diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-18 16:57:00 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-18 16:57:00 -0700 |
commit | 7e55f81ecf592d269b9430d9c06db509fc3f19f9 (patch) | |
tree | 127ec2f59dad0bed386bf7f84759eddcbad2dd7c | |
parent | ea2388f2813ec7871c40a8b18afb80b5674d6e1d (diff) | |
parent | 94d72f008909610710bb1841d665eeeb010a0be1 (diff) | |
download | op-kernel-dev-7e55f81ecf592d269b9430d9c06db509fc3f19f9.zip op-kernel-dev-7e55f81ecf592d269b9430d9c06db509fc3f19f9.tar.gz |
Merge tag 'usb-3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a number of tiny USB fixes and new device ids for 3.15-rc2.
Nothing major, just issues some people have reported.
All of these have been in linux-next"
* tag 'usb-3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
uas: fix deadlocky memory allocations
uas: fix error handling during scsi_scan()
uas: fix GFP_NOIO under spinlock
uwb: adds missing error handling
USB: cdc-acm: Remove Motorola/Telit H24 serial interfaces from ACM driver
USB: ohci-jz4740: FEAT_POWER is a port feature, not a hub feature
USB: ohci-jz4740: Fix uninitialized variable warning
USB: EHCI: tegra: set txfill_tuning
usb: ehci-platform: Return immediately from suspend if ehci_suspend fails
usb: ehci-exynos: Return immediately from suspend if ehci_suspend fails
USB: fix crash during hotplug of PCI USB controller card
USB: cdc-acm: fix double usb_autopm_put_interface() in acm_port_activate()
usb: usb-common: fix typo for usb_state_string
USB: usb_wwan: fix handling of missing bulk endpoints
USB: pl2303: add ids for Hewlett-Packard HP POS pole displays
USB: cp210x: Add 8281 (Nanotec Plug & Drive)
usb: option driver, add support for Telit UE910v2
Revert "USB: serial: add usbid for dell wwan card to sierra.c"
USB: serial: ftdi_sio: add id for Brainboxes serial cards
-rw-r--r-- | drivers/usb/class/cdc-acm.c | 34 | ||||
-rw-r--r-- | drivers/usb/core/hcd-pci.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-exynos.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-platform.c | 2 | ||||
-rw-r--r-- | drivers/usb/host/ehci-tegra.c | 23 | ||||
-rw-r--r-- | drivers/usb/host/ohci-jz4740.c | 6 | ||||
-rw-r--r-- | drivers/usb/serial/cp210x.c | 1 | ||||
-rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 33 | ||||
-rw-r--r-- | drivers/usb/serial/ftdi_sio_ids.h | 37 | ||||
-rw-r--r-- | drivers/usb/serial/option.c | 2 | ||||
-rw-r--r-- | drivers/usb/serial/pl2303.c | 3 | ||||
-rw-r--r-- | drivers/usb/serial/pl2303.h | 5 | ||||
-rw-r--r-- | drivers/usb/serial/sierra.c | 1 | ||||
-rw-r--r-- | drivers/usb/serial/usb_wwan.c | 9 | ||||
-rw-r--r-- | drivers/usb/storage/uas.c | 13 | ||||
-rw-r--r-- | drivers/usb/usb-common.c | 2 | ||||
-rw-r--r-- | drivers/uwb/drp.c | 5 |
17 files changed, 151 insertions, 29 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 900f7ff..904efb6 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -518,13 +518,16 @@ static int acm_port_activate(struct tty_port *port, struct tty_struct *tty) if (usb_submit_urb(acm->ctrlurb, GFP_KERNEL)) { dev_err(&acm->control->dev, "%s - usb_submit_urb(ctrl irq) failed\n", __func__); + usb_autopm_put_interface(acm->control); goto error_submit_urb; } acm->ctrlout = ACM_CTRL_DTR | ACM_CTRL_RTS; if (acm_set_control(acm, acm->ctrlout) < 0 && - (acm->ctrl_caps & USB_CDC_CAP_LINE)) + (acm->ctrl_caps & USB_CDC_CAP_LINE)) { + usb_autopm_put_interface(acm->control); goto error_set_control; + } usb_autopm_put_interface(acm->control); @@ -549,7 +552,6 @@ error_submit_read_urbs: error_set_control: usb_kill_urb(acm->ctrlurb); error_submit_urb: - usb_autopm_put_interface(acm->control); error_get_interface: disconnected: mutex_unlock(&acm->mutex); @@ -1652,13 +1654,27 @@ static const struct usb_device_id acm_ids[] = { }, /* Motorola H24 HSPA module: */ { USB_DEVICE(0x22b8, 0x2d91) }, /* modem */ - { USB_DEVICE(0x22b8, 0x2d92) }, /* modem + diagnostics */ - { USB_DEVICE(0x22b8, 0x2d93) }, /* modem + AT port */ - { USB_DEVICE(0x22b8, 0x2d95) }, /* modem + AT port + diagnostics */ - { USB_DEVICE(0x22b8, 0x2d96) }, /* modem + NMEA */ - { USB_DEVICE(0x22b8, 0x2d97) }, /* modem + diagnostics + NMEA */ - { USB_DEVICE(0x22b8, 0x2d99) }, /* modem + AT port + NMEA */ - { USB_DEVICE(0x22b8, 0x2d9a) }, /* modem + AT port + diagnostics + NMEA */ + { USB_DEVICE(0x22b8, 0x2d92), /* modem + diagnostics */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d93), /* modem + AT port */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d95), /* modem + AT port + diagnostics */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d96), /* modem + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d97), /* modem + diagnostics + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d99), /* modem + AT port + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d9a), /* modem + AT port + diagnostics + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, { USB_DEVICE(0x0572, 0x1329), /* Hummingbird huc56s (Conexant) */ .driver_info = NO_UNION_NORMAL, /* union descriptor misplaced on diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index d59d993..1f02e65 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -75,7 +75,7 @@ static void for_each_companion(struct pci_dev *pdev, struct usb_hcd *hcd, PCI_SLOT(companion->devfn) != slot) continue; companion_hcd = pci_get_drvdata(companion); - if (!companion_hcd) + if (!companion_hcd || !companion_hcd->self.root_hub) continue; fn(pdev, hcd, companion, companion_hcd); } diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index d1d8c47..7f425ac 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -212,6 +212,8 @@ static int exynos_ehci_suspend(struct device *dev) int rc; rc = ehci_suspend(hcd, do_wakeup); + if (rc) + return rc; if (exynos_ehci->otg) exynos_ehci->otg->set_host(exynos_ehci->otg, &hcd->self); diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index b3a0e11..c7dd93a 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -303,6 +303,8 @@ static int ehci_platform_suspend(struct device *dev) int ret; ret = ehci_suspend(hcd, do_wakeup); + if (ret) + return ret; if (pdata->power_suspend) pdata->power_suspend(pdev); diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 27ac6ad..7ef00ec 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -509,8 +509,31 @@ static struct platform_driver tegra_ehci_driver = { } }; +static int tegra_ehci_reset(struct usb_hcd *hcd) +{ + struct ehci_hcd *ehci = hcd_to_ehci(hcd); + int retval; + int txfifothresh; + + retval = ehci_setup(hcd); + if (retval) + return retval; + + /* + * We should really pull this value out of tegra_ehci_soc_config, but + * to avoid needing access to it, make use of the fact that Tegra20 is + * the only one so far that needs a value of 10, and Tegra20 is the + * only one which doesn't set has_hostpc. + */ + txfifothresh = ehci->has_hostpc ? 0x10 : 10; + ehci_writel(ehci, txfifothresh << 16, &ehci->regs->txfill_tuning); + + return 0; +} + static const struct ehci_driver_overrides tegra_overrides __initconst = { .extra_priv_size = sizeof(struct tegra_ehci_hcd), + .reset = tegra_ehci_reset, }; static int __init ehci_tegra_init(void) diff --git a/drivers/usb/host/ohci-jz4740.c b/drivers/usb/host/ohci-jz4740.c index af8dc1b..c2c221a 100644 --- a/drivers/usb/host/ohci-jz4740.c +++ b/drivers/usb/host/ohci-jz4740.c @@ -82,14 +82,14 @@ static int ohci_jz4740_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex, char *buf, u16 wLength) { struct jz4740_ohci_hcd *jz4740_ohci = hcd_to_jz4740_hcd(hcd); - int ret; + int ret = 0; switch (typeReq) { - case SetHubFeature: + case SetPortFeature: if (wValue == USB_PORT_FEAT_POWER) ret = ohci_jz4740_set_vbus_power(jz4740_ohci, true); break; - case ClearHubFeature: + case ClearPortFeature: if (wValue == USB_PORT_FEAT_POWER) ret = ohci_jz4740_set_vbus_power(jz4740_ohci, false); break; diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 95fa121..762e4a5 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -104,6 +104,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ { USB_DEVICE(0x10C4, 0x822B) }, /* Modem EDGE(GSM) Comander 2 */ { USB_DEVICE(0x10C4, 0x826B) }, /* Cygnal Integrated Products, Inc., Fasttrax GPS demonstration module */ + { USB_DEVICE(0x10C4, 0x8281) }, /* Nanotec Plug & Drive */ { USB_DEVICE(0x10C4, 0x8293) }, /* Telegesis ETRX2USB */ { USB_DEVICE(0x10C4, 0x82F9) }, /* Procyon AVS */ { USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */ diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 44ab129..7c6e1de 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -909,6 +909,39 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, /* Cressi Devices */ { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, + /* Brainboxes Devices */ + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, + { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index e599fbf..993c93d 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -1326,3 +1326,40 @@ * Manufacturer: Cressi */ #define FTDI_CRESSI_PID 0x87d0 + +/* + * Brainboxes devices + */ +#define BRAINBOXES_VID 0x05d1 +#define BRAINBOXES_VX_001_PID 0x1001 /* VX-001 ExpressCard 1 Port RS232 */ +#define BRAINBOXES_VX_012_PID 0x1002 /* VX-012 ExpressCard 2 Port RS232 */ +#define BRAINBOXES_VX_023_PID 0x1003 /* VX-023 ExpressCard 1 Port RS422/485 */ +#define BRAINBOXES_VX_034_PID 0x1004 /* VX-034 ExpressCard 2 Port RS422/485 */ +#define BRAINBOXES_US_101_PID 0x1011 /* US-101 1xRS232 */ +#define BRAINBOXES_US_324_PID 0x1013 /* US-324 1xRS422/485 1Mbaud */ +#define BRAINBOXES_US_606_1_PID 0x2001 /* US-606 6 Port RS232 Serial Port 1 and 2 */ +#define BRAINBOXES_US_606_2_PID 0x2002 /* US-606 6 Port RS232 Serial Port 3 and 4 */ +#define BRAINBOXES_US_606_3_PID 0x2003 /* US-606 6 Port RS232 Serial Port 4 and 6 */ +#define BRAINBOXES_US_701_1_PID 0x2011 /* US-701 4xRS232 1Mbaud Port 1 and 2 */ +#define BRAINBOXES_US_701_2_PID 0x2012 /* US-701 4xRS422 1Mbaud Port 3 and 4 */ +#define BRAINBOXES_US_279_1_PID 0x2021 /* US-279 8xRS422 1Mbaud Port 1 and 2 */ +#define BRAINBOXES_US_279_2_PID 0x2022 /* US-279 8xRS422 1Mbaud Port 3 and 4 */ +#define BRAINBOXES_US_279_3_PID 0x2023 /* US-279 8xRS422 1Mbaud Port 5 and 6 */ +#define BRAINBOXES_US_279_4_PID 0x2024 /* US-279 8xRS422 1Mbaud Port 7 and 8 */ +#define BRAINBOXES_US_346_1_PID 0x3011 /* US-346 4xRS422/485 1Mbaud Port 1 and 2 */ +#define BRAINBOXES_US_346_2_PID 0x3012 /* US-346 4xRS422/485 1Mbaud Port 3 and 4 */ +#define BRAINBOXES_US_257_PID 0x5001 /* US-257 2xRS232 1Mbaud */ +#define BRAINBOXES_US_313_PID 0x6001 /* US-313 2xRS422/485 1Mbaud */ +#define BRAINBOXES_US_357_PID 0x7001 /* US_357 1xRS232/422/485 */ +#define BRAINBOXES_US_842_1_PID 0x8001 /* US-842 8xRS422/485 1Mbaud Port 1 and 2 */ +#define BRAINBOXES_US_842_2_PID 0x8002 /* US-842 8xRS422/485 1Mbaud Port 3 and 4 */ +#define BRAINBOXES_US_842_3_PID 0x8003 /* US-842 8xRS422/485 1Mbaud Port 5 and 6 */ +#define BRAINBOXES_US_842_4_PID 0x8004 /* US-842 8xRS422/485 1Mbaud Port 7 and 8 */ +#define BRAINBOXES_US_160_1_PID 0x9001 /* US-160 16xRS232 1Mbaud Port 1 and 2 */ +#define BRAINBOXES_US_160_2_PID 0x9002 /* US-160 16xRS232 1Mbaud Port 3 and 4 */ +#define BRAINBOXES_US_160_3_PID 0x9003 /* US-160 16xRS232 1Mbaud Port 5 and 6 */ +#define BRAINBOXES_US_160_4_PID 0x9004 /* US-160 16xRS232 1Mbaud Port 7 and 8 */ +#define BRAINBOXES_US_160_5_PID 0x9005 /* US-160 16xRS232 1Mbaud Port 9 and 10 */ +#define BRAINBOXES_US_160_6_PID 0x9006 /* US-160 16xRS232 1Mbaud Port 11 and 12 */ +#define BRAINBOXES_US_160_7_PID 0x9007 /* US-160 16xRS232 1Mbaud Port 13 and 14 */ +#define BRAINBOXES_US_160_8_PID 0x9008 /* US-160 16xRS232 1Mbaud Port 15 and 16 */ diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 68fc9fe..367c7f0 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -243,6 +243,7 @@ static void option_instat_callback(struct urb *urb); #define TELIT_PRODUCT_CC864_DUAL 0x1005 #define TELIT_PRODUCT_CC864_SINGLE 0x1006 #define TELIT_PRODUCT_DE910_DUAL 0x1010 +#define TELIT_PRODUCT_UE910_V2 0x1012 #define TELIT_PRODUCT_LE920 0x1200 /* ZTE PRODUCTS */ @@ -1041,6 +1042,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) }, + { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UE910_V2) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920), .driver_info = (kernel_ulong_t)&telit_le920_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */ diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 2e22fc2..b3d5a35 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -83,6 +83,9 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) }, { USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) }, { USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LD960_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LCM220_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LCM960_PRODUCT_ID) }, { USB_DEVICE(CRESSI_VENDOR_ID, CRESSI_EDY_PRODUCT_ID) }, { USB_DEVICE(ZEAGLE_VENDOR_ID, ZEAGLE_N2ITION3_PRODUCT_ID) }, { USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) }, diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index c38b8c0..42bc082 100644 --- a/drivers/usb/serial/pl2303.h +++ b/drivers/usb/serial/pl2303.h @@ -121,8 +121,11 @@ #define SUPERIAL_VENDOR_ID 0x5372 #define SUPERIAL_PRODUCT_ID 0x2303 -/* Hewlett-Packard LD220-HP POS Pole Display */ +/* Hewlett-Packard POS Pole Displays */ #define HP_VENDOR_ID 0x03f0 +#define HP_LD960_PRODUCT_ID 0x0b39 +#define HP_LCM220_PRODUCT_ID 0x3139 +#define HP_LCM960_PRODUCT_ID 0x3239 #define HP_LD220_PRODUCT_ID 0x3524 /* Cressi Edy (diving computer) PC interface */ diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index a9eb6221..6b192e6 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -291,7 +291,6 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x0f3d, 0x68A3), /* Airprime/Sierra Wireless Direct IP modems */ .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist }, - { USB_DEVICE(0x413C, 0x08133) }, /* Dell Computer Corp. Wireless 5720 VZW Mobile Broadband (EVDO Rev-A) Minicard GPS Port */ { } }; diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c index 640fe01..b078440 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -466,6 +466,9 @@ int usb_wwan_port_probe(struct usb_serial_port *port) int err; int i; + if (!port->bulk_in_size || !port->bulk_out_size) + return -ENODEV; + portdata = kzalloc(sizeof(*portdata), GFP_KERNEL); if (!portdata) return -ENOMEM; @@ -473,9 +476,6 @@ int usb_wwan_port_probe(struct usb_serial_port *port) init_usb_anchor(&portdata->delayed); for (i = 0; i < N_IN_URB; i++) { - if (!port->bulk_in_size) - break; - buffer = (u8 *)__get_free_page(GFP_KERNEL); if (!buffer) goto bail_out_error; @@ -489,9 +489,6 @@ int usb_wwan_port_probe(struct usb_serial_port *port) } for (i = 0; i < N_OUT_URB; i++) { - if (!port->bulk_out_size) - break; - buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL); if (!buffer) goto bail_out_error2; diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index a7ac97c..511b229 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -137,7 +137,7 @@ static void uas_do_work(struct work_struct *work) if (!(cmdinfo->state & IS_IN_WORK_LIST)) continue; - err = uas_submit_urbs(cmnd, cmnd->device->hostdata, GFP_NOIO); + err = uas_submit_urbs(cmnd, cmnd->device->hostdata, GFP_ATOMIC); if (!err) cmdinfo->state &= ~IS_IN_WORK_LIST; else @@ -803,7 +803,7 @@ static int uas_eh_task_mgmt(struct scsi_cmnd *cmnd, devinfo->running_task = 1; memset(&devinfo->response, 0, sizeof(devinfo->response)); - sense_urb = uas_submit_sense_urb(cmnd, GFP_NOIO, + sense_urb = uas_submit_sense_urb(cmnd, GFP_ATOMIC, devinfo->use_streams ? tag : 0); if (!sense_urb) { shost_printk(KERN_INFO, shost, @@ -813,7 +813,7 @@ static int uas_eh_task_mgmt(struct scsi_cmnd *cmnd, spin_unlock_irqrestore(&devinfo->lock, flags); return FAILED; } - if (uas_submit_task_urb(cmnd, GFP_NOIO, function, tag)) { + if (uas_submit_task_urb(cmnd, GFP_ATOMIC, function, tag)) { shost_printk(KERN_INFO, shost, "%s: %s: submit task mgmt urb failed\n", __func__, fname); @@ -1030,7 +1030,7 @@ static int uas_configure_endpoints(struct uas_dev_info *devinfo) devinfo->use_streams = 0; } else { devinfo->qdepth = usb_alloc_streams(devinfo->intf, eps + 1, - 3, 256, GFP_KERNEL); + 3, 256, GFP_NOIO); if (devinfo->qdepth < 0) return devinfo->qdepth; devinfo->use_streams = 1; @@ -1047,7 +1047,7 @@ static void uas_free_streams(struct uas_dev_info *devinfo) eps[0] = usb_pipe_endpoint(udev, devinfo->status_pipe); eps[1] = usb_pipe_endpoint(udev, devinfo->data_in_pipe); eps[2] = usb_pipe_endpoint(udev, devinfo->data_out_pipe); - usb_free_streams(devinfo->intf, eps, 3, GFP_KERNEL); + usb_free_streams(devinfo->intf, eps, 3, GFP_NOIO); } static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id) @@ -1096,16 +1096,17 @@ static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id) if (result) goto free_streams; + usb_set_intfdata(intf, shost); result = scsi_add_host(shost, &intf->dev); if (result) goto free_streams; scsi_scan_host(shost); - usb_set_intfdata(intf, shost); return result; free_streams: uas_free_streams(devinfo); + usb_set_intfdata(intf, NULL); set_alt0: usb_set_interface(udev, intf->altsetting[0].desc.bInterfaceNumber, 0); if (shost) diff --git a/drivers/usb/usb-common.c b/drivers/usb/usb-common.c index d771870a..6dfd30a 100644 --- a/drivers/usb/usb-common.c +++ b/drivers/usb/usb-common.c @@ -69,7 +69,7 @@ const char *usb_state_string(enum usb_device_state state) [USB_STATE_RECONNECTING] = "reconnecting", [USB_STATE_UNAUTHENTICATED] = "unauthenticated", [USB_STATE_DEFAULT] = "default", - [USB_STATE_ADDRESS] = "addresssed", + [USB_STATE_ADDRESS] = "addressed", [USB_STATE_CONFIGURED] = "configured", [USB_STATE_SUSPENDED] = "suspended", }; diff --git a/drivers/uwb/drp.c b/drivers/uwb/drp.c index 16ada83..1a2fd97 100644 --- a/drivers/uwb/drp.c +++ b/drivers/uwb/drp.c @@ -599,8 +599,11 @@ static void uwb_drp_handle_alien_drp(struct uwb_rc *rc, struct uwb_ie_drp *drp_i /* alloc and initialize new uwb_cnflt_alien */ cnflt = kzalloc(sizeof(struct uwb_cnflt_alien), GFP_KERNEL); - if (!cnflt) + if (!cnflt) { dev_err(dev, "failed to alloc uwb_cnflt_alien struct\n"); + return; + } + INIT_LIST_HEAD(&cnflt->rc_node); init_timer(&cnflt->timer); cnflt->timer.function = uwb_cnflt_timer; |