From fa839274b0f1de41be498c25bbc4d1a92b48d64e Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Wed, 2 Oct 2013 22:26:15 +0000 Subject: [PATCH] kernel: bcma: update to wireless-testing master-2013-10-01 Signed-off-by: Hauke Mehrtens SVN-Revision: 38290 --- .../patches-3.10/025-bcma_backport.patch | 30 +++--- .../patches-3.3/025-bcma_backport.patch | 102 +++++++++--------- .../patches-3.6/025-bcma_backport.patch | 30 +++--- .../patches-3.8/025-bcma_backport.patch | 30 +++--- .../patches-3.9/025-bcma_backport.patch | 30 +++--- 5 files changed, 121 insertions(+), 101 deletions(-) diff --git a/target/linux/generic/patches-3.10/025-bcma_backport.patch b/target/linux/generic/patches-3.10/025-bcma_backport.patch index 93702af7fc..7349fb2e32 100644 --- a/target/linux/generic/patches-3.10/025-bcma_backport.patch +++ b/target/linux/generic/patches-3.10/025-bcma_backport.patch @@ -678,14 +678,20 @@ /************************************************** * Workarounds. **************************************************/ -@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s - } +@@ -229,6 +236,32 @@ void bcma_core_pci_init(struct bcma_drv_ + bcma_core_pci_clientmode_init(pc); } -+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up) ++void bcma_core_pci_power_save(struct bcma_bus *bus, bool up) +{ ++ struct bcma_drv_pci *pc; + u16 data; + ++ if (bus->hosttype != BCMA_HOSTTYPE_PCI) ++ return; ++ ++ pc = &bus->drv_pci[0]; ++ + 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, @@ -700,11 +706,12 @@ + BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data); + } +} ++EXPORT_SYMBOL_GPL(bcma_core_pci_power_save); + - /************************************************** - * Init. - **************************************************/ -@@ -262,7 +288,7 @@ out: + int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, + bool enable) + { +@@ -262,7 +295,7 @@ out: } EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl); @@ -713,7 +720,7 @@ { u32 w; -@@ -274,4 +300,33 @@ void bcma_core_pci_extend_L1timer(struct +@@ -274,4 +307,29 @@ 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); } @@ -728,8 +735,6 @@ + + pc = &bus->drv_pci[0]; + -+ bcma_core_pci_power_save(pc, true); -+ + bcma_core_pci_extend_L1timer(pc, true); +} +EXPORT_SYMBOL_GPL(bcma_core_pci_up); @@ -744,8 +749,6 @@ + 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/drivers/bcma/driver_pci_host.c @@ -899,13 +902,14 @@ #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE struct bcma_drv_pci_host { -@@ -219,7 +240,8 @@ struct bcma_drv_pci { +@@ -219,7 +240,9 @@ 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 void bcma_core_pci_power_save(struct bcma_bus *bus, bool up); 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); diff --git a/target/linux/generic/patches-3.3/025-bcma_backport.patch b/target/linux/generic/patches-3.3/025-bcma_backport.patch index 5ff64f54f8..79f0b59021 100644 --- a/target/linux/generic/patches-3.3/025-bcma_backport.patch +++ b/target/linux/generic/patches-3.3/025-bcma_backport.patch @@ -2248,7 +2248,7 @@ } /************************************************** -@@ -138,88 +150,127 @@ static void bcma_pcie_mdio_write(struct +@@ -138,88 +150,134 @@ static void bcma_pcie_mdio_write(struct static u8 bcma_pcicore_polarity_workaround(struct bcma_drv_pci *pc) { @@ -2301,18 +2301,12 @@ + (val16 & ~BCMA_CORE_PCI_SPROM_PI_MASK); + pcicore_write16(pc, regoff, val16); + } - } - --/************************************************** -- * Init. -- **************************************************/ -- --static void bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc) ++} ++ +/* Fix MISC config to allow coming out of L2/L3-Ready state w/o PRST */ +/* Needs to happen when coming out of 'standby'/'hibernate' */ +static void bcma_core_pci_config_fixup(struct bcma_drv_pci *pc) - { -- bcma_pcicore_serdes_workaround(pc); ++{ + u16 val16; + uint regoff; + @@ -2326,13 +2320,23 @@ + } } --static bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) -+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up) + /************************************************** + * 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_core_pci_fixcfg(pc); + bcma_pcicore_serdes_workaround(pc); ++ bcma_core_pci_config_fixup(pc); + } + +-static bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) +-{ - struct bcma_bus *bus = pc->core->bus; - u16 chipid_top; -+ u16 data; - +- - chipid_top = (bus->chipinfo.id & 0xFF00); - if (chipid_top != 0x4700 && - chipid_top != 0x5300) @@ -2342,39 +2346,17 @@ - if (bus->sprom.boardflags_lo & SSB_BFL_NOPCI) - return false; -#endif /* CONFIG_SSB_DRIVER_PCICORE */ -+ 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); -+ } -+} - +- -#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 -+/************************************************** -+ * Init. -+ **************************************************/ - +- - return true; -+static void __devinit bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc) -+{ -+ bcma_core_pci_fixcfg(pc); -+ bcma_pcicore_serdes_workaround(pc); -+ bcma_core_pci_config_fixup(pc); - } - +-} +- -void bcma_core_pci_init(struct bcma_drv_pci *pc) +void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc) { @@ -2390,13 +2372,38 @@ - pr_err("Driver compiled without support for hostmode PCI\n"); #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */ - } else { -- bcma_core_pci_clientmode_init(pc); ++ ++ if (!pc->hostmode) + bcma_core_pci_clientmode_init(pc); - } ++} ++ ++void bcma_core_pci_power_save(struct bcma_bus *bus, bool up) ++{ ++ struct bcma_drv_pci *pc; ++ u16 data; - pc->setup_done = true; -+ if (!pc->hostmode) -+ bcma_core_pci_clientmode_init(pc); ++ if (bus->hosttype != BCMA_HOSTTYPE_PCI) ++ return; ++ ++ pc = &bus->drv_pci[0]; ++ ++ 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); ++ } } ++EXPORT_SYMBOL_GPL(bcma_core_pci_power_save); int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, bool enable) @@ -2419,7 +2426,7 @@ err = pci_read_config_dword(pdev, BCMA_PCI_IRQMASK, &tmp); if (err) goto out; -@@ -236,3 +287,46 @@ out: +@@ -236,3 +294,42 @@ out: return err; } EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl); @@ -2446,8 +2453,6 @@ + + pc = &bus->drv_pci[0]; + -+ bcma_core_pci_power_save(pc, true); -+ + bcma_core_pci_extend_L1timer(pc, true); +} +EXPORT_SYMBOL_GPL(bcma_core_pci_up); @@ -2462,8 +2467,6 @@ + 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/drivers/bcma/driver_pci_host.c @@ -5558,7 +5561,7 @@ /* SBtoPCIx */ #define BCMA_CORE_PCI_SBTOPCI_MEM 0x00000000 -@@ -72,20 +108,142 @@ struct pci_dev; +@@ -72,20 +108,143 @@ 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 */ @@ -5697,6 +5700,7 @@ struct bcma_device *core, bool enable); +extern void bcma_core_pci_up(struct bcma_bus *bus); +extern void bcma_core_pci_down(struct bcma_bus *bus); ++extern void bcma_core_pci_power_save(struct bcma_bus *bus, bool up); + +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); diff --git a/target/linux/generic/patches-3.6/025-bcma_backport.patch b/target/linux/generic/patches-3.6/025-bcma_backport.patch index 0e60758458..5428868e64 100644 --- a/target/linux/generic/patches-3.6/025-bcma_backport.patch +++ b/target/linux/generic/patches-3.6/025-bcma_backport.patch @@ -1684,14 +1684,20 @@ /************************************************** * Workarounds. **************************************************/ -@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s - } +@@ -229,6 +236,32 @@ void __devinit bcma_core_pci_init(struct + bcma_core_pci_clientmode_init(pc); } -+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up) ++void bcma_core_pci_power_save(struct bcma_bus *bus, bool up) +{ ++ struct bcma_drv_pci *pc; + u16 data; + ++ if (bus->hosttype != BCMA_HOSTTYPE_PCI) ++ return; ++ ++ pc = &bus->drv_pci[0]; ++ + 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, @@ -1706,11 +1712,12 @@ + BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data); + } +} ++EXPORT_SYMBOL_GPL(bcma_core_pci_power_save); + - /************************************************** - * Init. - **************************************************/ -@@ -262,7 +288,7 @@ out: + int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, + bool enable) + { +@@ -262,7 +295,7 @@ out: } EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl); @@ -1719,7 +1726,7 @@ { u32 w; -@@ -274,4 +300,33 @@ void bcma_core_pci_extend_L1timer(struct +@@ -274,4 +307,29 @@ 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); } @@ -1734,8 +1741,6 @@ + + pc = &bus->drv_pci[0]; + -+ bcma_core_pci_power_save(pc, true); -+ + bcma_core_pci_extend_L1timer(pc, true); +} +EXPORT_SYMBOL_GPL(bcma_core_pci_up); @@ -1750,8 +1755,6 @@ + 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/drivers/bcma/driver_pci_host.c @@ -3210,13 +3213,14 @@ #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE struct bcma_drv_pci_host { -@@ -217,7 +240,8 @@ struct bcma_drv_pci { +@@ -217,7 +240,9 @@ 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 void bcma_core_pci_power_save(struct bcma_bus *bus, bool up); 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); diff --git a/target/linux/generic/patches-3.8/025-bcma_backport.patch b/target/linux/generic/patches-3.8/025-bcma_backport.patch index 2764474890..6558454c1a 100644 --- a/target/linux/generic/patches-3.8/025-bcma_backport.patch +++ b/target/linux/generic/patches-3.8/025-bcma_backport.patch @@ -1769,13 +1769,14 @@ #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE struct bcma_drv_pci_host { -@@ -217,7 +240,8 @@ struct bcma_drv_pci { +@@ -217,7 +240,9 @@ 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 void bcma_core_pci_power_save(struct bcma_bus *bus, bool up); 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); @@ -1832,14 +1833,20 @@ /************************************************** * Workarounds. **************************************************/ -@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s - } +@@ -229,6 +236,32 @@ void bcma_core_pci_init(struct bcma_drv_ + bcma_core_pci_clientmode_init(pc); } -+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up) ++void bcma_core_pci_power_save(struct bcma_bus *bus, bool up) +{ ++ struct bcma_drv_pci *pc; + u16 data; + ++ if (bus->hosttype != BCMA_HOSTTYPE_PCI) ++ return; ++ ++ pc = &bus->drv_pci[0]; ++ + 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, @@ -1854,11 +1861,12 @@ + BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data); + } +} ++EXPORT_SYMBOL_GPL(bcma_core_pci_power_save); + - /************************************************** - * Init. - **************************************************/ -@@ -262,7 +288,7 @@ out: + int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, + bool enable) + { +@@ -262,7 +295,7 @@ out: } EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl); @@ -1867,7 +1875,7 @@ { u32 w; -@@ -274,4 +300,33 @@ void bcma_core_pci_extend_L1timer(struct +@@ -274,4 +307,29 @@ 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); } @@ -1882,8 +1890,6 @@ + + pc = &bus->drv_pci[0]; + -+ bcma_core_pci_power_save(pc, true); -+ + bcma_core_pci_extend_L1timer(pc, true); +} +EXPORT_SYMBOL_GPL(bcma_core_pci_up); @@ -1898,8 +1904,6 @@ + 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/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c diff --git a/target/linux/generic/patches-3.9/025-bcma_backport.patch b/target/linux/generic/patches-3.9/025-bcma_backport.patch index 47f16e906c..92b1a328e6 100644 --- a/target/linux/generic/patches-3.9/025-bcma_backport.patch +++ b/target/linux/generic/patches-3.9/025-bcma_backport.patch @@ -1092,14 +1092,20 @@ /************************************************** * Workarounds. **************************************************/ -@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(s - } +@@ -229,6 +236,32 @@ void bcma_core_pci_init(struct bcma_drv_ + bcma_core_pci_clientmode_init(pc); } -+static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up) ++void bcma_core_pci_power_save(struct bcma_bus *bus, bool up) +{ ++ struct bcma_drv_pci *pc; + u16 data; + ++ if (bus->hosttype != BCMA_HOSTTYPE_PCI) ++ return; ++ ++ pc = &bus->drv_pci[0]; ++ + 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, @@ -1114,11 +1120,12 @@ + BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data); + } +} ++EXPORT_SYMBOL_GPL(bcma_core_pci_power_save); + - /************************************************** - * Init. - **************************************************/ -@@ -262,7 +288,7 @@ out: + int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, + bool enable) + { +@@ -262,7 +295,7 @@ out: } EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl); @@ -1127,7 +1134,7 @@ { u32 w; -@@ -274,4 +300,33 @@ void bcma_core_pci_extend_L1timer(struct +@@ -274,4 +307,29 @@ 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); } @@ -1142,8 +1149,6 @@ + + pc = &bus->drv_pci[0]; + -+ bcma_core_pci_power_save(pc, true); -+ + bcma_core_pci_extend_L1timer(pc, true); +} +EXPORT_SYMBOL_GPL(bcma_core_pci_up); @@ -1158,8 +1163,6 @@ + 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/drivers/bcma/driver_pci_host.c @@ -1218,13 +1221,14 @@ #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE struct bcma_drv_pci_host { -@@ -219,7 +240,8 @@ struct bcma_drv_pci { +@@ -219,7 +240,9 @@ 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 void bcma_core_pci_power_save(struct bcma_bus *bus, bool up); 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); -- 2.30.2