From f9cfc0fd4ae081edf1a533ec58cd5e2bb3b3b0c9 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 17 May 2012 13:22:38 +0000 Subject: kernel: ssb/bcma: update to version from wireless-testing tag master-2012-05-16-2 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31772 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/mac80211/patches/840-b43-backport.patch | 159 ++++++++++++++++++++++++ 1 file changed, 159 insertions(+) create mode 100644 package/mac80211/patches/840-b43-backport.patch (limited to 'package') diff --git a/package/mac80211/patches/840-b43-backport.patch b/package/mac80211/patches/840-b43-backport.patch new file mode 100644 index 0000000000..b2bb22a665 --- /dev/null +++ b/package/mac80211/patches/840-b43-backport.patch @@ -0,0 +1,159 @@ +--- a/drivers/net/wireless/b43/bus.c ++++ b/drivers/net/wireless/b43/bus.c +@@ -107,11 +107,9 @@ struct b43_bus_dev *b43_bus_dev_bcma_ini + dev->dma_dev = core->dma_dev; + dev->irq = core->irq; + +- /* + dev->board_vendor = core->bus->boardinfo.vendor; + dev->board_type = core->bus->boardinfo.type; +- dev->board_rev = core->bus->boardinfo.rev; +- */ ++ dev->board_rev = core->bus->sprom.board_rev; + + dev->chip_id = core->bus->chipinfo.id; + dev->chip_rev = core->bus->chipinfo.rev; +@@ -210,7 +208,7 @@ struct b43_bus_dev *b43_bus_dev_ssb_init + + dev->board_vendor = sdev->bus->boardinfo.vendor; + dev->board_type = sdev->bus->boardinfo.type; +- dev->board_rev = sdev->bus->boardinfo.rev; ++ dev->board_rev = sdev->bus->sprom.board_rev; + + dev->chip_id = sdev->bus->chip_id; + dev->chip_rev = sdev->bus->chip_rev; +--- a/drivers/net/wireless/b43/dma.c ++++ b/drivers/net/wireless/b43/dma.c +@@ -1109,7 +1109,7 @@ static bool b43_dma_translation_in_low_w + #ifdef CONFIG_B43_SSB + if (dev->dev->bus_type == B43_BUS_SSB && + dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI && +- !(dev->dev->sdev->bus->host_pci->is_pcie && ++ !(pci_is_pcie(dev->dev->sdev->bus->host_pci) && + ssb_read32(dev->dev->sdev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64)) + return 1; + #endif +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -4834,8 +4834,14 @@ static int b43_op_start(struct ieee80211 + out_mutex_unlock: + mutex_unlock(&wl->mutex); + +- /* reload configuration */ +- b43_op_config(hw, ~0); ++ /* ++ * Configuration may have been overwritten during initialization. ++ * Reload the configuration, but only if initialization was ++ * successful. Reloading the configuration after a failed init ++ * may hang the system. ++ */ ++ if (!err) ++ b43_op_config(hw, ~0); + + return err; + } +@@ -5279,10 +5285,10 @@ static void b43_sprom_fixup(struct ssb_b + + /* boardflags workarounds */ + if (bus->boardinfo.vendor == SSB_BOARDVENDOR_DELL && +- bus->chip_id == 0x4301 && bus->boardinfo.rev == 0x74) ++ bus->chip_id == 0x4301 && bus->sprom.board_rev == 0x74) + bus->sprom.boardflags_lo |= B43_BFL_BTCOEXIST; + if (bus->boardinfo.vendor == PCI_VENDOR_ID_APPLE && +- bus->boardinfo.type == 0x4E && bus->boardinfo.rev > 0x40) ++ bus->boardinfo.type == 0x4E && bus->sprom.board_rev > 0x40) + bus->sprom.boardflags_lo |= B43_BFL_PACTRL; + if (bus->bustype == SSB_BUSTYPE_PCI) { + pdev = bus->host_pci; +--- a/drivers/net/wireless/b43/sdio.c ++++ b/drivers/net/wireless/b43/sdio.c +@@ -193,7 +193,7 @@ static struct sdio_driver b43_sdio_drive + .name = "b43-sdio", + .id_table = b43_sdio_ids, + .probe = b43_sdio_probe, +- .remove = b43_sdio_remove, ++ .remove = __devexit_p(b43_sdio_remove), + }; + + int b43_sdio_init(void) +--- a/drivers/net/wireless/b43legacy/main.c ++++ b/drivers/net/wireless/b43legacy/main.c +@@ -1550,8 +1550,6 @@ static void b43legacy_request_firmware(s + const char *filename; + int err; + +- /* do dummy read */ +- ssb_read32(dev->dev, SSB_TMSHIGH); + if (!fw->ucode) { + if (rev == 2) + filename = "ucode2"; +@@ -3758,7 +3756,7 @@ static void b43legacy_sprom_fixup(struct + /* boardflags workarounds */ + if (bus->boardinfo.vendor == PCI_VENDOR_ID_APPLE && + bus->boardinfo.type == 0x4E && +- bus->boardinfo.rev > 0x40) ++ bus->sprom.board_rev > 0x40) + bus->sprom.boardflags_lo |= B43legacy_BFL_PACTRL; + } + +--- a/drivers/net/wireless/b43legacy/phy.c ++++ b/drivers/net/wireless/b43legacy/phy.c +@@ -408,7 +408,7 @@ static void b43legacy_phy_setupg(struct + + if (is_bcm_board_vendor(dev) && + (dev->dev->bus->boardinfo.type == 0x0416) && +- (dev->dev->bus->boardinfo.rev == 0x0017)) ++ (dev->dev->bus->sprom.board_rev == 0x0017)) + return; + + b43legacy_ilt_write(dev, 0x5001, 0x0002); +@@ -424,7 +424,7 @@ static void b43legacy_phy_setupg(struct + + if (is_bcm_board_vendor(dev) && + (dev->dev->bus->boardinfo.type == 0x0416) && +- (dev->dev->bus->boardinfo.rev == 0x0017)) ++ (dev->dev->bus->sprom.board_rev == 0x0017)) + return; + + b43legacy_ilt_write(dev, 0x0401, 0x0002); +--- a/drivers/net/wireless/b43legacy/radio.c ++++ b/drivers/net/wireless/b43legacy/radio.c +@@ -1998,7 +1998,7 @@ u16 b43legacy_default_radio_attenuation( + if (phy->type == B43legacy_PHYTYPE_G) { + if (is_bcm_board_vendor(dev) && + dev->dev->bus->boardinfo.type == 0x421 && +- dev->dev->bus->boardinfo.rev >= 30) ++ dev->dev->bus->sprom.board_rev >= 30) + att = 3; + else if (is_bcm_board_vendor(dev) && + dev->dev->bus->boardinfo.type == 0x416) +@@ -2008,7 +2008,7 @@ u16 b43legacy_default_radio_attenuation( + } else { + if (is_bcm_board_vendor(dev) && + dev->dev->bus->boardinfo.type == 0x421 && +- dev->dev->bus->boardinfo.rev >= 30) ++ dev->dev->bus->sprom.board_rev >= 30) + att = 7; + else + att = 6; +@@ -2018,7 +2018,7 @@ u16 b43legacy_default_radio_attenuation( + if (phy->type == B43legacy_PHYTYPE_G) { + if (is_bcm_board_vendor(dev) && + dev->dev->bus->boardinfo.type == 0x421 && +- dev->dev->bus->boardinfo.rev >= 30) ++ dev->dev->bus->sprom.board_rev >= 30) + att = 3; + else if (is_bcm_board_vendor(dev) && + dev->dev->bus->boardinfo.type == +@@ -2052,9 +2052,9 @@ u16 b43legacy_default_radio_attenuation( + } + if (is_bcm_board_vendor(dev) && + dev->dev->bus->boardinfo.type == 0x421) { +- if (dev->dev->bus->boardinfo.rev < 0x43) ++ if (dev->dev->bus->sprom.board_rev < 0x43) + att = 2; +- else if (dev->dev->bus->boardinfo.rev < 0x51) ++ else if (dev->dev->bus->sprom.board_rev < 0x51) + att = 3; + } + if (att == 0xFFFF) -- cgit v1.2.3