From b131237ca3995edad9efc162d0bc959c3b1dddc2 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Thu, 16 Jan 2014 15:37:11 +0100 Subject: Bluetooth: Enable Atheros 0cf3:311e for firmware upload The device will bind to btusb without firmware, but with the original buggy firmware device discovery does not work. No devices are detected. Device descriptor without firmware: T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=311e Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms with firmware: T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=311e Rev= 0.02 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Oliver Neukum Signed-off-by: Marcel Holtmann --- drivers/bluetooth/ath3k.c | 2 ++ drivers/bluetooth/btusb.c | 1 + 2 files changed, 3 insertions(+) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 106d1d8e16ad..99ea2ee5326f 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -77,6 +77,7 @@ static const struct usb_device_id ath3k_table[] = { { USB_DEVICE(0x0CF3, 0x3004) }, { USB_DEVICE(0x0CF3, 0x3008) }, { USB_DEVICE(0x0CF3, 0x311D) }, + { USB_DEVICE(0x0CF3, 0x311E) }, { USB_DEVICE(0x0CF3, 0x817a) }, { USB_DEVICE(0x13d3, 0x3375) }, { USB_DEVICE(0x04CA, 0x3004) }, @@ -122,6 +123,7 @@ static const struct usb_device_id ath3k_blist_tbl[] = { { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x311E), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index baeaaed299e4..cc7ddd7e662f 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -144,6 +144,7 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x817a), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, -- cgit From 1e56f1eb2bbeab0ddc3a1e536d2a0065cfe4c131 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Thu, 16 Jan 2014 16:02:58 +0100 Subject: Bluetooth: Add firmware update for Atheros 0cf3:311f The device is not functional without firmware. The device without firmware: T: Bus=02 Lev=02 Prnt=02 Port=05 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=311f Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb The device with firmware: T: Bus=02 Lev=02 Prnt=02 Port=05 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=3007 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Oliver Neukum Signed-off-by: Marcel Holtmann --- drivers/bluetooth/ath3k.c | 2 ++ drivers/bluetooth/btusb.c | 1 + 2 files changed, 3 insertions(+) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 99ea2ee5326f..41ec6f9a8252 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -78,6 +78,7 @@ static const struct usb_device_id ath3k_table[] = { { USB_DEVICE(0x0CF3, 0x3008) }, { USB_DEVICE(0x0CF3, 0x311D) }, { USB_DEVICE(0x0CF3, 0x311E) }, + { USB_DEVICE(0x0CF3, 0x311F) }, { USB_DEVICE(0x0CF3, 0x817a) }, { USB_DEVICE(0x13d3, 0x3375) }, { USB_DEVICE(0x04CA, 0x3004) }, @@ -124,6 +125,7 @@ static const struct usb_device_id ath3k_blist_tbl[] = { { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311E), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x311F), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index cc7ddd7e662f..5926a9db44b4 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -145,6 +145,7 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x311f), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x817a), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, -- cgit From 9113bfd82dc8ece9cbb898df8794f58a78a36e97 Mon Sep 17 00:00:00 2001 From: Jurgen Kramer Date: Sat, 15 Feb 2014 12:01:09 +0100 Subject: Bluetooth: btusb: Add IMC Networks (Broadcom based) Add support for IMC Networks (Broadcom based) to btusb driver. Below the output of /sys/kernel/debug/usb/devices for this device: T: Bus=01 Lev=02 Prnt=02 Port=04 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3404 Rev= 1.12 S: Manufacturer=Broadcom Corp S: Product=BCM20702A0 S: SerialNumber=240A649F8246 C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Signed-off-by: Jurgen Kramer Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5926a9db44b4..e5680fa173c2 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -116,6 +116,9 @@ static const struct usb_device_id btusb_table[] = { /* Belkin F8065bf - Broadcom based */ { USB_VENDOR_AND_INTERFACE_INFO(0x050d, 0xff, 0x01, 0x01) }, + /* IMC Networks - Broadcom based */ + { USB_VENDOR_AND_INTERFACE_INFO(0x13d3, 0xff, 0x01, 0x01) }, + { } /* Terminating entry */ }; -- cgit From b075dd40c95d11c2c8690f6c4d6232fc0d9e7f56 Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Tue, 18 Feb 2014 02:19:26 -0300 Subject: Bluetooth: allocate static minor for vhci Commit bfacbb9 (Bluetooth: Use devname:vhci module alias for virtual HCI driver) added the module alias to hci_vhci module so it's possible to create the /dev/vhci node. However creating an alias without specifying the minor doesn't allow us to create the node ahead, triggerring module auto-load when it's first accessed. Starting with depmod from kmod 16 we started to warn if there's a devname alias without specifying the major and minor. Let's do the same done for uhid, kvm, fuse and others, specifying a fixed minor. In systems with systemd as the init the following will happen: on early boot systemd will call "kmod static-nodes" to read /lib/modules/$(uname -r)/modules.devname and then create the nodes. When first accessed these "dead" nodes will trigger the module loading. Signed-off-by: Lucas De Marchi Acked-by: Greg Kroah-Hartman Signed-off-by: Marcel Holtmann --- drivers/bluetooth/hci_vhci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 1ef6990a5c7e..add1c6a72063 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -359,7 +359,7 @@ static const struct file_operations vhci_fops = { static struct miscdevice vhci_miscdev= { .name = "vhci", .fops = &vhci_fops, - .minor = MISC_DYNAMIC_MINOR, + .minor = VHCI_MINOR, }; static int __init vhci_init(void) @@ -385,3 +385,4 @@ MODULE_DESCRIPTION("Bluetooth virtual HCI driver ver " VERSION); MODULE_VERSION(VERSION); MODULE_LICENSE("GPL"); MODULE_ALIAS("devname:vhci"); +MODULE_ALIAS_MISCDEV(VHCI_MINOR); -- cgit From 0b8800623d3f12dd40a039aa191d52bfa4eef5b4 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 18 Feb 2014 18:26:19 +0200 Subject: Bluetooth: sort the list of IDs in the source code This will help to manage table of supported IDs. There is no functional change. Signed-off-by: Andy Shevchenko Signed-off-by: Marcel Holtmann --- drivers/bluetooth/ath3k.c | 78 +++++++++++++++++++++++------------------------ drivers/bluetooth/btusb.c | 52 +++++++++++++++---------------- 2 files changed, 65 insertions(+), 65 deletions(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 41ec6f9a8252..fc93ade5fcac 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -62,52 +62,52 @@ static const struct usb_device_id ath3k_table[] = { { USB_DEVICE(0x0CF3, 0x3000) }, /* Atheros AR3011 with sflash firmware*/ + { USB_DEVICE(0x0489, 0xE027) }, + { USB_DEVICE(0x0489, 0xE03D) }, + { USB_DEVICE(0x0930, 0x0215) }, { USB_DEVICE(0x0CF3, 0x3002) }, { USB_DEVICE(0x0CF3, 0xE019) }, { USB_DEVICE(0x13d3, 0x3304) }, - { USB_DEVICE(0x0930, 0x0215) }, - { USB_DEVICE(0x0489, 0xE03D) }, - { USB_DEVICE(0x0489, 0xE027) }, /* Atheros AR9285 Malbec with sflash firmware */ { USB_DEVICE(0x03F0, 0x311D) }, /* Atheros AR3012 with sflash firmware*/ + { USB_DEVICE(0x0489, 0xe04d) }, + { USB_DEVICE(0x0489, 0xe04e) }, + { USB_DEVICE(0x0489, 0xe057) }, + { USB_DEVICE(0x0489, 0xe056) }, + { USB_DEVICE(0x0489, 0xe05f) }, + { USB_DEVICE(0x04c5, 0x1330) }, + { USB_DEVICE(0x04CA, 0x3004) }, + { USB_DEVICE(0x04CA, 0x3005) }, + { USB_DEVICE(0x04CA, 0x3006) }, + { USB_DEVICE(0x04CA, 0x3008) }, + { USB_DEVICE(0x04CA, 0x300b) }, + { USB_DEVICE(0x0930, 0x0219) }, + { USB_DEVICE(0x0930, 0x0220) }, { USB_DEVICE(0x0CF3, 0x0036) }, { USB_DEVICE(0x0CF3, 0x3004) }, { USB_DEVICE(0x0CF3, 0x3008) }, { USB_DEVICE(0x0CF3, 0x311D) }, { USB_DEVICE(0x0CF3, 0x311E) }, { USB_DEVICE(0x0CF3, 0x311F) }, + { USB_DEVICE(0x0cf3, 0x3121) }, { USB_DEVICE(0x0CF3, 0x817a) }, - { USB_DEVICE(0x13d3, 0x3375) }, - { USB_DEVICE(0x04CA, 0x3004) }, - { USB_DEVICE(0x04CA, 0x3005) }, - { USB_DEVICE(0x04CA, 0x3006) }, - { USB_DEVICE(0x04CA, 0x3008) }, - { USB_DEVICE(0x04CA, 0x300b) }, - { USB_DEVICE(0x13d3, 0x3362) }, + { USB_DEVICE(0x0cf3, 0xe003) }, { USB_DEVICE(0x0CF3, 0xE004) }, { USB_DEVICE(0x0CF3, 0xE005) }, - { USB_DEVICE(0x0930, 0x0219) }, - { USB_DEVICE(0x0930, 0x0220) }, - { USB_DEVICE(0x0489, 0xe057) }, + { USB_DEVICE(0x13d3, 0x3362) }, + { USB_DEVICE(0x13d3, 0x3375) }, { USB_DEVICE(0x13d3, 0x3393) }, - { USB_DEVICE(0x0489, 0xe04e) }, - { USB_DEVICE(0x0489, 0xe056) }, - { USB_DEVICE(0x0489, 0xe04d) }, - { USB_DEVICE(0x04c5, 0x1330) }, { USB_DEVICE(0x13d3, 0x3402) }, - { USB_DEVICE(0x0cf3, 0x3121) }, - { USB_DEVICE(0x0cf3, 0xe003) }, - { USB_DEVICE(0x0489, 0xe05f) }, /* Atheros AR5BBU12 with sflash firmware */ { USB_DEVICE(0x0489, 0xE02C) }, /* Atheros AR5BBU22 with sflash firmware */ - { USB_DEVICE(0x0489, 0xE03C) }, { USB_DEVICE(0x0489, 0xE036) }, + { USB_DEVICE(0x0489, 0xE03C) }, { } /* Terminating entry */ }; @@ -120,38 +120,38 @@ MODULE_DEVICE_TABLE(usb, ath3k_table); static const struct usb_device_id ath3k_blist_tbl[] = { /* Atheros AR3012 with sflash firmware*/ + { USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311E), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311F), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 }, /* Atheros AR5BBU22 with sflash firmware */ - { USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0489, 0xE036), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 }, { } /* Terminating entry */ }; diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index e5680fa173c2..46640e98fa03 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -101,16 +101,16 @@ static const struct usb_device_id btusb_table[] = { { USB_DEVICE(0x0c10, 0x0000) }, /* Broadcom BCM20702A0 */ + { USB_DEVICE(0x0489, 0xe042) }, + { USB_DEVICE(0x04ca, 0x2003) }, { USB_DEVICE(0x0b05, 0x17b5) }, { USB_DEVICE(0x0b05, 0x17cb) }, - { USB_DEVICE(0x04ca, 0x2003) }, - { USB_DEVICE(0x0489, 0xe042) }, { USB_DEVICE(0x413c, 0x8197) }, /* Foxconn - Hon Hai */ { USB_VENDOR_AND_INTERFACE_INFO(0x0489, 0xff, 0x01, 0x01) }, - /*Broadcom devices with vendor specific id */ + /* Broadcom devices with vendor specific id */ { USB_VENDOR_AND_INTERFACE_INFO(0x0a5c, 0xff, 0x01, 0x01) }, /* Belkin F8065bf - Broadcom based */ @@ -132,57 +132,57 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0a5c, 0x2033), .driver_info = BTUSB_IGNORE }, /* Atheros 3011 with sflash firmware */ + { USB_DEVICE(0x0489, 0xe027), .driver_info = BTUSB_IGNORE }, + { USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE }, + { USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE }, { USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE }, { USB_DEVICE(0x0cf3, 0xe019), .driver_info = BTUSB_IGNORE }, { USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE }, - { USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE }, - { USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE }, - { USB_DEVICE(0x0489, 0xe027), .driver_info = BTUSB_IGNORE }, /* Atheros AR9285 Malbec with sflash firmware */ { USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE }, /* Atheros 3012 with sflash firmware */ + { USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311f), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x817a), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 }, /* Atheros AR5BBU12 with sflash firmware */ { USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE }, /* Atheros AR5BBU12 with sflash firmware */ - { USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0489, 0xe036), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 }, /* Broadcom BCM2035 */ - { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU }, { USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 }, + { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Broadcom BCM2045 */ { USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_WRONG_SCO_MTU }, -- cgit From a735f9e22432899cee188d167966782c29246390 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 18 Feb 2014 18:26:20 +0200 Subject: Bluetooth: append new supported device to the list [0b05:17d0] The device found on Asus Z87 Expert motherboard requires firmware to work correctly. T: Bus=03 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0b05 ProdID=17d0 Rev=00.02 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Andy Shevchenko Signed-off-by: Marcel Holtmann --- drivers/bluetooth/ath3k.c | 2 ++ drivers/bluetooth/btusb.c | 1 + 2 files changed, 3 insertions(+) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index fc93ade5fcac..4f78a9d39dc8 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -86,6 +86,7 @@ static const struct usb_device_id ath3k_table[] = { { USB_DEVICE(0x04CA, 0x300b) }, { USB_DEVICE(0x0930, 0x0219) }, { USB_DEVICE(0x0930, 0x0220) }, + { USB_DEVICE(0x0b05, 0x17d0) }, { USB_DEVICE(0x0CF3, 0x0036) }, { USB_DEVICE(0x0CF3, 0x3004) }, { USB_DEVICE(0x0CF3, 0x3008) }, @@ -133,6 +134,7 @@ static const struct usb_device_id ath3k_blist_tbl[] = { { USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 46640e98fa03..199b9d42489c 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -156,6 +156,7 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, -- cgit From c327cddd184059d018b12d7ef818ba0961200079 Mon Sep 17 00:00:00 2001 From: Michael Knudsen Date: Tue, 18 Feb 2014 09:48:08 +0100 Subject: Bluetooth: Stop BCSP/H5 timer before cleaning up When stopping BCSP/H5, stop the retransmission timer before proceeding to clean up packet queues. The previous code had a race condition where the timer could trigger after the packet lists and protocol structure had been removed which led to dereferencing NULL or use-after-free bugs. Signed-off-by: Michael Knudsen Reported-by: Kirill Tkhai Signed-off-by: Johan Hedberg --- drivers/bluetooth/hci_bcsp.c | 4 +++- drivers/bluetooth/hci_h5.c | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index 0bc87f7abd95..eee2fb23b3bf 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -715,6 +715,9 @@ static int bcsp_open(struct hci_uart *hu) static int bcsp_close(struct hci_uart *hu) { struct bcsp_struct *bcsp = hu->priv; + + del_timer_sync(&bcsp->tbcsp); + hu->priv = NULL; BT_DBG("hu %p", hu); @@ -722,7 +725,6 @@ static int bcsp_close(struct hci_uart *hu) skb_queue_purge(&bcsp->unack); skb_queue_purge(&bcsp->rel); skb_queue_purge(&bcsp->unrel); - del_timer(&bcsp->tbcsp); kfree(bcsp); return 0; diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index f6f497450560..afd759eaa704 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -206,12 +206,12 @@ static int h5_close(struct hci_uart *hu) { struct h5 *h5 = hu->priv; + del_timer_sync(&h5->timer); + skb_queue_purge(&h5->unack); skb_queue_purge(&h5->rel); skb_queue_purge(&h5->unrel); - del_timer(&h5->timer); - kfree(h5); return 0; -- cgit From a08b15e66e8ec700992641cf8ec015032e8365c8 Mon Sep 17 00:00:00 2001 From: Valentin Ilie Date: Mon, 12 Aug 2013 18:46:00 +0300 Subject: Bluetooth: Remove assignments in if-statements Remove assignment in if-statements to be consistent with the coding style. Signed-off-by: Valentin Ilie Signed-off-by: Johan Hedberg --- drivers/bluetooth/ath3k.c | 7 +++---- drivers/bluetooth/bfusb.c | 14 ++++++++++---- drivers/bluetooth/bluecard_cs.c | 9 ++++++--- drivers/bluetooth/bt3c_cs.c | 7 ++++--- drivers/bluetooth/btuart_cs.c | 6 ++++-- drivers/bluetooth/dtl1_cs.c | 9 ++++++--- drivers/bluetooth/hci_bcsp.c | 27 ++++++++++++++++----------- drivers/bluetooth/hci_h5.c | 6 ++++-- drivers/bluetooth/hci_ldisc.c | 9 ++++++--- 9 files changed, 59 insertions(+), 35 deletions(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 4f78a9d39dc8..59b2e6a40913 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -180,10 +180,9 @@ static int ath3k_load_firmware(struct usb_device *udev, } memcpy(send_buf, firmware->data, 20); - if ((err = usb_control_msg(udev, pipe, - USB_REQ_DFU_DNLOAD, - USB_TYPE_VENDOR, 0, 0, - send_buf, 20, USB_CTRL_SET_TIMEOUT)) < 0) { + err = usb_control_msg(udev, pipe, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR, + 0, 0, send_buf, 20, USB_CTRL_SET_TIMEOUT); + if (err < 0) { BT_ERR("Can't change to loading configuration err"); goto error; } diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c index 31386998c9a7..b2e7e94a6771 100644 --- a/drivers/bluetooth/bfusb.c +++ b/drivers/bluetooth/bfusb.c @@ -131,8 +131,11 @@ static int bfusb_send_bulk(struct bfusb_data *data, struct sk_buff *skb) BT_DBG("bfusb %p skb %p len %d", data, skb, skb->len); - if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC))) - return -ENOMEM; + if (!urb) { + urb = usb_alloc_urb(0, GFP_ATOMIC); + if (!urb) + return -ENOMEM; + } pipe = usb_sndbulkpipe(data->udev, data->bulk_out_ep); @@ -218,8 +221,11 @@ static int bfusb_rx_submit(struct bfusb_data *data, struct urb *urb) BT_DBG("bfusb %p urb %p", data, urb); - if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC))) - return -ENOMEM; + if (!urb) { + urb = usb_alloc_urb(0, GFP_ATOMIC); + if (!urb) + return -ENOMEM; + } skb = bt_skb_alloc(size, GFP_ATOMIC); if (!skb) { diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 57427de864a6..a9a989e5ee88 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -257,7 +257,8 @@ static void bluecard_write_wakeup(bluecard_info_t *info) ready_bit = XMIT_BUF_ONE_READY; } - if (!(skb = skb_dequeue(&(info->txq)))) + skb = skb_dequeue(&(info->txq)); + if (!skb) break; if (bt_cb(skb)->pkt_type & 0x80) { @@ -391,7 +392,8 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset) if (info->rx_skb == NULL) { info->rx_state = RECV_WAIT_PACKET_TYPE; info->rx_count = 0; - if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!info->rx_skb) { BT_ERR("Can't allocate mem for new packet"); return; } @@ -566,7 +568,8 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud) /* Ericsson baud rate command */ unsigned char cmd[] = { HCI_COMMAND_PKT, 0x09, 0xfc, 0x01, 0x03 }; - if (!(skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!skb) { BT_ERR("Can't allocate mem for new packet"); return -1; } diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c index 73d87994d028..1d82721cf9c6 100644 --- a/drivers/bluetooth/bt3c_cs.c +++ b/drivers/bluetooth/bt3c_cs.c @@ -193,8 +193,8 @@ static void bt3c_write_wakeup(bt3c_info_t *info) if (!pcmcia_dev_present(info->p_dev)) break; - - if (!(skb = skb_dequeue(&(info->txq)))) { + skb = skb_dequeue(&(info->txq)); + if (!skb) { clear_bit(XMIT_SENDING, &(info->tx_state)); break; } @@ -238,7 +238,8 @@ static void bt3c_receive(bt3c_info_t *info) if (info->rx_skb == NULL) { info->rx_state = RECV_WAIT_PACKET_TYPE; info->rx_count = 0; - if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!info->rx_skb) { BT_ERR("Can't allocate mem for new packet"); return; } diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c index a03ecc22a561..fb948f02eda5 100644 --- a/drivers/bluetooth/btuart_cs.c +++ b/drivers/bluetooth/btuart_cs.c @@ -149,7 +149,8 @@ static void btuart_write_wakeup(btuart_info_t *info) if (!pcmcia_dev_present(info->p_dev)) return; - if (!(skb = skb_dequeue(&(info->txq)))) + skb = skb_dequeue(&(info->txq)); + if (!skb) break; /* Send frame */ @@ -190,7 +191,8 @@ static void btuart_receive(btuart_info_t *info) if (info->rx_skb == NULL) { info->rx_state = RECV_WAIT_PACKET_TYPE; info->rx_count = 0; - if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!info->rx_skb) { BT_ERR("Can't allocate mem for new packet"); return; } diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c index 52eed1f3565d..2bd8fad17206 100644 --- a/drivers/bluetooth/dtl1_cs.c +++ b/drivers/bluetooth/dtl1_cs.c @@ -153,7 +153,8 @@ static void dtl1_write_wakeup(dtl1_info_t *info) if (!pcmcia_dev_present(info->p_dev)) return; - if (!(skb = skb_dequeue(&(info->txq)))) + skb = skb_dequeue(&(info->txq)); + if (!skb) break; /* Send frame */ @@ -215,13 +216,15 @@ static void dtl1_receive(dtl1_info_t *info) info->hdev->stat.byte_rx++; /* Allocate packet */ - if (info->rx_skb == NULL) - if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + if (info->rx_skb == NULL) { + info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!info->rx_skb) { BT_ERR("Can't allocate mem for new packet"); info->rx_state = RECV_WAIT_NSH; info->rx_count = NSHL; return; } + } *skb_put(info->rx_skb, 1) = inb(iobase + UART_RX); nsh = (nsh_t *)info->rx_skb->data; diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index eee2fb23b3bf..21cc45b34f13 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -291,7 +291,8 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu) /* First of all, check for unreliable messages in the queue, since they have priority */ - if ((skb = skb_dequeue(&bcsp->unrel)) != NULL) { + skb = skb_dequeue(&bcsp->unrel); + if (skb != NULL) { struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type); if (nskb) { kfree_skb(skb); @@ -308,16 +309,20 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu) spin_lock_irqsave_nested(&bcsp->unack.lock, flags, SINGLE_DEPTH_NESTING); - if (bcsp->unack.qlen < BCSP_TXWINSIZE && (skb = skb_dequeue(&bcsp->rel)) != NULL) { - struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type); - if (nskb) { - __skb_queue_tail(&bcsp->unack, skb); - mod_timer(&bcsp->tbcsp, jiffies + HZ / 4); - spin_unlock_irqrestore(&bcsp->unack.lock, flags); - return nskb; - } else { - skb_queue_head(&bcsp->rel, skb); - BT_ERR("Could not dequeue pkt because alloc_skb failed"); + if (bcsp->unack.qlen < BCSP_TXWINSIZE) { + skb = skb_dequeue(&bcsp->rel); + if (skb != NULL) { + struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, + bt_cb(skb)->pkt_type); + if (nskb) { + __skb_queue_tail(&bcsp->unack, skb); + mod_timer(&bcsp->tbcsp, jiffies + HZ / 4); + spin_unlock_irqrestore(&bcsp->unack.lock, flags); + return nskb; + } else { + skb_queue_head(&bcsp->rel, skb); + BT_ERR("Could not dequeue pkt because alloc_skb failed"); + } } } diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index afd759eaa704..04680ead9275 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -673,7 +673,8 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu) return h5_prepare_pkt(hu, HCI_3WIRE_LINK_PKT, wakeup_req, 2); } - if ((skb = skb_dequeue(&h5->unrel)) != NULL) { + skb = skb_dequeue(&h5->unrel); + if (skb != NULL) { nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type, skb->data, skb->len); if (nskb) { @@ -690,7 +691,8 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu) if (h5->unack.qlen >= h5->tx_win) goto unlock; - if ((skb = skb_dequeue(&h5->rel)) != NULL) { + skb = skb_dequeue(&h5->rel); + if (skb != NULL) { nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type, skb->data, skb->len); if (nskb) { diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 6e06f6f69152..f1fbf4f1e5be 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -271,7 +271,8 @@ static int hci_uart_tty_open(struct tty_struct *tty) if (tty->ops->write == NULL) return -EOPNOTSUPP; - if (!(hu = kzalloc(sizeof(struct hci_uart), GFP_KERNEL))) { + hu = kzalloc(sizeof(struct hci_uart), GFP_KERNEL); + if (!hu) { BT_ERR("Can't allocate control structure"); return -ENFILE; } @@ -569,7 +570,8 @@ static int __init hci_uart_init(void) hci_uart_ldisc.write_wakeup = hci_uart_tty_wakeup; hci_uart_ldisc.owner = THIS_MODULE; - if ((err = tty_register_ldisc(N_HCI, &hci_uart_ldisc))) { + err = tty_register_ldisc(N_HCI, &hci_uart_ldisc); + if (err) { BT_ERR("HCI line discipline registration failed. (%d)", err); return err; } @@ -614,7 +616,8 @@ static void __exit hci_uart_exit(void) #endif /* Release tty registration of line discipline */ - if ((err = tty_unregister_ldisc(N_HCI))) + err = tty_unregister_ldisc(N_HCI); + if (err) BT_ERR("Can't unregister HCI line discipline (%d)", err); } -- cgit From ca58e594da2486c1d28e7ad547d82266604ec4ce Mon Sep 17 00:00:00 2001 From: Peng Chen Date: Fri, 30 Aug 2013 17:09:52 +0800 Subject: Bluetooth: Add a new PID/VID 0cf3/e005 for AR3012. usb devices info: T: Bus=06 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 13 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=e005 Rev= 0.02 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Peng Chen Signed-off-by: Johan Hedberg --- drivers/bluetooth/ath3k.c | 2 ++ drivers/bluetooth/btusb.c | 1 + 2 files changed, 3 insertions(+) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 59b2e6a40913..bc5cf90c5ff6 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -89,6 +89,7 @@ static const struct usb_device_id ath3k_table[] = { { USB_DEVICE(0x0b05, 0x17d0) }, { USB_DEVICE(0x0CF3, 0x0036) }, { USB_DEVICE(0x0CF3, 0x3004) }, + { USB_DEVICE(0x0CF3, 0x3005) }, { USB_DEVICE(0x0CF3, 0x3008) }, { USB_DEVICE(0x0CF3, 0x311D) }, { USB_DEVICE(0x0CF3, 0x311E) }, @@ -137,6 +138,7 @@ static const struct usb_device_id ath3k_blist_tbl[] = { { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x3005), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311E), .driver_info = BTUSB_ATH3012 }, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 199b9d42489c..f338b0c5a8de 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -159,6 +159,7 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x3005), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 }, -- cgit From b9e2535acad8f52a17e2aa843d45a6b756b59592 Mon Sep 17 00:00:00 2001 From: Peng Chen Date: Thu, 6 Sep 2012 19:30:43 +0800 Subject: Bluetooth: Fix endianess issue in the ath3k driver The version is always in little endian format. This patch makes the driver work on both little and big endian CPUs. Signed-off-by: Peng Chen Signed-off-by: Johan Hedberg --- drivers/bluetooth/ath3k.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index bc5cf90c5ff6..be571fef185d 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -367,7 +367,7 @@ static int ath3k_load_patch(struct usb_device *udev) } snprintf(filename, ATH3K_NAME_LEN, "ar3k/AthrBT_0x%08x.dfu", - fw_version.rom_version); + le32_to_cpu(fw_version.rom_version)); ret = request_firmware(&firmware, filename, &udev->dev); if (ret < 0) { @@ -429,7 +429,7 @@ static int ath3k_load_syscfg(struct usb_device *udev) } snprintf(filename, ATH3K_NAME_LEN, "ar3k/ramps_0x%08x_%d%s", - fw_version.rom_version, clk_value, ".dfu"); + le32_to_cpu(fw_version.rom_version), clk_value, ".dfu"); ret = request_firmware(&firmware, filename, &udev->dev); if (ret < 0) { -- cgit From d986b4a6480bdd55c073635ef883c754e46ac0eb Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Thu, 20 Mar 2014 20:05:44 -0700 Subject: Bluetooth: btmrvl: don't consume all vendor specific events If vendor specific HCI commands are received from application, we should send corresponding events to stack. These events should be consumed in driver, only if they are for the internal HCI commands generated by driver. This patch fixes the vendor command 0x3f stuck problem with above mentioned change. For example, hcitool cmd 3f 22 fe 06 22 21 20 43 50 00 Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btmrvl_main.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c index 1e0320af00c6..2c4997ce2484 100644 --- a/drivers/bluetooth/btmrvl_main.c +++ b/drivers/bluetooth/btmrvl_main.c @@ -59,12 +59,13 @@ bool btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb) priv->btmrvl_dev.sendcmdflag = false; priv->adapter->cmd_complete = true; wake_up_interruptible(&priv->adapter->cmd_wait_q); - } - if (hci_opcode_ogf(opcode) == 0x3F) { - BT_DBG("vendor event skipped: opcode=%#4.4x", opcode); - kfree_skb(skb); - return false; + if (hci_opcode_ogf(opcode) == 0x3F) { + BT_DBG("vendor event skipped: opcode=%#4.4x", + opcode); + kfree_skb(skb); + return false; + } } } -- cgit From d8ff9cdf68fd119d491f3de90e1a612afc2f3b2b Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 23 Mar 2014 15:09:31 +0000 Subject: Bluetooth: bluecard: Use del_timer_sync() in teardown path Make sure no timer callback is running before releasing the datastructure which contains it. Signed-off-by: Thomas Gleixner Signed-off-by: Marcel Holtmann --- drivers/bluetooth/bluecard_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index a9a989e5ee88..dfa5043e68ba 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -901,7 +901,7 @@ static void bluecard_release(struct pcmcia_device *link) bluecard_close(info); - del_timer(&(info->timer)); + del_timer_sync(&(info->timer)); pcmcia_disable_device(link); } -- cgit