mirror of
https://github.com/hak5/wifipineapple-openwrt.git
synced 2025-10-29 16:57:19 +00:00
kernel: fix DMA error when BCM4331 is connected to BCM4706
The BCM4331 supports a PCIe max request size of 512 bytes and uses that, but the PCIe controller in the BCM4706 just supports 128 Bytes and that causes a DMA error for packages bigger than 126 bytes. This fixes the problem by setting the BCM4331 also to 128 Bytes. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37709 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Hauke Mehrtens
167
target/linux/generic/patches-3.10/026-bcma_pcie_up_down.patch
Normal file
167
target/linux/generic/patches-3.10/026-bcma_pcie_up_down.patch
Normal file
@@ -0,0 +1,167 @@
|
||||
bcma patch adding bcma_core_pci_up() and bcma_core_pci_down(), this gets
|
||||
called by b43 and brcmsmac
|
||||
|
||||
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
||||
|
||||
--- a/drivers/bcma/driver_pci.c
|
||||
+++ b/drivers/bcma/driver_pci.c
|
||||
@@ -31,7 +31,7 @@ static void bcma_pcie_write(struct bcma_
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
|
||||
+static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy)
|
||||
{
|
||||
u32 v;
|
||||
int i;
|
||||
@@ -55,7 +55,7 @@ static void bcma_pcie_mdio_set_phy(struc
|
||||
}
|
||||
}
|
||||
|
||||
-static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
|
||||
+static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address)
|
||||
{
|
||||
int max_retries = 10;
|
||||
u16 ret = 0;
|
||||
@@ -98,7 +98,7 @@ static u16 bcma_pcie_mdio_read(struct bc
|
||||
return ret;
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
|
||||
+static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device,
|
||||
u8 address, u16 data)
|
||||
{
|
||||
int max_retries = 10;
|
||||
@@ -137,6 +137,13 @@ static void bcma_pcie_mdio_write(struct
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
|
||||
}
|
||||
|
||||
+static u16 bcma_pcie_mdio_writeread(struct bcma_drv_pci *pc, u16 device,
|
||||
+ u8 address, u16 data)
|
||||
+{
|
||||
+ bcma_pcie_mdio_write(pc, device, address, data);
|
||||
+ return bcma_pcie_mdio_read(pc, device, address);
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Workarounds.
|
||||
**************************************************/
|
||||
@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s
|
||||
}
|
||||
}
|
||||
|
||||
+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up)
|
||||
+{
|
||||
+ u16 data;
|
||||
+
|
||||
+ if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) {
|
||||
+ data = up ? 0x74 : 0x7C;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7F64);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ } else if (pc->core->id.rev >= 21 && pc->core->id.rev <= 22) {
|
||||
+ data = up ? 0x75 : 0x7D;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7E65);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Init.
|
||||
**************************************************/
|
||||
@@ -262,7 +288,7 @@ out:
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);
|
||||
|
||||
-void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
+static void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
{
|
||||
u32 w;
|
||||
|
||||
@@ -274,4 +300,38 @@ void bcma_core_pci_extend_L1timer(struct
|
||||
bcma_pcie_write(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG, w);
|
||||
bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG);
|
||||
}
|
||||
-EXPORT_SYMBOL_GPL(bcma_core_pci_extend_L1timer);
|
||||
+
|
||||
+void bcma_core_pci_up(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, true);
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, true);
|
||||
+
|
||||
+ if ((pc->core->id.rev == 18 || pc->core->id.rev == 19) &&
|
||||
+ bus->boardinfo.vendor != PCI_VENDOR_ID_APPLE) {
|
||||
+ pcie_set_readrq(bus->host_pci, 128);
|
||||
+ }
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_up);
|
||||
+
|
||||
+void bcma_core_pci_down(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, false);
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, false);
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_down);
|
||||
--- a/include/linux/bcma/bcma_driver_pci.h
|
||||
+++ b/include/linux/bcma/bcma_driver_pci.h
|
||||
@@ -181,10 +181,31 @@ struct pci_dev;
|
||||
|
||||
#define BCMA_CORE_PCI_CFG_DEVCTRL 0xd8
|
||||
|
||||
+#define BCMA_CORE_PCI_
|
||||
+
|
||||
+/* MDIO devices (SERDES modules) */
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE0 0x000
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE1 0x001
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK0 0x800
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1 0x801
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT0 0x16
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT1 0x17
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT2 0x18
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT3 0x19
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT4 0x1A
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK2 0x802
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK3 0x803
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK4 0x804
|
||||
+#define BCMA_CORE_PCI_MDIO_TXPLL 0x808 /* TXPLL register block idx */
|
||||
+#define BCMA_CORE_PCI_MDIO_TXCTRL0 0x820
|
||||
+#define BCMA_CORE_PCI_MDIO_SERDESID 0x831
|
||||
+#define BCMA_CORE_PCI_MDIO_RXCTRL0 0x840
|
||||
+
|
||||
/* PCIE Root Capability Register bits (Host mode only) */
|
||||
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
|
||||
|
||||
struct bcma_drv_pci;
|
||||
+struct bcma_bus;
|
||||
|
||||
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
|
||||
struct bcma_drv_pci_host {
|
||||
@@ -219,7 +240,8 @@ struct bcma_drv_pci {
|
||||
extern void 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);
|
||||
-extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
|
||||
+extern void bcma_core_pci_up(struct bcma_bus *bus);
|
||||
+extern void bcma_core_pci_down(struct bcma_bus *bus);
|
||||
|
||||
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);
|
||||
167
target/linux/generic/patches-3.3/026-bcma_pcie_up_down.patch
Normal file
167
target/linux/generic/patches-3.3/026-bcma_pcie_up_down.patch
Normal file
@@ -0,0 +1,167 @@
|
||||
bcma patch adding bcma_core_pci_up() and bcma_core_pci_down(), this gets
|
||||
called by b43 and brcmsmac
|
||||
|
||||
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
||||
|
||||
--- a/drivers/bcma/driver_pci.c
|
||||
+++ b/drivers/bcma/driver_pci.c
|
||||
@@ -31,7 +31,7 @@ static void bcma_pcie_write(struct bcma_
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
|
||||
+static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy)
|
||||
{
|
||||
u32 v;
|
||||
int i;
|
||||
@@ -55,7 +55,7 @@ static void bcma_pcie_mdio_set_phy(struc
|
||||
}
|
||||
}
|
||||
|
||||
-static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
|
||||
+static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address)
|
||||
{
|
||||
int max_retries = 10;
|
||||
u16 ret = 0;
|
||||
@@ -98,7 +98,7 @@ static u16 bcma_pcie_mdio_read(struct bc
|
||||
return ret;
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
|
||||
+static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device,
|
||||
u8 address, u16 data)
|
||||
{
|
||||
int max_retries = 10;
|
||||
@@ -137,6 +137,13 @@ static void bcma_pcie_mdio_write(struct
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
|
||||
}
|
||||
|
||||
+static u16 bcma_pcie_mdio_writeread(struct bcma_drv_pci *pc, u16 device,
|
||||
+ u8 address, u16 data)
|
||||
+{
|
||||
+ bcma_pcie_mdio_write(pc, device, address, data);
|
||||
+ return bcma_pcie_mdio_read(pc, device, address);
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Workarounds.
|
||||
**************************************************/
|
||||
@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s
|
||||
}
|
||||
}
|
||||
|
||||
+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up)
|
||||
+{
|
||||
+ u16 data;
|
||||
+
|
||||
+ if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) {
|
||||
+ data = up ? 0x74 : 0x7C;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7F64);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ } else if (pc->core->id.rev >= 21 && pc->core->id.rev <= 22) {
|
||||
+ data = up ? 0x75 : 0x7D;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7E65);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Init.
|
||||
**************************************************/
|
||||
@@ -262,7 +288,7 @@ out:
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);
|
||||
|
||||
-void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
+static void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
{
|
||||
u32 w;
|
||||
|
||||
@@ -274,4 +300,38 @@ void bcma_core_pci_extend_L1timer(struct
|
||||
bcma_pcie_write(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG, w);
|
||||
bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG);
|
||||
}
|
||||
-EXPORT_SYMBOL_GPL(bcma_core_pci_extend_L1timer);
|
||||
+
|
||||
+void bcma_core_pci_up(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, true);
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, true);
|
||||
+
|
||||
+ if ((pc->core->id.rev == 18 || pc->core->id.rev == 19) &&
|
||||
+ bus->boardinfo.vendor != PCI_VENDOR_ID_APPLE) {
|
||||
+ pcie_set_readrq(bus->host_pci, 128);
|
||||
+ }
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_up);
|
||||
+
|
||||
+void bcma_core_pci_down(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, false);
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, false);
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_down);
|
||||
--- a/include/linux/bcma/bcma_driver_pci.h
|
||||
+++ b/include/linux/bcma/bcma_driver_pci.h
|
||||
@@ -181,10 +181,31 @@ struct pci_dev;
|
||||
|
||||
#define BCMA_CORE_PCI_CFG_DEVCTRL 0xd8
|
||||
|
||||
+#define BCMA_CORE_PCI_
|
||||
+
|
||||
+/* MDIO devices (SERDES modules) */
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE0 0x000
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE1 0x001
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK0 0x800
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1 0x801
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT0 0x16
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT1 0x17
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT2 0x18
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT3 0x19
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT4 0x1A
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK2 0x802
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK3 0x803
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK4 0x804
|
||||
+#define BCMA_CORE_PCI_MDIO_TXPLL 0x808 /* TXPLL register block idx */
|
||||
+#define BCMA_CORE_PCI_MDIO_TXCTRL0 0x820
|
||||
+#define BCMA_CORE_PCI_MDIO_SERDESID 0x831
|
||||
+#define BCMA_CORE_PCI_MDIO_RXCTRL0 0x840
|
||||
+
|
||||
/* PCIE Root Capability Register bits (Host mode only) */
|
||||
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
|
||||
|
||||
struct bcma_drv_pci;
|
||||
+struct bcma_bus;
|
||||
|
||||
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
|
||||
struct bcma_drv_pci_host {
|
||||
@@ -219,7 +240,8 @@ struct bcma_drv_pci {
|
||||
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);
|
||||
-extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
|
||||
+extern void bcma_core_pci_up(struct bcma_bus *bus);
|
||||
+extern void bcma_core_pci_down(struct bcma_bus *bus);
|
||||
|
||||
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);
|
||||
167
target/linux/generic/patches-3.6/026-bcma_pcie_up_down.patch
Normal file
167
target/linux/generic/patches-3.6/026-bcma_pcie_up_down.patch
Normal file
@@ -0,0 +1,167 @@
|
||||
bcma patch adding bcma_core_pci_up() and bcma_core_pci_down(), this gets
|
||||
called by b43 and brcmsmac
|
||||
|
||||
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
||||
|
||||
--- a/drivers/bcma/driver_pci.c
|
||||
+++ b/drivers/bcma/driver_pci.c
|
||||
@@ -31,7 +31,7 @@ static void bcma_pcie_write(struct bcma_
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
|
||||
+static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy)
|
||||
{
|
||||
u32 v;
|
||||
int i;
|
||||
@@ -55,7 +55,7 @@ static void bcma_pcie_mdio_set_phy(struc
|
||||
}
|
||||
}
|
||||
|
||||
-static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
|
||||
+static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address)
|
||||
{
|
||||
int max_retries = 10;
|
||||
u16 ret = 0;
|
||||
@@ -98,7 +98,7 @@ static u16 bcma_pcie_mdio_read(struct bc
|
||||
return ret;
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
|
||||
+static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device,
|
||||
u8 address, u16 data)
|
||||
{
|
||||
int max_retries = 10;
|
||||
@@ -137,6 +137,13 @@ static void bcma_pcie_mdio_write(struct
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
|
||||
}
|
||||
|
||||
+static u16 bcma_pcie_mdio_writeread(struct bcma_drv_pci *pc, u16 device,
|
||||
+ u8 address, u16 data)
|
||||
+{
|
||||
+ bcma_pcie_mdio_write(pc, device, address, data);
|
||||
+ return bcma_pcie_mdio_read(pc, device, address);
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Workarounds.
|
||||
**************************************************/
|
||||
@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s
|
||||
}
|
||||
}
|
||||
|
||||
+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up)
|
||||
+{
|
||||
+ u16 data;
|
||||
+
|
||||
+ if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) {
|
||||
+ data = up ? 0x74 : 0x7C;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7F64);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ } else if (pc->core->id.rev >= 21 && pc->core->id.rev <= 22) {
|
||||
+ data = up ? 0x75 : 0x7D;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7E65);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Init.
|
||||
**************************************************/
|
||||
@@ -262,7 +288,7 @@ out:
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);
|
||||
|
||||
-void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
+static void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
{
|
||||
u32 w;
|
||||
|
||||
@@ -274,4 +300,38 @@ void bcma_core_pci_extend_L1timer(struct
|
||||
bcma_pcie_write(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG, w);
|
||||
bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG);
|
||||
}
|
||||
-EXPORT_SYMBOL_GPL(bcma_core_pci_extend_L1timer);
|
||||
+
|
||||
+void bcma_core_pci_up(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, true);
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, true);
|
||||
+
|
||||
+ if ((pc->core->id.rev == 18 || pc->core->id.rev == 19) &&
|
||||
+ bus->boardinfo.vendor != PCI_VENDOR_ID_APPLE) {
|
||||
+ pcie_set_readrq(bus->host_pci, 128);
|
||||
+ }
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_up);
|
||||
+
|
||||
+void bcma_core_pci_down(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, false);
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, false);
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_down);
|
||||
--- a/include/linux/bcma/bcma_driver_pci.h
|
||||
+++ b/include/linux/bcma/bcma_driver_pci.h
|
||||
@@ -181,10 +181,31 @@ struct pci_dev;
|
||||
|
||||
#define BCMA_CORE_PCI_CFG_DEVCTRL 0xd8
|
||||
|
||||
+#define BCMA_CORE_PCI_
|
||||
+
|
||||
+/* MDIO devices (SERDES modules) */
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE0 0x000
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE1 0x001
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK0 0x800
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1 0x801
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT0 0x16
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT1 0x17
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT2 0x18
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT3 0x19
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT4 0x1A
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK2 0x802
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK3 0x803
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK4 0x804
|
||||
+#define BCMA_CORE_PCI_MDIO_TXPLL 0x808 /* TXPLL register block idx */
|
||||
+#define BCMA_CORE_PCI_MDIO_TXCTRL0 0x820
|
||||
+#define BCMA_CORE_PCI_MDIO_SERDESID 0x831
|
||||
+#define BCMA_CORE_PCI_MDIO_RXCTRL0 0x840
|
||||
+
|
||||
/* PCIE Root Capability Register bits (Host mode only) */
|
||||
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
|
||||
|
||||
struct bcma_drv_pci;
|
||||
+struct bcma_bus;
|
||||
|
||||
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
|
||||
struct bcma_drv_pci_host {
|
||||
@@ -219,7 +240,8 @@ struct bcma_drv_pci {
|
||||
extern void 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);
|
||||
-extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
|
||||
+extern void bcma_core_pci_up(struct bcma_bus *bus);
|
||||
+extern void bcma_core_pci_down(struct bcma_bus *bus);
|
||||
|
||||
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);
|
||||
167
target/linux/generic/patches-3.8/026-bcma_pcie_up_down.patch
Normal file
167
target/linux/generic/patches-3.8/026-bcma_pcie_up_down.patch
Normal file
@@ -0,0 +1,167 @@
|
||||
bcma patch adding bcma_core_pci_up() and bcma_core_pci_down(), this gets
|
||||
called by b43 and brcmsmac
|
||||
|
||||
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
||||
|
||||
--- a/drivers/bcma/driver_pci.c
|
||||
+++ b/drivers/bcma/driver_pci.c
|
||||
@@ -31,7 +31,7 @@ static void bcma_pcie_write(struct bcma_
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
|
||||
+static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy)
|
||||
{
|
||||
u32 v;
|
||||
int i;
|
||||
@@ -55,7 +55,7 @@ static void bcma_pcie_mdio_set_phy(struc
|
||||
}
|
||||
}
|
||||
|
||||
-static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
|
||||
+static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address)
|
||||
{
|
||||
int max_retries = 10;
|
||||
u16 ret = 0;
|
||||
@@ -98,7 +98,7 @@ static u16 bcma_pcie_mdio_read(struct bc
|
||||
return ret;
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
|
||||
+static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device,
|
||||
u8 address, u16 data)
|
||||
{
|
||||
int max_retries = 10;
|
||||
@@ -137,6 +137,13 @@ static void bcma_pcie_mdio_write(struct
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
|
||||
}
|
||||
|
||||
+static u16 bcma_pcie_mdio_writeread(struct bcma_drv_pci *pc, u16 device,
|
||||
+ u8 address, u16 data)
|
||||
+{
|
||||
+ bcma_pcie_mdio_write(pc, device, address, data);
|
||||
+ return bcma_pcie_mdio_read(pc, device, address);
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Workarounds.
|
||||
**************************************************/
|
||||
@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s
|
||||
}
|
||||
}
|
||||
|
||||
+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up)
|
||||
+{
|
||||
+ u16 data;
|
||||
+
|
||||
+ if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) {
|
||||
+ data = up ? 0x74 : 0x7C;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7F64);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ } else if (pc->core->id.rev >= 21 && pc->core->id.rev <= 22) {
|
||||
+ data = up ? 0x75 : 0x7D;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7E65);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Init.
|
||||
**************************************************/
|
||||
@@ -262,7 +288,7 @@ out:
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);
|
||||
|
||||
-void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
+static void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
{
|
||||
u32 w;
|
||||
|
||||
@@ -274,4 +300,38 @@ void bcma_core_pci_extend_L1timer(struct
|
||||
bcma_pcie_write(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG, w);
|
||||
bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG);
|
||||
}
|
||||
-EXPORT_SYMBOL_GPL(bcma_core_pci_extend_L1timer);
|
||||
+
|
||||
+void bcma_core_pci_up(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, true);
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, true);
|
||||
+
|
||||
+ if ((pc->core->id.rev == 18 || pc->core->id.rev == 19) &&
|
||||
+ bus->boardinfo.vendor != PCI_VENDOR_ID_APPLE) {
|
||||
+ pcie_set_readrq(bus->host_pci, 128);
|
||||
+ }
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_up);
|
||||
+
|
||||
+void bcma_core_pci_down(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, false);
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, false);
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_down);
|
||||
--- a/include/linux/bcma/bcma_driver_pci.h
|
||||
+++ b/include/linux/bcma/bcma_driver_pci.h
|
||||
@@ -181,10 +181,31 @@ struct pci_dev;
|
||||
|
||||
#define BCMA_CORE_PCI_CFG_DEVCTRL 0xd8
|
||||
|
||||
+#define BCMA_CORE_PCI_
|
||||
+
|
||||
+/* MDIO devices (SERDES modules) */
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE0 0x000
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE1 0x001
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK0 0x800
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1 0x801
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT0 0x16
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT1 0x17
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT2 0x18
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT3 0x19
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT4 0x1A
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK2 0x802
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK3 0x803
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK4 0x804
|
||||
+#define BCMA_CORE_PCI_MDIO_TXPLL 0x808 /* TXPLL register block idx */
|
||||
+#define BCMA_CORE_PCI_MDIO_TXCTRL0 0x820
|
||||
+#define BCMA_CORE_PCI_MDIO_SERDESID 0x831
|
||||
+#define BCMA_CORE_PCI_MDIO_RXCTRL0 0x840
|
||||
+
|
||||
/* PCIE Root Capability Register bits (Host mode only) */
|
||||
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
|
||||
|
||||
struct bcma_drv_pci;
|
||||
+struct bcma_bus;
|
||||
|
||||
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
|
||||
struct bcma_drv_pci_host {
|
||||
@@ -219,7 +240,8 @@ struct bcma_drv_pci {
|
||||
extern void 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);
|
||||
-extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
|
||||
+extern void bcma_core_pci_up(struct bcma_bus *bus);
|
||||
+extern void bcma_core_pci_down(struct bcma_bus *bus);
|
||||
|
||||
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);
|
||||
167
target/linux/generic/patches-3.9/026-bcma_pcie_up_down.patch
Normal file
167
target/linux/generic/patches-3.9/026-bcma_pcie_up_down.patch
Normal file
@@ -0,0 +1,167 @@
|
||||
bcma patch adding bcma_core_pci_up() and bcma_core_pci_down(), this gets
|
||||
called by b43 and brcmsmac
|
||||
|
||||
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
||||
|
||||
--- a/drivers/bcma/driver_pci.c
|
||||
+++ b/drivers/bcma/driver_pci.c
|
||||
@@ -31,7 +31,7 @@ static void bcma_pcie_write(struct bcma_
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
|
||||
+static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy)
|
||||
{
|
||||
u32 v;
|
||||
int i;
|
||||
@@ -55,7 +55,7 @@ static void bcma_pcie_mdio_set_phy(struc
|
||||
}
|
||||
}
|
||||
|
||||
-static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
|
||||
+static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address)
|
||||
{
|
||||
int max_retries = 10;
|
||||
u16 ret = 0;
|
||||
@@ -98,7 +98,7 @@ static u16 bcma_pcie_mdio_read(struct bc
|
||||
return ret;
|
||||
}
|
||||
|
||||
-static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
|
||||
+static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device,
|
||||
u8 address, u16 data)
|
||||
{
|
||||
int max_retries = 10;
|
||||
@@ -137,6 +137,13 @@ static void bcma_pcie_mdio_write(struct
|
||||
pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
|
||||
}
|
||||
|
||||
+static u16 bcma_pcie_mdio_writeread(struct bcma_drv_pci *pc, u16 device,
|
||||
+ u8 address, u16 data)
|
||||
+{
|
||||
+ bcma_pcie_mdio_write(pc, device, address, data);
|
||||
+ return bcma_pcie_mdio_read(pc, device, address);
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Workarounds.
|
||||
**************************************************/
|
||||
@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s
|
||||
}
|
||||
}
|
||||
|
||||
+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up)
|
||||
+{
|
||||
+ u16 data;
|
||||
+
|
||||
+ if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) {
|
||||
+ data = up ? 0x74 : 0x7C;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7F64);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ } else if (pc->core->id.rev >= 21 && pc->core->id.rev <= 22) {
|
||||
+ data = up ? 0x75 : 0x7D;
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7E65);
|
||||
+ bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,
|
||||
+ BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
/**************************************************
|
||||
* Init.
|
||||
**************************************************/
|
||||
@@ -262,7 +288,7 @@ out:
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);
|
||||
|
||||
-void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
+static void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)
|
||||
{
|
||||
u32 w;
|
||||
|
||||
@@ -274,4 +300,38 @@ void bcma_core_pci_extend_L1timer(struct
|
||||
bcma_pcie_write(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG, w);
|
||||
bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG);
|
||||
}
|
||||
-EXPORT_SYMBOL_GPL(bcma_core_pci_extend_L1timer);
|
||||
+
|
||||
+void bcma_core_pci_up(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, true);
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, true);
|
||||
+
|
||||
+ if ((pc->core->id.rev == 18 || pc->core->id.rev == 19) &&
|
||||
+ bus->boardinfo.vendor != PCI_VENDOR_ID_APPLE) {
|
||||
+ pcie_set_readrq(bus->host_pci, 128);
|
||||
+ }
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_up);
|
||||
+
|
||||
+void bcma_core_pci_down(struct bcma_bus *bus)
|
||||
+{
|
||||
+ struct bcma_drv_pci *pc;
|
||||
+
|
||||
+ if (bus->hosttype != BCMA_HOSTTYPE_PCI)
|
||||
+ return;
|
||||
+
|
||||
+ pc = &bus->drv_pci[0];
|
||||
+
|
||||
+ bcma_core_pci_extend_L1timer(pc, false);
|
||||
+
|
||||
+ bcma_core_pci_power_save(pc, false);
|
||||
+}
|
||||
+EXPORT_SYMBOL_GPL(bcma_core_pci_down);
|
||||
--- a/include/linux/bcma/bcma_driver_pci.h
|
||||
+++ b/include/linux/bcma/bcma_driver_pci.h
|
||||
@@ -181,10 +181,31 @@ struct pci_dev;
|
||||
|
||||
#define BCMA_CORE_PCI_CFG_DEVCTRL 0xd8
|
||||
|
||||
+#define BCMA_CORE_PCI_
|
||||
+
|
||||
+/* MDIO devices (SERDES modules) */
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE0 0x000
|
||||
+#define BCMA_CORE_PCI_MDIO_IEEE1 0x001
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK0 0x800
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1 0x801
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT0 0x16
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT1 0x17
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT2 0x18
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT3 0x19
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK1_MGMT4 0x1A
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK2 0x802
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK3 0x803
|
||||
+#define BCMA_CORE_PCI_MDIO_BLK4 0x804
|
||||
+#define BCMA_CORE_PCI_MDIO_TXPLL 0x808 /* TXPLL register block idx */
|
||||
+#define BCMA_CORE_PCI_MDIO_TXCTRL0 0x820
|
||||
+#define BCMA_CORE_PCI_MDIO_SERDESID 0x831
|
||||
+#define BCMA_CORE_PCI_MDIO_RXCTRL0 0x840
|
||||
+
|
||||
/* PCIE Root Capability Register bits (Host mode only) */
|
||||
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
|
||||
|
||||
struct bcma_drv_pci;
|
||||
+struct bcma_bus;
|
||||
|
||||
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
|
||||
struct bcma_drv_pci_host {
|
||||
@@ -219,7 +240,8 @@ struct bcma_drv_pci {
|
||||
extern void 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);
|
||||
-extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
|
||||
+extern void bcma_core_pci_up(struct bcma_bus *bus);
|
||||
+extern void bcma_core_pci_down(struct bcma_bus *bus);
|
||||
|
||||
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);
|
||||
Reference in New Issue
Block a user