifdef CONFIG_SSB_DRIVER_PCICORE
-- if (bus->sprom.boardflags_lo & SSB_BFL_NOPCI)
-- return false;
--#endif /* CONFIG_SSB_DRIVER_PCICORE */
--
--#if 0
-- /* TODO: on BCMA we use address from EROM instead of magic formula */
-- u32 tmp;
-- return !mips_busprobe32(tmp, (bus->mmio +
-- (pc->core->core_index * BCMA_CORE_SIZE)));
--#endif
--
-- return true;
--}
--
- void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc)
- {
- if (pc->setup_done)
- return;
-
-- if (bcma_core_pci_is_in_hostmode(pc)) {
- #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
-+ pc->hostmode = bcma_core_pci_is_in_hostmode(pc);
-+ if (pc->hostmode)
- bcma_core_pci_hostmode_init(pc);
--#else
-- pr_err("Driver compiled without support for hostmode PCI\n");
- #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
-- } else {
-- bcma_core_pci_clientmode_init(pc);
-- }
-
-- pc->setup_done = true;
-+ if (!pc->hostmode)
-+ bcma_core_pci_clientmode_init(pc);
- }
-
- int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core,
---- a/drivers/bcma/driver_pci_host.c
-+++ b/drivers/bcma/driver_pci_host.c
-@@ -2,13 +2,587 @@
- * Broadcom specific AMBA
- * PCI Core in hostmode
- *
-+ * Copyright 2005 - 2011, Broadcom Corporation
-+ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
-+ * Copyright 2011, 2012, Hauke Mehrtens <hauke@hauke-m.de>
-+ *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
- #include "bcma_private.h"
-+#include <linux/export.h>
- #include <linux/bcma/bcma.h>
-+#include <asm/paccess.h>
-+
-+/* Probe a 32bit value on the bus and catch bus exceptions.
-+ * Returns nonzero on a bus exception.
-+ * This is MIPS specific */
-+#define mips_busprobe32(val, addr) get_dbe((val), ((u32 *)(addr)))
-+
-+/* Assume one-hot slot wiring */
-+#define BCMA_PCI_SLOT_MAX 16
-+#define PCI_CONFIG_SPACE_SIZE 256
-+
-+bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
-+{
-+ struct bcma_bus *bus = pc->core->bus;
-+ u16 chipid_top;
-+ u32 tmp;
-+
-+ chipid_top = (bus->chipinfo.id & 0xFF00);
-+ if (chipid_top != 0x4700 &&
-+ chipid_top != 0x5300)
-+ return false;
-+
-+ if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) {
-+ pr_info("This PCI core is disabled and not working\n");
-+ return false;
-+ }
-+
-+ bcma_core_enable(pc->core, 0);
-+
-+ return !mips_busprobe32(tmp, pc->core->io_addr);
-+}
-+
-+static u32 bcma_pcie_read_config(struct bcma_drv_pci *pc, u32 address)
-+{
-+ pcicore_write32(pc, BCMA_CORE_PCI_CONFIG_ADDR, address);
-+ pcicore_read32(pc, BCMA_CORE_PCI_CONFIG_ADDR);
-+ return pcicore_read32(pc, BCMA_CORE_PCI_CONFIG_DATA);
-+}
-+
-+static void bcma_pcie_write_config(struct bcma_drv_pci *pc, u32 address,
-+ u32 data)
-+{
-+ pcicore_write32(pc, BCMA_CORE_PCI_CONFIG_ADDR, address);
-+ pcicore_read32(pc, BCMA_CORE_PCI_CONFIG_ADDR);
-+ pcicore_write32(pc, BCMA_CORE_PCI_CONFIG_DATA, data);
-+}
-+
-+static u32 bcma_get_cfgspace_addr(struct bcma_drv_pci *pc, unsigned int dev,
-+ unsigned int func, unsigned int off)
-+{
-+ u32 addr = 0;
-+
-+ /* Issue config commands only when the data link is up (atleast
-+ * one external pcie device is present).
-+ */
-+ if (dev >= 2 || !(bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_LSREG)
-+ & BCMA_CORE_PCI_DLLP_LSREG_LINKUP))
-+ goto out;
-+
-+ /* Type 0 transaction */
-+ /* Slide the PCI window to the appropriate slot */
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI1, BCMA_CORE_PCI_SBTOPCI_CFG0);
-+ /* Calculate the address */
-+ addr = pc->host_controller->host_cfg_addr;
-+ addr |= (dev << BCMA_CORE_PCI_CFG_SLOT_SHIFT);
-+ addr |= (func << BCMA_CORE_PCI_CFG_FUN_SHIFT);
-+ addr |= (off & ~3);
-+
-+out:
-+ return addr;
-+}
-+
-+static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev,
-+ unsigned int func, unsigned int off,
-+ void *buf, int len)
-+{
-+ int err = -EINVAL;
-+ u32 addr, val;
-+ void __iomem *mmio = 0;
-+
-+ WARN_ON(!pc->hostmode);
-+ if (unlikely(len != 1 && len != 2 && len != 4))
-+ goto out;
-+ if (dev == 0) {
-+ /* we support only two functions on device 0 */
-+ if (func > 1)
-+ return -EINVAL;
-+
-+ /* accesses to config registers with offsets >= 256
-+ * requires indirect access.
-+ */
-+ if (off >= PCI_CONFIG_SPACE_SIZE) {
-+ addr = (func << 12);
-+ addr |= (off & 0x0FFF);
-+ val = bcma_pcie_read_config(pc, addr);
-+ } else {
-+ addr = BCMA_CORE_PCI_PCICFG0;
-+ addr |= (func << 8);
-+ addr |= (off & 0xfc);
-+ val = pcicore_read32(pc, addr);
-+ }
-+ } else {
-+ addr = bcma_get_cfgspace_addr(pc, dev, func, off);
-+ if (unlikely(!addr))
-+ goto out;
-+ err = -ENOMEM;
-+ mmio = ioremap_nocache(addr, len);
-+ if (!mmio)
-+ goto out;
-+
-+ if (mips_busprobe32(val, mmio)) {
-+ val = 0xffffffff;
-+ goto unmap;
-+ }
-+
-+ val = readl(mmio);
-+ }
-+ val >>= (8 * (off & 3));
-+
-+ switch (len) {
-+ case 1:
-+ *((u8 *)buf) = (u8)val;
-+ break;
-+ case 2:
-+ *((u16 *)buf) = (u16)val;
-+ break;
-+ case 4:
-+ *((u32 *)buf) = (u32)val;
-+ break;
-+ }
-+ err = 0;
-+unmap:
-+ if (mmio)
-+ iounmap(mmio);
-+out:
-+ return err;
-+}
-+
-+static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev,
-+ unsigned int func, unsigned int off,
-+ const void *buf, int len)
-+{
-+ int err = -EINVAL;
-+ u32 addr = 0, val = 0;
-+ void __iomem *mmio = 0;
-+ u16 chipid = pc->core->bus->chipinfo.id;
-+
-+ WARN_ON(!pc->hostmode);
-+ if (unlikely(len != 1 && len != 2 && len != 4))
-+ goto out;
-+ if (dev == 0) {
-+ /* accesses to config registers with offsets >= 256
-+ * requires indirect access.
-+ */
-+ if (off < PCI_CONFIG_SPACE_SIZE) {
-+ addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
-+ addr |= (func << 8);
-+ addr |= (off & 0xfc);
-+ mmio = ioremap_nocache(addr, len);
-+ if (!mmio)
-+ goto out;
-+ }
-+ } else {
-+ addr = bcma_get_cfgspace_addr(pc, dev, func, off);
-+ if (unlikely(!addr))
-+ goto out;
-+ err = -ENOMEM;
-+ mmio = ioremap_nocache(addr, len);
-+ if (!mmio)
-+ goto out;
-+
-+ if (mips_busprobe32(val, mmio)) {
-+ val = 0xffffffff;
-+ goto unmap;
-+ }
-+ }
-+
-+ 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;
-+ case 4:
-+ val = *((const u32 *)buf);
-+ break;
-+ }
-+ if (dev == 0 && !addr) {
-+ /* accesses to config registers with offsets >= 256
-+ * requires indirect access.
-+ */
-+ addr = (func << 12);
-+ addr |= (off & 0x0FFF);
-+ bcma_pcie_write_config(pc, addr, val);
-+ } else {
-+ writel(val, mmio);
-+
-+ if (chipid == 0x4716 || chipid == 0x4748)
-+ readl(mmio);
-+ }
-+
-+ err = 0;
-+unmap:
-+ if (mmio)
-+ iounmap(mmio);
-+out:
-+ return err;
-+}
-+
-+static int bcma_core_pci_hostmode_read_config(struct pci_bus *bus,
-+ unsigned int devfn,
-+ int reg, int size, u32 *val)
-+{
-+ unsigned long flags;
-+ int err;
-+ struct bcma_drv_pci *pc;
-+ struct bcma_drv_pci_host *pc_host;
-+
-+ pc_host = container_of(bus->ops, struct bcma_drv_pci_host, pci_ops);
-+ pc = pc_host->pdev;
-+
-+ spin_lock_irqsave(&pc_host->cfgspace_lock, flags);
-+ err = bcma_extpci_read_config(pc, PCI_SLOT(devfn),
-+ PCI_FUNC(devfn), reg, val, size);
-+ spin_unlock_irqrestore(&pc_host->cfgspace_lock, flags);
-+
-+ return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-+}
-+
-+static int bcma_core_pci_hostmode_write_config(struct pci_bus *bus,
-+ unsigned int devfn,
-+ int reg, int size, u32 val)
-+{
-+ unsigned long flags;
-+ int err;
-+ struct bcma_drv_pci *pc;
-+ struct bcma_drv_pci_host *pc_host;
-+
-+ pc_host = container_of(bus->ops, struct bcma_drv_pci_host, pci_ops);
-+ pc = pc_host->pdev;
-+
-+ spin_lock_irqsave(&pc_host->cfgspace_lock, flags);
-+ err = bcma_extpci_write_config(pc, PCI_SLOT(devfn),
-+ PCI_FUNC(devfn), reg, &val, size);
-+ spin_unlock_irqrestore(&pc_host->cfgspace_lock, flags);
-+
-+ return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-+}
-+
-+/* return cap_offset if requested capability exists in the PCI config space */
-+static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc,
-+ unsigned int dev,
-+ unsigned int func, u8 req_cap_id,
-+ unsigned char *buf, u32 *buflen)
-+{
-+ u8 cap_id;
-+ u8 cap_ptr = 0;
-+ u32 bufsize;
-+ u8 byte_val;
-+
-+ /* check for Header type 0 */
-+ bcma_extpci_read_config(pc, dev, func, PCI_HEADER_TYPE, &byte_val,
-+ sizeof(u8));
-+ if ((byte_val & 0x7f) != PCI_HEADER_TYPE_NORMAL)
-+ return cap_ptr;
-+
-+ /* check if the capability pointer field exists */
-+ bcma_extpci_read_config(pc, dev, func, PCI_STATUS, &byte_val,
-+ sizeof(u8));
-+ if (!(byte_val & PCI_STATUS_CAP_LIST))
-+ return cap_ptr;
-+
-+ /* check if the capability pointer is 0x00 */
-+ bcma_extpci_read_config(pc, dev, func, PCI_CAPABILITY_LIST, &cap_ptr,
-+ sizeof(u8));
-+ if (cap_ptr == 0x00)
-+ return cap_ptr;
-+
-+ /* loop thr'u the capability list and see if the requested capabilty
-+ * exists */
-+ bcma_extpci_read_config(pc, dev, func, cap_ptr, &cap_id, sizeof(u8));
-+ while (cap_id != req_cap_id) {
-+ bcma_extpci_read_config(pc, dev, func, cap_ptr + 1, &cap_ptr,
-+ sizeof(u8));
-+ if (cap_ptr == 0x00)
-+ return cap_ptr;
-+ bcma_extpci_read_config(pc, dev, func, cap_ptr, &cap_id,
-+ sizeof(u8));
-+ }
-+
-+ /* found the caller requested capability */
-+ if ((buf != NULL) && (buflen != NULL)) {
-+ u8 cap_data;
-+
-+ bufsize = *buflen;
-+ if (!bufsize)
-+ return cap_ptr;
-+
-+ *buflen = 0;
-+
-+ /* copy the cpability data excluding cap ID and next ptr */
-+ cap_data = cap_ptr + 2;
-+ if ((bufsize + cap_data) > PCI_CONFIG_SPACE_SIZE)
-+ bufsize = PCI_CONFIG_SPACE_SIZE - cap_data;
-+ *buflen = bufsize;
-+ while (bufsize--) {
-+ bcma_extpci_read_config(pc, dev, func, cap_data, buf,
-+ sizeof(u8));
-+ cap_data++;
-+ buf++;
-+ }
-+ }
-+
-+ return cap_ptr;
-+}
-+
-+/* If the root port is capable of returning Config Request
-+ * Retry Status (CRS) Completion Status to software then
-+ * enable the feature.
-+ */
-+static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc)
-+{
-+ u8 cap_ptr, root_ctrl, root_cap, dev;
-+ u16 val16;
-+ int i;
-+
-+ cap_ptr = bcma_find_pci_capability(pc, 0, 0, PCI_CAP_ID_EXP, NULL,
-+ NULL);
-+ root_cap = cap_ptr + PCI_EXP_RTCAP;
-+ bcma_extpci_read_config(pc, 0, 0, root_cap, &val16, sizeof(u16));
-+ if (val16 & BCMA_CORE_PCI_RC_CRS_VISIBILITY) {
-+ /* Enable CRS software visibility */
-+ root_ctrl = cap_ptr + PCI_EXP_RTCTL;
-+ val16 = PCI_EXP_RTCTL_CRSSVE;
-+ bcma_extpci_read_config(pc, 0, 0, root_ctrl, &val16,
-+ sizeof(u16));
-+
-+ /* Initiate a configuration request to read the vendor id
-+ * field of the device function's config space header after
-+ * 100 ms wait time from the end of Reset. If the device is
-+ * not done with its internal initialization, it must at
-+ * least return a completion TLP, with a completion status
-+ * of "Configuration Request Retry Status (CRS)". The root
-+ * complex must complete the request to the host by returning
-+ * a read-data value of 0001h for the Vendor ID field and
-+ * all 1s for any additional bytes included in the request.
-+ * Poll using the config reads for max wait time of 1 sec or
-+ * until we receive the successful completion status. Repeat
-+ * the procedure for all the devices.
-+ */
-+ for (dev = 1; dev < BCMA_PCI_SLOT_MAX; dev++) {
-+ for (i = 0; i < 100000; i++) {
-+ bcma_extpci_read_config(pc, dev, 0,
-+ PCI_VENDOR_ID, &val16,
-+ sizeof(val16));
-+ if (val16 != 0x1)
-+ break;
-+ udelay(10);
-+ }
-+ if (val16 == 0x1)
-+ pr_err("PCI: Broken device in slot %d\n", dev);
-+ }
-+ }
-+}
-
- void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
- {
-- pr_err("No support for PCI core in hostmode yet\n");
-+ struct bcma_bus *bus = pc->core->bus;
-+ struct bcma_drv_pci_host *pc_host;
-+ u32 tmp;
-+ u32 pci_membase_1G;
-+ unsigned long io_map_base;
-+
-+ pr_info("PCIEcore in host mode found\n");
-+
-+ pc_host = kzalloc(sizeof(*pc_host), GFP_KERNEL);
-+ if (!pc_host) {
-+ pr_err("can not allocate memory");
-+ return;
-+ }
-+
-+ pc->host_controller = pc_host;
-+ pc_host->pci_controller.io_resource = &pc_host->io_resource;
-+ pc_host->pci_controller.mem_resource = &pc_host->mem_resource;
-+ pc_host->pci_controller.pci_ops = &pc_host->pci_ops;
-+ pc_host->pdev = pc;
-+
-+ pci_membase_1G = BCMA_SOC_PCI_DMA;
-+ pc_host->host_cfg_addr = BCMA_SOC_PCI_CFG;
-+
-+ pc_host->pci_ops.read = bcma_core_pci_hostmode_read_config;
-+ pc_host->pci_ops.write = bcma_core_pci_hostmode_write_config;
-+
-+ pc_host->mem_resource.name = "BCMA PCIcore external memory",
-+ pc_host->mem_resource.start = BCMA_SOC_PCI_DMA;
-+ pc_host->mem_resource.end = BCMA_SOC_PCI_DMA + BCMA_SOC_PCI_DMA_SZ - 1;
-+ pc_host->mem_resource.flags = IORESOURCE_MEM | IORESOURCE_PCI_FIXED;
-+
-+ pc_host->io_resource.name = "BCMA PCIcore external I/O",
-+ pc_host->io_resource.start = 0x100;
-+ pc_host->io_resource.end = 0x7FF;
-+ pc_host->io_resource.flags = IORESOURCE_IO | IORESOURCE_PCI_FIXED;
-+
-+ /* Reset RC */
-+ udelay(3000);
-+ pcicore_write32(pc, BCMA_CORE_PCI_CTL, BCMA_CORE_PCI_CTL_RST_OE);
-+ udelay(1000);
-+ pcicore_write32(pc, BCMA_CORE_PCI_CTL, BCMA_CORE_PCI_CTL_RST |
-+ BCMA_CORE_PCI_CTL_RST_OE);
-+
-+ /* 64 MB I/O access window. On 4716, use
-+ * sbtopcie0 to access the device registers. We
-+ * can't use address match 2 (1 GB window) region
-+ * as mips can't generate 64-bit address on the
-+ * backplane.
-+ */
-+ if (bus->chipinfo.id == 0x4716 || bus->chipinfo.id == 0x4748) {
-+ pc_host->mem_resource.start = BCMA_SOC_PCI_MEM;
-+ pc_host->mem_resource.end = BCMA_SOC_PCI_MEM +
-+ BCMA_SOC_PCI_MEM_SZ - 1;
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
-+ BCMA_CORE_PCI_SBTOPCI_MEM | BCMA_SOC_PCI_MEM);
-+ } else if (bus->chipinfo.id == 0x5300) {
-+ tmp = BCMA_CORE_PCI_SBTOPCI_MEM;
-+ tmp |= BCMA_CORE_PCI_SBTOPCI_PREF;
-+ tmp |= BCMA_CORE_PCI_SBTOPCI_BURST;
-+ if (pc->core->core_unit == 0) {
-+ pc_host->mem_resource.start = BCMA_SOC_PCI_MEM;
-+ pc_host->mem_resource.end = BCMA_SOC_PCI_MEM +
-+ BCMA_SOC_PCI_MEM_SZ - 1;
-+ pci_membase_1G = BCMA_SOC_PCIE_DMA_H32;
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
-+ tmp | BCMA_SOC_PCI_MEM);
-+ } else if (pc->core->core_unit == 1) {
-+ pc_host->mem_resource.start = BCMA_SOC_PCI1_MEM;
-+ pc_host->mem_resource.end = BCMA_SOC_PCI1_MEM +
-+ BCMA_SOC_PCI_MEM_SZ - 1;
-+ pci_membase_1G = BCMA_SOC_PCIE1_DMA_H32;
-+ pc_host->host_cfg_addr = BCMA_SOC_PCI1_CFG;
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
-+ tmp | BCMA_SOC_PCI1_MEM);
-+ }
-+ } else
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
-+ BCMA_CORE_PCI_SBTOPCI_IO);
-+
-+ /* 64 MB configuration access window */
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI1, BCMA_CORE_PCI_SBTOPCI_CFG0);
-+
-+ /* 1 GB memory access window */
-+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI2,
-+ BCMA_CORE_PCI_SBTOPCI_MEM | pci_membase_1G);
-+
-+
-+ /* As per PCI Express Base Spec 1.1 we need to wait for
-+ * at least 100 ms from the end of a reset (cold/warm/hot)
-+ * before issuing configuration requests to PCI Express
-+ * devices.
-+ */
-+ udelay(100000);
-+
-+ bcma_core_pci_enable_crs(pc);
-+
-+ /* Enable PCI bridge BAR0 memory & master access */
-+ tmp = PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-+ bcma_extpci_write_config(pc, 0, 0, PCI_COMMAND, &tmp, sizeof(tmp));
-+
-+ /* Enable PCI interrupts */
-+ pcicore_write32(pc, BCMA_CORE_PCI_IMASK, BCMA_CORE_PCI_IMASK_INTA);
-+
-+ /* Ok, ready to run, register it to the system.
-+ * The following needs change, if we want to port hostmode
-+ * to non-MIPS platform. */
-+ io_map_base = (unsigned long)ioremap_nocache(BCMA_SOC_PCI_MEM,
-+ 0x04000000);
-+ pc_host->pci_controller.io_map_base = io_map_base;
-+ set_io_port_base(pc_host->pci_controller.io_map_base);
-+ /* Give some time to the PCI controller to configure itself with the new
-+ * values. Not waiting at this point causes crashes of the machine. */
-+ mdelay(10);
-+ register_pci_controller(&pc_host->pci_controller);
-+ return;
-+}
-+
-+/* Early PCI fixup for a device on the PCI-core bridge. */
-+static void bcma_core_pci_fixup_pcibridge(struct pci_dev *dev)
-+{
-+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
-+ /* This is not a device on the PCI-core bridge. */
-+ return;
-+ }
-+ if (PCI_SLOT(dev->devfn) != 0)
-+ return;
-+
-+ pr_info("PCI: Fixing up bridge %s\n", pci_name(dev));
-+
-+ /* Enable PCI bridge bus mastering and memory space */
-+ pci_set_master(dev);
-+ if (pcibios_enable_device(dev, ~0) < 0) {
-+ pr_err("PCI: BCMA bridge enable failed\n");
-+ return;
-+ }
-+
-+ /* Enable PCI bridge BAR1 prefetch and burst */
-+ pci_write_config_dword(dev, BCMA_PCI_BAR1_CONTROL, 3);
-+}
-+DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_pcibridge);
-+
-+/* Early PCI fixup for all PCI-cores to set the correct memory address. */
-+static void bcma_core_pci_fixup_addresses(struct pci_dev *dev)
-+{
-+ struct resource *res;
-+ int pos;
-+
-+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
-+ /* This is not a device on the PCI-core bridge. */
-+ return;
-+ }
-+ if (PCI_SLOT(dev->devfn) == 0)
-+ return;
-+
-+ pr_info("PCI: Fixing up addresses %s\n", pci_name(dev));
-+
-+ for (pos = 0; pos < 6; pos++) {
-+ res = &dev->resource[pos];
-+ if (res->flags & (IORESOURCE_IO | IORESOURCE_MEM))
-+ pci_assign_resource(dev, pos);
-+ }
-+}
-+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_addresses);
-+
-+/* This function is called when doing a pci_enable_device().
-+ * We must first check if the device is a device on the PCI-core bridge. */
-+int bcma_core_pci_plat_dev_init(struct pci_dev *dev)
-+{
-+ struct bcma_drv_pci_host *pc_host;
-+
-+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
-+ /* This is not a device on the PCI-core bridge. */
-+ return -ENODEV;
-+ }
-+ pc_host = container_of(dev->bus->ops, struct bcma_drv_pci_host,
-+ pci_ops);
-+
-+ pr_info("PCI: Fixing up device %s\n", pci_name(dev));
-+
-+ /* Fix up interrupt lines */
-+ dev->irq = bcma_core_mips_irq(pc_host->pdev->core) + 2;
-+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL(bcma_core_pci_plat_dev_init);
-+
-+/* PCI device IRQ mapping. */
-+int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev)
-+{
-+ struct bcma_drv_pci_host *pc_host;
-+
-+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
-+ /* This is not a device on the PCI-core bridge. */
-+ return -ENODEV;
-+ }
-+
-+ pc_host = container_of(dev->bus->ops, struct bcma_drv_pci_host,
-+ pci_ops);
-+ return bcma_core_mips_irq(pc_host->pdev->core) + 2;
- }
-+EXPORT_SYMBOL(bcma_core_pci_pcibios_map_irq);
---- a/include/linux/bcma/bcma_driver_pci.h
-+++ b/include/linux/bcma/bcma_driver_pci.h
-@@ -160,9 +160,40 @@ struct pci_dev;
- /* PCIcore specific boardflags */
- #define BCMA_CORE_PCI_BFL_NOPCI 0x00000400 /* Board leaves PCI floating */
-
-+/* PCIE Config space accessing MACROS */
-+#define BCMA_CORE_PCI_CFG_BUS_SHIFT 24 /* Bus shift */
-+#define BCMA_CORE_PCI_CFG_SLOT_SHIFT 19 /* Slot/Device shift */
-+#define BCMA_CORE_PCI_CFG_FUN_SHIFT 16 /* Function shift */
-+#define BCMA_CORE_PCI_CFG_OFF_SHIFT 0 /* Register shift */
-+
-+#define BCMA_CORE_PCI_CFG_BUS_MASK 0xff /* Bus mask */
-+#define BCMA_CORE_PCI_CFG_SLOT_MASK 0x1f /* Slot/Device mask */
-+#define BCMA_CORE_PCI_CFG_FUN_MASK 7 /* Function mask */
-+#define BCMA_CORE_PCI_CFG_OFF_MASK 0xfff /* Register mask */
-+
-+/* PCIE Root Capability Register bits (Host mode only) */
-+#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
-+
-+struct bcma_drv_pci;
-+
-+struct bcma_drv_pci_host {
-+ struct bcma_drv_pci *pdev;
-+
-+ u32 host_cfg_addr;
-+ spinlock_t cfgspace_lock;
-+
-+ struct pci_controller pci_controller;
-+ struct pci_ops pci_ops;
-+ struct resource mem_resource;
-+ struct resource io_resource;
-+};
-+
- struct bcma_drv_pci {
- struct bcma_device *core;
- u8 setup_done:1;
-+ u8 hostmode:1;
-+
-+ struct bcma_drv_pci_host *host_controller;
- };
-
- /* Register access */
-@@ -173,4 +204,7 @@ extern void __devinit bcma_core_pci_init
- extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
- struct bcma_device *core, bool enable);
-
-+extern int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev);
-+extern int bcma_core_pci_plat_dev_init(struct pci_dev *dev);
-+
- #endif /* LINUX_BCMA_DRIVER_PCI_H_ */
---- a/include/linux/bcma/bcma_regs.h
-+++ b/include/linux/bcma/bcma_regs.h
-@@ -56,4 +56,31 @@
- #define BCMA_PCI_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */
- #define BCMA_PCI_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */
-
-+/* SiliconBackplane Address Map.
-+ * All regions may not exist on all chips.
-+ */
-+#define BCMA_SOC_SDRAM_BASE 0x00000000U /* Physical SDRAM */
-+#define BCMA_SOC_PCI_MEM 0x08000000U /* Host Mode sb2pcitranslation0 (64 MB) */
-+#define BCMA_SOC_PCI_MEM_SZ (64 * 1024 * 1024)
-+#define BCMA_SOC_PCI_CFG 0x0c000000U /* Host Mode sb2pcitranslation1 (64 MB) */
-+#define BCMA_SOC_SDRAM_SWAPPED 0x10000000U /* Byteswapped Physical SDRAM */
-+#define BCMA_SOC_SDRAM_R2 0x80000000U /* Region 2 for sdram (512 MB) */
-+
-+
-+#define BCMA_SOC_PCI_DMA 0x40000000U /* Client Mode sb2pcitranslation2 (1 GB) */
-+#define BCMA_SOC_PCI_DMA2 0x80000000U /* Client Mode sb2pcitranslation2 (1 GB) */
-+#define BCMA_SOC_PCI_DMA_SZ 0x40000000U /* Client Mode sb2pcitranslation2 size in bytes */
-+#define BCMA_SOC_PCIE_DMA_L32 0x00000000U /* PCIE Client Mode sb2pcitranslation2
-+ * (2 ZettaBytes), low 32 bits
-+ */
-+#define BCMA_SOC_PCIE_DMA_H32 0x80000000U /* PCIE Client Mode sb2pcitranslation2
-+ * (2 ZettaBytes), high 32 bits
-+ */
-+
-+#define BCMA_SOC_PCI1_MEM 0x40000000U /* Host Mode sb2pcitranslation0 (64 MB) */
-+#define BCMA_SOC_PCI1_CFG 0x44000000U /* Host Mode sb2pcitranslation1 (64 MB) */
-+#define BCMA_SOC_PCIE1_DMA_H32 0xc0000000U /* PCIE Client Mode sb2pcitranslation2
-+ * (2 ZettaBytes), high 32 bits
-+ */
-+
- #endif /* LINUX_BCMA_REGS_H_ */
diff --git a/target/linux/brcm47xx/patches-3.2/045-bcma-add-bus-num-counter.patch b/target/linux/brcm47xx/patches-3.2/045-bcma-add-bus-num-counter.patch
deleted file mode 100644
index 14d112746a..0000000000
--- a/target/linux/brcm47xx/patches-3.2/045-bcma-add-bus-num-counter.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From eecd733c14952b074d7488934a4f3dc83c9c426b Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 14 Jan 2012 16:29:51 +0100
-Subject: [PATCH 28/32] bcma: add bus num counter
-
-If we have two bcma buses on one computer the second will not work
-without this patch. Now each bus gets an own number.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/main.c | 12 +++++++++++-
- include/linux/bcma/bcma.h | 1 +
- 2 files changed, 12 insertions(+), 1 deletions(-)
-
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -13,6 +13,12 @@
- MODULE_DESCRIPTION("Broadcom's specific AMBA driver");
- MODULE_LICENSE("GPL");
-
-+/* contains the number the next bus should get. */
-+static unsigned int bcma_bus_next_num = 0;
-+
-+/* bcma_buses_mutex locks the bcma_bus_next_num */
-+static DEFINE_MUTEX(bcma_buses_mutex);
-+
- static int bcma_bus_match(struct device *dev, struct device_driver *drv);
- static int bcma_device_probe(struct device *dev);
- static int bcma_device_remove(struct device *dev);
-@@ -93,7 +99,7 @@ static int bcma_register_cores(struct bc
-
- core->dev.release = bcma_release_core_dev;
- core->dev.bus = &bcma_bus_type;
-- dev_set_name(&core->dev, "bcma%d:%d", 0/*bus->num*/, dev_id);
-+ dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
-
- switch (bus->hosttype) {
- case BCMA_HOSTTYPE_PCI:
-@@ -137,6 +143,10 @@ int __devinit bcma_bus_register(struct b
- int err;
- struct bcma_device *core;
-
-+ mutex_lock(&bcma_buses_mutex);
-+ bus->num = bcma_bus_next_num++;
-+ mutex_unlock(&bcma_buses_mutex);
-+
- /* Scan for devices (cores) */
- err = bcma_bus_scan(bus);
- if (err) {
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -196,6 +196,7 @@ struct bcma_bus {
- struct list_head cores;
- u8 nr_cores;
- u8 init_done:1;
-+ u8 num;
-
- struct bcma_drv_cc drv_cc;
- struct bcma_drv_pci drv_pci;
diff --git a/target/linux/brcm47xx/patches-3.2/046-bcma-add-extra-sprom-check.patch b/target/linux/brcm47xx/patches-3.2/046-bcma-add-extra-sprom-check.patch
deleted file mode 100644
index 3ae5711535..0000000000
--- a/target/linux/brcm47xx/patches-3.2/046-bcma-add-extra-sprom-check.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 1cd3d0de72e42161fe0df355c5429459265aeef0 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 14 Jan 2012 16:11:17 +0100
-Subject: [PATCH 30/32] bcma: add extra sprom check
-
-This check is needed on the BCM43224 device as it says in the
-capabilities it has an sprom but is extra check says it has not.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/sprom.c | 8 ++++++++
- include/linux/bcma/bcma_driver_chipcommon.h | 16 ++++++++++++++++
- 2 files changed, 24 insertions(+), 0 deletions(-)
-
---- a/drivers/bcma/sprom.c
-+++ b/drivers/bcma/sprom.c
-@@ -209,6 +209,7 @@ int bcma_sprom_get(struct bcma_bus *bus)
- {
- u16 offset;
- u16 *sprom;
-+ u32 sromctrl;
- int err = 0;
-
- if (!bus->drv_cc.core)
-@@ -217,6 +218,12 @@ int bcma_sprom_get(struct bcma_bus *bus)
- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM))
- return -ENOENT;
-
-+ if (bus->drv_cc.core->id.rev >= 32) {
-+ sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL);
-+ if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT))
-+ return -ENOENT;
-+ }
-+
- sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
- GFP_KERNEL);
- if (!sprom)
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -239,6 +239,22 @@
- #define BCMA_CC_FLASH_CFG 0x0128
- #define BCMA_CC_FLASH_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */
- #define BCMA_CC_FLASH_WAITCNT 0x012C
-+#define BCMA_CC_SROM_CONTROL 0x0190
-+#define BCMA_CC_SROM_CONTROL_START 0x80000000
-+#define BCMA_CC_SROM_CONTROL_BUSY 0x80000000
-+#define BCMA_CC_SROM_CONTROL_OPCODE 0x60000000
-+#define BCMA_CC_SROM_CONTROL_OP_READ 0x00000000
-+#define BCMA_CC_SROM_CONTROL_OP_WRITE 0x20000000
-+#define BCMA_CC_SROM_CONTROL_OP_WRDIS 0x40000000
-+#define BCMA_CC_SROM_CONTROL_OP_WREN 0x60000000
-+#define BCMA_CC_SROM_CONTROL_OTPSEL 0x00000010
-+#define BCMA_CC_SROM_CONTROL_LOCK 0x00000008
-+#define BCMA_CC_SROM_CONTROL_SIZE_MASK 0x00000006
-+#define BCMA_CC_SROM_CONTROL_SIZE_1K 0x00000000
-+#define BCMA_CC_SROM_CONTROL_SIZE_4K 0x00000002
-+#define BCMA_CC_SROM_CONTROL_SIZE_16K 0x00000004
-+#define BCMA_CC_SROM_CONTROL_SIZE_SHIFT 1
-+#define BCMA_CC_SROM_CONTROL_PRESENT 0x00000001
- /* 0x1E0 is defined as shared BCMA_CLKCTLST */
- #define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
- #define BCMA_CC_UART0_DATA 0x0300
diff --git a/target/linux/brcm47xx/patches-3.2/047-bcma-add-new-PCI-ID.patch b/target/linux/brcm47xx/patches-3.2/047-bcma-add-new-PCI-ID.patch
index 72463d454a..77062c3dab 100644
--- a/target/linux/brcm47xx/patches-3.2/047-bcma-add-new-PCI-ID.patch
+++ b/target/linux/brcm47xx/patches-3.2/047-bcma-add-new-PCI-ID.patch
@@ -14,7 +14,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
-@@ -278,6 +278,7 @@ static DEFINE_PCI_DEVICE_TABLE(bcma_pci_
+@@ -269,6 +269,7 @@ static DEFINE_PCI_DEVICE_TABLE(bcma_pci_
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
diff --git a/target/linux/brcm47xx/patches-3.2/051-ssb-fix-cardbus-in-hostmode.patch b/target/linux/brcm47xx/patches-3.2/051-ssb-fix-cardbus-in-hostmode.patch
deleted file mode 100644
index d26807f3eb..0000000000
--- a/target/linux/brcm47xx/patches-3.2/051-ssb-fix-cardbus-in-hostmode.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From 7b90e7040b9783b91a4e2baf72ac32d3a00f9f2d Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 21 Jan 2012 11:18:25 +0100
-Subject: [PATCH 31/34] ssb: fix cardbus in hostmode
-
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/ssb/driver_pcicore.c | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
---- a/drivers/ssb/driver_pcicore.c
-+++ b/drivers/ssb/driver_pcicore.c
-@@ -75,7 +75,7 @@ static u32 get_cfgspace_addr(struct ssb_
- u32 tmp;
-
- /* We do only have one cardbus device behind the bridge. */
-- if (pc->cardbusmode && (dev >= 1))
-+ if (pc->cardbusmode && (dev > 1))
- goto out;
-
- if (bus == 0) {
diff --git a/target/linux/brcm47xx/patches-3.2/052-bcma-complete-workaround-for-BCMA43224.patch b/target/linux/brcm47xx/patches-3.2/052-bcma-complete-workaround-for-BCMA43224.patch
index 97e3f9c34a..7e40fc80b7 100644
--- a/target/linux/brcm47xx/patches-3.2/052-bcma-complete-workaround-for-BCMA43224.patch
+++ b/target/linux/brcm47xx/patches-3.2/052-bcma-complete-workaround-for-BCMA43224.patch
@@ -12,7 +12,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
--- a/drivers/bcma/driver_chipcommon_pmu.c
+++ b/drivers/bcma/driver_chipcommon_pmu.c
-@@ -141,12 +141,19 @@ void bcma_pmu_workarounds(struct bcma_dr
+@@ -142,12 +142,19 @@ void bcma_pmu_workarounds(struct bcma_dr
/* BCM4331 workaround is SPROM-related, we put it in sprom.c */
break;
case 43224:
@@ -38,7 +38,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
case 43225:
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -374,6 +374,11 @@
+@@ -382,6 +382,11 @@
#define BCMA_CHIPCTL_4331_BT_SHD0_ON_GPIO4 BIT(16) /* enable bt_shd0 at gpio4 */
#define BCMA_CHIPCTL_4331_BT_SHD1_ON_GPIO5 BIT(17) /* enable bt_shd1 at gpio5 */
diff --git a/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch b/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch
deleted file mode 100644
index ce16cac3cb..0000000000
--- a/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 293fcc92dae1284c35a3bb51e7f9eb13b52e58fe Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Tue, 31 Jan 2012 23:36:44 +0100
-Subject: [PATCH 2/4] bcma: log the id, rev and pkg of the chip found
-
-This makes us see what type of hardware someone uses by the dmesg
-output.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/scan.c | 10 +++++++---
- 1 files changed, 7 insertions(+), 3 deletions(-)
-
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -364,6 +364,7 @@ static int bcma_get_next_core(struct bcm
- void bcma_init_bus(struct bcma_bus *bus)
- {
- s32 tmp;
-+ struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
-
- if (bus->init_done)
- return;
-@@ -374,9 +375,12 @@ void bcma_init_bus(struct bcma_bus *bus)
- bcma_scan_switch_core(bus, BCMA_ADDR_BASE);
-
- tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID);
-- bus->chipinfo.id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
-- bus->chipinfo.rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
-- bus->chipinfo.pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
-+ chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
-+ chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
-+ chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
-+ pr_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
-+ chipinfo->id, chipinfo->rev, chipinfo->pkg);
-+
- bus->init_done = true;
- }
-
diff --git a/target/linux/brcm47xx/patches-3.2/054-ssb-log-the-id-rev-and-pkg-of-the-chip-found.patch b/target/linux/brcm47xx/patches-3.2/054-ssb-log-the-id-rev-and-pkg-of-the-chip-found.patch
deleted file mode 100644
index a5a8bc4c76..0000000000
--- a/target/linux/brcm47xx/patches-3.2/054-ssb-log-the-id-rev-and-pkg-of-the-chip-found.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 7ddcc963030bbc82add2efbd49e696ae8aff3ae6 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Tue, 31 Jan 2012 23:38:36 +0100
-Subject: [PATCH 3/4] ssb: log the id, rev and pkg of the chip found
-
-This makes us see what type of hardware someone uses by the dmesg
-output.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/ssb/scan.c | 3 +++
- 1 files changed, 3 insertions(+), 0 deletions(-)
-
---- a/drivers/ssb/scan.c
-+++ b/drivers/ssb/scan.c
-@@ -318,6 +318,9 @@ int ssb_bus_scan(struct ssb_bus *bus,
- bus->chip_package = 0;
- }
- }
-+ ssb_printk(KERN_INFO PFX "Found chip with id 0x%04X, rev 0x%02X and "
-+ "package 0x%02X\n", bus->chip_id, bus->chip_rev,
-+ bus->chip_package);
- if (!bus->nr_devices)
- bus->nr_devices = chipid_to_nrcores(bus->chip_id);
- if (bus->nr_devices > ARRAY_SIZE(bus->devices)) {
diff --git a/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch b/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch
deleted file mode 100644
index de251f451a..0000000000
--- a/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch
+++ /dev/null
@@ -1,39 +0,0 @@
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -33,8 +33,8 @@ struct ssb_sprom {
- u8 et1mdcport; /* MDIO for enet1 */
- u16 board_rev; /* Board revision number from SPROM. */
- u8 country_code; /* Country Code */
-- u16 leddc_on_time; /* LED Powersave Duty Cycle On Count */
-- u16 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
-+ u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */
-+ u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
- u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
- u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
- u16 pa0b0;
-@@ -53,10 +53,10 @@ struct ssb_sprom {
- u8 gpio1; /* GPIO pin 1 */
- u8 gpio2; /* GPIO pin 2 */
- u8 gpio3; /* GPIO pin 3 */
-- u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
-- u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
-- u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
-- u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
-+ u8 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
-+ u8 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
-+ u8 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
-+ u8 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
- u8 itssi_a; /* Idle TSSI Target for A-PHY */
- u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */
- u8 tri2g; /* 2.4GHz TX isolation */
-@@ -67,8 +67,8 @@ struct ssb_sprom {
- u8 txpid5gl[4]; /* 4.9 - 5.1GHz TX power index */
- u8 txpid5g[4]; /* 5.1 - 5.5GHz TX power index */
- u8 txpid5gh[4]; /* 5.5 - ...GHz TX power index */
-- u8 rxpo2g; /* 2GHz RX power offset */
-- u8 rxpo5g; /* 5GHz RX power offset */
-+ s8 rxpo2g; /* 2GHz RX power offset */
-+ s8 rxpo5g; /* 5GHz RX power offset */
- u8 rssisav2g; /* 2GHz RSSI params */
- u8 rssismc2g;
- u8 rssismf2g;
diff --git a/target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch b/target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch
deleted file mode 100644
index 56357e7ebf..0000000000
--- a/target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -19,7 +19,7 @@ struct ssb_driver;
- struct ssb_sprom_core_pwr_info {
- u8 itssi_2g, itssi_5g;
- u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh;
-- u16 pa_2g[3], pa_5gl[3], pa_5g[3], pa_5gh[3];
-+ u16 pa_2g[4], pa_5gl[4], pa_5g[4], pa_5gh[4];
- };
-
- struct ssb_sprom {
diff --git a/target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch b/target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch
deleted file mode 100644
index ab01516d30..0000000000
--- a/target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -33,6 +33,7 @@ struct ssb_sprom {
- u8 et1mdcport; /* MDIO for enet1 */
- u16 board_rev; /* Board revision number from SPROM. */
- u8 country_code; /* Country Code */
-+ char alpha2[2]; /* Country Code as two chars like EU or US */
- u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */
- u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
- u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
diff --git a/target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch b/target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch
deleted file mode 100644
index 21893efb88..0000000000
--- a/target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch
+++ /dev/null
@@ -1,93 +0,0 @@
-
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -32,6 +32,8 @@ struct ssb_sprom {
- u8 et0mdcport; /* MDIO for enet0 */
- u8 et1mdcport; /* MDIO for enet1 */
- u16 board_rev; /* Board revision number from SPROM. */
-+ u16 board_num; /* Board number from SPROM. */
-+ u16 board_type; /* Board type from SPROM. */
- u8 country_code; /* Country Code */
- char alpha2[2]; /* Country Code as two chars like EU or US */
- u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */
-@@ -112,7 +114,79 @@ struct ssb_sprom {
- } ghz5;
- } fem;
-
-- /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
-+ u16 mcs2gpo[8];
-+ u16 mcs5gpo[8];
-+ u16 mcs5glpo[8];
-+ u16 mcs5ghpo[8];
-+ u8 opo;
-+
-+ u8 rxgainerr2ga[3];
-+ u8 rxgainerr5gla[3];
-+ u8 rxgainerr5gma[3];
-+ u8 rxgainerr5gha[3];
-+ u8 rxgainerr5gua[3];
-+
-+ u8 noiselvl2ga[3];
-+ u8 noiselvl5gla[3];
-+ u8 noiselvl5gma[3];
-+ u8 noiselvl5gha[3];
-+ u8 noiselvl5gua[3];
-+
-+ u8 regrev;
-+ u8 txchain;
-+ u8 rxchain;
-+ u8 antswitch;
-+ u16 cddpo;
-+ u16 stbcpo;
-+ u16 bw40po;
-+ u16 bwduppo;
-+
-+ u8 tempthresh;
-+ u8 tempoffset;
-+ u16 rawtempsense;
-+ u8 measpower;
-+ u8 tempsense_slope;
-+ u8 tempcorrx;
-+ u8 tempsense_option;
-+ u8 freqoffset_corr;
-+ u8 iqcal_swp_dis;
-+ u8 hw_iqcal_en;
-+ u8 elna2g;
-+ u8 elna5g;
-+ u8 phycal_tempdelta;
-+ u8 temps_period;
-+ u8 temps_hysteresis;
-+ u8 measpower1;
-+ u8 measpower2;
-+ u8 pcieingress_war;
-+
-+ /* power per rate from sromrev 9 */
-+ u16 cckbw202gpo;
-+ u16 cckbw20ul2gpo;
-+ u32 legofdmbw202gpo;
-+ u32 legofdmbw20ul2gpo;
-+ u32 legofdmbw205glpo;
-+ u32 legofdmbw20ul5glpo;
-+ u32 legofdmbw205gmpo;
-+ u32 legofdmbw20ul5gmpo;
-+ u32 legofdmbw205ghpo;
-+ u32 legofdmbw20ul5ghpo;
-+ u32 mcsbw202gpo;
-+ u32 mcsbw20ul2gpo;
-+ u32 mcsbw402gpo;
-+ u32 mcsbw205glpo;
-+ u32 mcsbw20ul5glpo;
-+ u32 mcsbw405glpo;
-+ u32 mcsbw205gmpo;
-+ u32 mcsbw20ul5gmpo;
-+ u32 mcsbw405gmpo;
-+ u32 mcsbw205ghpo;
-+ u32 mcsbw20ul5ghpo;
-+ u32 mcsbw405ghpo;
-+ u16 mcs32po;
-+ u16 legofdm40duppo;
-+ u8 sar2g;
-+ u8 sar5g;
- };
-
- /* Information about the PCB the circuitry is soldered on. */
diff --git a/target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch b/target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch
deleted file mode 100644
index 79e32a2414..0000000000
--- a/target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -61,7 +61,7 @@ static struct bus_type bcma_bus_type = {
- .dev_attrs = bcma_device_attrs,
- };
-
--static struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid)
-+struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid)
- {
- struct bcma_device *core;
-
-@@ -71,6 +71,7 @@ static struct bcma_device *bcma_find_cor
- }
- return NULL;
- }
-+EXPORT_SYMBOL_GPL(bcma_find_core);
-
- static void bcma_release_core_dev(struct device *dev)
- {
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -285,6 +285,7 @@ static inline void bcma_maskset16(struct
- bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set);
- }
-
-+extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid);
- extern bool bcma_core_is_enabled(struct bcma_device *core);
- extern void bcma_core_disable(struct bcma_device *core, u32 flags);
- extern int bcma_core_enable(struct bcma_device *core, u32 flags);
diff --git a/target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch b/target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch
deleted file mode 100644
index 296e10ae10..0000000000
--- a/target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch
+++ /dev/null
@@ -1,125 +0,0 @@
-
---- a/drivers/bcma/sprom.c
-+++ b/drivers/bcma/sprom.c
-@@ -2,6 +2,8 @@
- * Broadcom specific AMBA
- * SPROM reading
- *
-+ * Copyright 2011, 2012, Hauke Mehrtens <hauke@hauke-m.de>
-+ *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-@@ -16,6 +18,45 @@
-
- #define SPOFF(offset) ((offset) / sizeof(u16))
-
-+static int(*get_fallback_sprom)(struct bcma_bus *dev, struct ssb_sprom *out);
-+
-+/**
-+ * bcma_arch_register_fallback_sprom - Registers a method providing a
-+ * fallback SPROM if no SPROM is found.
-+ *
-+ * @sprom_callback: The callback function.
-+ *
-+ * With this function the architecture implementation may register a
-+ * callback handler which fills the SPROM data structure. The fallback is
-+ * used for PCI based BCMA devices, where no valid SPROM can be found
-+ * in the shadow registers and to provide the SPROM for SoCs where BCMA is
-+ * to controll the system bus.
-+ *
-+ * This function is useful for weird architectures that have a half-assed
-+ * BCMA device hardwired to their PCI bus.
-+ *
-+ * This function is available for architecture code, only. So it is not
-+ * exported.
-+ */
-+int bcma_arch_register_fallback_sprom(int (*sprom_callback)(struct bcma_bus *bus,
-+ struct ssb_sprom *out))
-+{
-+ if (get_fallback_sprom)
-+ return -EEXIST;
-+ get_fallback_sprom = sprom_callback;
-+
-+ return 0;
-+}
-+
-+static int bcma_fill_sprom_with_fallback(struct bcma_bus *bus,
-+ struct ssb_sprom *out)
-+{
-+ if (!get_fallback_sprom)
-+ return -ENOENT;
-+
-+ return get_fallback_sprom(bus, out);
-+}
-+
- /**************************************************
- * R/W ops.
- **************************************************/
-@@ -205,23 +246,43 @@ static void bcma_sprom_extract_r8(struct
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
- }
-
-+static bool bcma_is_sprom_available(struct bcma_bus *bus)
-+{
-+ u32 sromctrl;
-+
-+ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM))
-+ return false;
-+
-+ if (bus->drv_cc.core->id.rev >= 32) {
-+ sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL);
-+ return sromctrl & BCMA_CC_SROM_CONTROL_PRESENT;
-+ }
-+ return true;
-+}
-+
- int bcma_sprom_get(struct bcma_bus *bus)
- {
- u16 offset;
- u16 *sprom;
-- u32 sromctrl;
- int err = 0;
-
- if (!bus->drv_cc.core)
- return -EOPNOTSUPP;
-
-- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM))
-- return -ENOENT;
--
-- if (bus->drv_cc.core->id.rev >= 32) {
-- sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL);
-- if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT))
-- return -ENOENT;
-+ if (!bcma_is_sprom_available(bus)) {
-+ /*
-+ * Maybe there is no SPROM on the device?
-+ * Now we ask the arch code if there is some sprom
-+ * available for this device in some other storage.
-+ */
-+ err = bcma_fill_sprom_with_fallback(bus, &bus->sprom);
-+ if (err) {
-+ pr_warn("Using fallback SPROM failed (err %d)\n", err);
-+ } else {
-+ pr_debug("Using SPROM revision %d provided by"
-+ " platform.\n", bus->sprom.revision);
-+ return 0;
-+ }
- }
-
- sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -177,6 +177,12 @@ int __bcma_driver_register(struct bcma_d
-
- extern void bcma_driver_unregister(struct bcma_driver *drv);
-
-+/* Set a fallback SPROM.
-+ * See kdoc at the function definition for complete documentation. */
-+extern int bcma_arch_register_fallback_sprom(
-+ int (*sprom_callback)(struct bcma_bus *bus,
-+ struct ssb_sprom *out));
-+
- struct bcma_bus {
- /* The MMIO area. */
- void __iomem *mmio;
diff --git a/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch
index 174f9a23de..6ec7bd3858 100644
--- a/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch
+++ b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch
@@ -344,8 +344,8 @@
+ nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff);
+ nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0);
+ nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0);
-+ nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.ghz24.a0, 0);
-+ nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.ghz24.a1, 0);
++ nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.a0, 0);
++ nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0);
+ nvram_read_alpha2(prefix, "ccode", &sprom->alpha2);
+}
+
@@ -428,8 +428,8 @@
+ &sprom->boardflags2_hi);
+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
+ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
-+ nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.ghz24.a2, 0);
-+ nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.ghz24.a3, 0);
++ nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.a2, 0);
++ nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.a3, 0);
+ nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf);
+ nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf);
+ nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff);
diff --git a/target/linux/brcm47xx/patches-3.2/220-bcm5354.patch b/target/linux/brcm47xx/patches-3.2/220-bcm5354.patch
deleted file mode 100644
index 1998bbef09..0000000000
--- a/target/linux/brcm47xx/patches-3.2/220-bcm5354.patch
+++ /dev/null
@@ -1,134 +0,0 @@
-From 6d174f732e198aae8583cc5414b11b988bfd37a9 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 30 Jan 2012 22:44:15 +0100
-Subject: [PATCH 4/4] ssb: add support for bcm5354
-
-This patch adds support the the BCM5354 SoC.
-It has a PMU and a constant not configurable clock.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/ssb/driver_chipcommon_pmu.c | 48 +++++++++++++++++++++++++++++++---
- drivers/ssb/driver_mipscore.c | 3 ++
- drivers/ssb/main.c | 3 ++
- drivers/ssb/ssb_private.h | 4 +++
- 4 files changed, 53 insertions(+), 5 deletions(-)
-
---- a/drivers/ssb/driver_chipcommon_pmu.c
-+++ b/drivers/ssb/driver_chipcommon_pmu.c
-@@ -13,6 +13,9 @@
- #include <linux/ssb/ssb_driver_chipcommon.h>
- #include <linux/delay.h>
- #include <linux/export.h>
-+#ifdef CONFIG_BCM47XX
-+#include <asm/mach-bcm47xx/nvram.h>
-+#endif
-
- #include "ssb_private.h"
-
-@@ -92,10 +95,6 @@ static void ssb_pmu0_pllinit_r0(struct s
- u32 pmuctl, tmp, pllctl;
- unsigned int i;
-
-- if ((bus->chip_id == 0x5354) && !crystalfreq) {
-- /* The 5354 crystal freq is 25MHz */
-- crystalfreq = 25000;
-- }
- if (crystalfreq)
- e = pmu0_plltab_find_entry(crystalfreq);
- if (!e)
-@@ -321,7 +320,11 @@ static void ssb_pmu_pll_init(struct ssb_
- u32 crystalfreq = 0; /* in kHz. 0 = keep default freq. */
-
- if (bus->bustype == SSB_BUSTYPE_SSB) {
-- /* TODO: The user may override the crystal frequency. */
-+#ifdef CONFIG_BCM47XX
-+ char buf[20];
-+ if (nvram_getenv("xtalfreq", buf, sizeof(buf)) >= 0)
-+ crystalfreq = simple_strtoul(buf, NULL, 0);
-+#endif
- }
-
- switch (bus->chip_id) {
-@@ -330,7 +333,11 @@ static void ssb_pmu_pll_init(struct ssb_
- ssb_pmu1_pllinit_r0(cc, crystalfreq);
- break;
- case 0x4328:
-+ ssb_pmu0_pllinit_r0(cc, crystalfreq);
-+ break;
- case 0x5354:
-+ if (crystalfreq == 0)
-+ crystalfreq = 25000;
- ssb_pmu0_pllinit_r0(cc, crystalfreq);
- break;
- case 0x4322:
-@@ -607,3 +614,34 @@ void ssb_pmu_set_ldo_paref(struct ssb_ch
-
- EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
- EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
-+
-+u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
-+{
-+ struct ssb_bus *bus = cc->dev->bus;
-+
-+ switch (bus->chip_id) {
-+ case 0x5354:
-+ /* 5354 chip uses a non programmable PLL of frequency 240MHz */
-+ return 240000000;
-+ default:
-+ ssb_printk(KERN_ERR PFX
-+ "ERROR: PMU cpu clock unknown for device %04X\n",
-+ bus->chip_id);
-+ return 0;
-+ }
-+}
-+
-+u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc)
-+{
-+ struct ssb_bus *bus = cc->dev->bus;
-+
-+ switch (bus->chip_id) {
-+ case 0x5354:
-+ return 120000000;
-+ default:
-+ ssb_printk(KERN_ERR PFX
-+ "ERROR: PMU controlclock unknown for device %04X\n",
-+ bus->chip_id);
-+ return 0;
-+ }
-+}
---- a/drivers/ssb/driver_mipscore.c
-+++ b/drivers/ssb/driver_mipscore.c
-@@ -232,6 +232,9 @@ u32 ssb_cpu_clock(struct ssb_mipscore *m
- struct ssb_bus *bus = mcore->dev->bus;
- u32 pll_type, n, m, rate = 0;
-
-+ if (bus->chipco.capabilities & SSB_CHIPCO_CAP_PMU)
-+ return ssb_pmu_get_cpu_clock(&bus->chipco);
-+
- if (bus->extif.dev) {
- ssb_extif_get_clockcontrol(&bus->extif, &pll_type, &n, &m);
- } else if (bus->chipco.dev) {
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -1094,6 +1094,9 @@ u32 ssb_clockspeed(struct ssb_bus *bus)
- u32 plltype;
- u32 clkctl_n, clkctl_m;
-
-+ if (bus->chipco.capabilities & SSB_CHIPCO_CAP_PMU)
-+ return ssb_pmu_get_controlclock(&bus->chipco);
-+
- if (ssb_extif_available(&bus->extif))
- ssb_extif_get_clockcontrol(&bus->extif, &plltype,
- &clkctl_n, &clkctl_m);
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -211,4 +211,8 @@ static inline void b43_pci_ssb_bridge_ex
- }
- #endif /* CONFIG_SSB_B43_PCI_BRIDGE */
-
-+/* driver_chipcommon_pmu.c */
-+extern u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc);
-+extern u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc);
-+
- #endif /* LINUX_SSB_PRIVATE_H_ */
diff --git a/target/linux/brcm47xx/patches-3.2/232-bcma_account_for_variable_pci_memory.patch b/target/linux/brcm47xx/patches-3.2/232-bcma_account_for_variable_pci_memory.patch
index 457bf93646..3a2d512dc7 100644
--- a/target/linux/brcm47xx/patches-3.2/232-bcma_account_for_variable_pci_memory.patch
+++ b/target/linux/brcm47xx/patches-3.2/232-bcma_account_for_variable_pci_memory.patch
@@ -1,6 +1,6 @@
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
-@@ -490,8 +490,9 @@ void __devinit bcma_core_pci_hostmode_in
+@@ -491,8 +491,9 @@ void __devinit bcma_core_pci_hostmode_in
/* Ok, ready to run, register it to the system.
* The following needs change, if we want to port hostmode
* to non-MIPS platform. */
diff --git a/target/linux/brcm47xx/patches-3.2/234-bcma-always-map-4-bytes.patch b/target/linux/brcm47xx/patches-3.2/234-bcma-always-map-4-bytes.patch
index d77f30df68..adaadcc031 100644
--- a/target/linux/brcm47xx/patches-3.2/234-bcma-always-map-4-bytes.patch
+++ b/target/linux/brcm47xx/patches-3.2/234-bcma-always-map-4-bytes.patch
@@ -1,6 +1,6 @@
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
-@@ -118,7 +118,7 @@ static int bcma_extpci_read_config(struc
+@@ -119,7 +119,7 @@ static int bcma_extpci_read_config(struc
if (unlikely(!addr))
goto out;
err = -ENOMEM;
@@ -9,7 +9,7 @@
if (!mmio)
goto out;
-@@ -170,7 +170,7 @@ static int bcma_extpci_write_config(stru
+@@ -171,7 +171,7 @@ static int bcma_extpci_write_config(stru
addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
addr |= (func << 8);
addr |= (off & 0xfc);
@@ -18,7 +18,7 @@
if (!mmio)
goto out;
}
-@@ -179,7 +179,7 @@ static int bcma_extpci_write_config(stru
+@@ -180,7 +180,7 @@ static int bcma_extpci_write_config(stru
if (unlikely(!addr))
goto out;
err = -ENOMEM;
diff --git a/target/linux/brcm47xx/patches-3.2/235-bcma-fix-memleak.patch b/target/linux/brcm47xx/patches-3.2/235-bcma-fix-memleak.patch
deleted file mode 100644
index 14d795e706..0000000000
--- a/target/linux/brcm47xx/patches-3.2/235-bcma-fix-memleak.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -458,15 +458,18 @@ int bcma_bus_scan(struct bcma_bus *bus)
- core->bus = bus;
-
- err = bcma_get_next_core(bus, &eromptr, NULL, core_num, core);
-- if (err == -ENODEV) {
-- core_num++;
-- continue;
-- } else if (err == -ENXIO)
-- continue;
-- else if (err == -ESPIPE)
-- break;
-- else if (err < 0)
-+ if (err < 0) {
-+ kfree(core);
-+ if (err == -ENODEV) {
-+ core_num++;
-+ continue;
-+ } else if (err == -ENXIO) {
-+ continue;
-+ } else if (err == -ESPIPE) {
-+ break;
-+ }
- return err;
-+ }
-
- core->core_index = core_num++;
- bus->nr_cores++;