Mariusz Kozlowski [Wed, 8 Nov 2006 14:36:25 +0000 (15:36 +0100)]
usb: ftdi_sio kill urb cleanup
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:36:18 +0000 (15:36 +0100)]
usb: phidgetmotorcontrol free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:36:07 +0000 (15:36 +0100)]
usb: phidgetkit free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:36:14 +0000 (15:36 +0100)]
usb: legousbtower free kill urb cleanup
Hello,
- usb_free_urb() cleanup
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:36:03 +0000 (15:36 +0100)]
usb: auerswald free kill urb cleanup
- usb_free_urb() cleanup
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:58 +0000 (15:35 +0100)]
usb: usbkbd free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:54 +0000 (15:35 +0100)]
usb: hid-core free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:50 +0000 (15:35 +0100)]
usb: ati_remote2 free urb cleanup
Hello,
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:46 +0000 (15:35 +0100)]
usb: ati_remote free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:42 +0000 (15:35 +0100)]
usb: zd1201 free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:38 +0000 (15:35 +0100)]
usb: irda-usb free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:12 +0000 (15:35 +0100)]
usb: zc0301_core free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:35:02 +0000 (15:35 +0100)]
usb: quickcam_messenger free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:59 +0000 (15:34 +0100)]
usb: sn9c102_core free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:55 +0000 (15:34 +0100)]
usb: pwc-if free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:50 +0000 (15:34 +0100)]
usb: pvrusb2-io free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:31 +0000 (15:34 +0100)]
usb: pvrusb2-hdw free unlink urb cleanup
- usb_free_urb() cleanup
- usb_unlink_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:27 +0000 (15:34 +0100)]
usb: ttusb_dec free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:22 +0000 (15:34 +0100)]
usb: cinergyT2 free kill urb cleanup
- usb_free_urb() cleanup
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:17 +0000 (15:34 +0100)]
usb: usb-gigaset free kill urb cleanup
- usb_free_urb() cleanup
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:09 +0000 (15:34 +0100)]
usb: iforce-usb free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:34:02 +0000 (15:34 +0100)]
usb: pcwd_usb free urb cleanup
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Wed, 8 Nov 2006 14:33:38 +0000 (15:33 +0100)]
usb: writing_usb_driver free urb cleanup
Allright. As Greg KH suggested I split this big patch into smaller ones to
make the changes easier to review. Having no better idea how to split that I
split it on a 'patch per file' basis. All those patches clean redundant 'if' before
usb_unlink/free/kill_urb():
if (urb)
usb_free_urb(urb); /* unlink / free / kill */
I decided not to touch bigger 'if's like
if (urb) {
usb_kill_urb(urb);
usb_free_urb(urb);
urb = NULL;
}
as that would be probably too intrusive. One of patches also fixes
drivers/usb/misc/auerswald.c memleak I found when digging the code. All those
patches are against 2.6.19-rc4.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Thu, 16 Nov 2006 15:38:57 +0000 (16:38 +0100)]
USB: pwc-if loop fix
We should free urbs starting at [i-1] not [i].
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Oleg Verych [Fri, 17 Nov 2006 08:21:27 +0000 (08:21 +0000)]
usb-serial: ti_usb, TI ez430 development tool ID
usb-serial: ti_usb, TI ez430 development tool ID
Signed-off-by: Oleg Verych <olecom@flower.upol.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
daniel@centurion.net.nz [Sat, 11 Nov 2006 02:47:52 +0000 (15:47 +1300)]
USB: airprime: New device ID
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Adrian Bunk [Mon, 20 Nov 2006 02:23:58 +0000 (03:23 +0100)]
USB: make drivers/usb/input/wacom_sys.c:wacom_sys_irq() static
This patch makes the needlessly global wacom_sys_irq() static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stephen Hemminger [Tue, 14 Nov 2006 18:06:17 +0000 (10:06 -0800)]
USB: resume_device symbol conflict
Several functions in USB core overlap with global functions.
The linker appears to do the right thing, but it is bad practice and makes
debugging harder.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
David Brownell [Mon, 13 Nov 2006 02:09:44 +0000 (18:09 -0800)]
usb/gadget/ether.c minor manycast tweaks
Minor cleanup/clarification in the ethernet gadget driver, using standard
calls to test for Ethernet multicast and broadcast addresses.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Mon, 6 Nov 2006 16:56:13 +0000 (11:56 -0500)]
USB: Move private hub declarations out of public header file
This patch (as809b) moves the declaration of the hub driver's private
data structure from hub.h into the hub.c source file. Lots of other
files import hub.h; they have no need to know about the details of the
hub driver's private data.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jean Delvare [Thu, 9 Nov 2006 21:02:37 +0000 (22:02 +0100)]
USB: net1080: Fix && typos
Fix STATUS_PACKETS_* macros, where "&&" was mistakenly used where
"&" should have.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Mon, 30 Oct 2006 22:07:51 +0000 (17:07 -0500)]
USB: expand autosuspend/autoresume API
This patch (as814) adds usb_autopm_set_interface() to the autosuspend
API. It also provides convenient wrapper routines,
usb_autopm_enable() and usb_autopm_disable(), for drivers that want
to specify directly whether autosuspend should be allowed.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Mon, 30 Oct 2006 22:06:45 +0000 (17:06 -0500)]
USB: autosuspend code consolidation
This patch (as813) gathers together common code for USB interface
autosuspend/autoresume.
It also adds some simple checking at the time an autosuspend request
is made, to see whether the request will fail. This way we don't
add a workqueue entry when it would end up doing nothing.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Mon, 30 Oct 2006 17:53:03 +0000 (14:53 -0300)]
USB: makes usb_endpoint_* functions inline.
We have no benefits of having the usb_endpoint_* functions as functions,
but making them inline saves text and data segment sizes:
text data bss dec hex filename
14893634 3108770 1108840 19111244 1239d4c vmlinux.func
14893185 3108566 1108840 19110591 1239abf vmlinux.inline
This is the result of a 2.6.19-rc3 kernel compiled with GCC 4.1.1 without
CONFIG_MODULES, CONFIG_CC_OPTIMIZE_FOR_SIZE, CONFIG_REGPARM options set.
USB support is fully enabled (while most of the other drivers are not),
and that kernel has most of the USB code ported to use the endpoint
functions.
That happens because a call to those functions are expensive (in terms
of bytes), while the function's size is smaller or have the same 'size' of
the call.
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:03:04 +0000 (13:03 -0300)]
USB: yealink: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:03:03 +0000 (13:03 -0300)]
USB: storage: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:03:02 +0000 (13:03 -0300)]
USB: usbtest: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:03:01 +0000 (13:03 -0300)]
USB: usbnet: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:03:00 +0000 (13:03 -0300)]
USB: usbmouse: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:59 +0000 (13:02 -0300)]
USB: usbkbd: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:58 +0000 (13:02 -0300)]
USB: speedtch: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:57 +0000 (13:02 -0300)]
USB: phidgetmotorcontrol: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:56 +0000 (13:02 -0300)]
USB: phidgetkit: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:55 +0000 (13:02 -0300)]
USB: onetouch: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:54 +0000 (13:02 -0300)]
USB: legousbtower: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:53 +0000 (13:02 -0300)]
USB: kobil_sct: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:52 +0000 (13:02 -0300)]
USB: idmouse: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:51 +0000 (13:02 -0300)]
USB: hid-core: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:50 +0000 (13:02 -0300)]
USB: ftdi-elan: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:49 +0000 (13:02 -0300)]
USB: devices: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:48 +0000 (13:02 -0300)]
USB: cdc-acm: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:47 +0000 (13:02 -0300)]
USB: cdc_ether: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:46 +0000 (13:02 -0300)]
USB: appledisplay: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Luiz Fernando N. Capitulino [Thu, 26 Oct 2006 16:02:45 +0000 (13:02 -0300)]
USB: aircable: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Fri, 27 Oct 2006 14:35:01 +0000 (10:35 -0400)]
USB: OHCI: remove stale testing code from root-hub resume
This patch (as811) removes some stale testing code from the root-hub
resume routine in ohci-hcd. It also adds a spin_lock_irq() call that
inadvertently got left out of an error pathway.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Eric Sesterhenn [Thu, 26 Oct 2006 19:06:24 +0000 (21:06 +0200)]
USB: kmemdup() cleanup in drivers/usb/
replace open coded kmemdup() to save some screen space,
and allow inlining/not inlining to be triggered by gcc.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Fri, 27 Oct 2006 14:33:11 +0000 (10:33 -0400)]
USB: OHCI: disable RHSC inside interrupt handler
This patch (as808b) moves the Root Hub Status Change interrupt-disable
code in ohci-hcd back into the interrupt handler proper, to avoid the
chance of adverse interactions with mediocre hardware implementations.
It also deletes the root-hub status timer from within the interrupt-enable
routine. There's no need to poll for status any more once interrupts are
re-enabled.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Tue, 24 Oct 2006 16:02:31 +0000 (12:02 -0400)]
USB: ohci-hcd: fix compiler warning
This patch (as806) fixes a compiler warning when ohci-hcd is built
with CONFIG_PM turned off.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Wed, 18 Oct 2006 20:41:51 +0000 (16:41 -0400)]
USB core: don't match interface descriptors for vendor-specific devices
This patch (as804) makes USB driver matching ignore the interface
class, subclass, and protocol if the device class is Vendor Specific.
Drivers can override this policy by specifying a Vendor ID as part
of the match; then vendor-specific matches are allowed.
Linus Walleij has reported a problem this patch fixes. When a
particular mass-storage device is switched from mass-storage mode to
Media Transfer Protocol, the interface class remains set to mass-storage
and usb-storage binds to it erroneously, even though the device class
changes to Vendor-Specific.
This may cause a problem for some drivers until their match records can
be updated to include Vendor IDs. But if it does, then those records
were broken to begin with.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Wed, 18 Oct 2006 16:35:24 +0000 (12:35 -0400)]
USB HID: Handle STALL on interrupt endpoint
The USB HID driver doesn't include any code to handle a STALL on the
interrupt endpoint. While this may be uncommon, it does happen
sometimes. This patch (as805) adds a fix.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
inaky@linux.intel.com [Thu, 12 Oct 2006 03:05:59 +0000 (20:05 -0700)]
usb hub: fix root hub code so it takes more than 15 devices per root hub
Wireless USB Host Controllers accept a large number of devices per
host, which shows up as a large number of ports in its root hub.
When the number of ports in a hub device goes over 16, the activation
of the hub fails with the cryptic message in klogd.
hub 2-0:1.0: activate --> -22
Following this further, it was seen that:
hub_probe()
hub_configure()
generates pipe number
pseudo allocates buffer 'maxp' bytes in size using usb_maxpacket()
The endpoint descriptor for a root hub interrupt endpoint is
declared in
drivers/usb/core/hcd.c:hs_rh_config_descriptor and declares it
to be size two (supporting 15 devices max).
hub_activate()
usb_hcd_submit_urb()
rh_urb_enqueue()
urb->pipe is neither int nor ctl, so it errors out
rh_queue_status()
Returns -EINVAL because the buffer length is smaller
than the minimum needed to report all the hub port
bits as in accordance with USB2.0[11.12.3]. There has
to be trunc((PORTS + 1 + 7) / 8) bytes of space at
least.
Alan Stern confirmed that the reason for reading maxpktsize and not
the right amount is because some hubs are known to return more data
and thus cause overflow.
So this patch simply changes the code to make the interrupt endpoint's
max packet size be at least the minimum required by USB_MAXCHILDREN
(instead of a fixed magic number) and add documentation for that. This
way we are always ahead of the limit.
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
inaky@linux.intel.com [Thu, 12 Oct 2006 03:05:58 +0000 (20:05 -0700)]
usb/hub: allow hubs up to 31 children
Current Wireless USB host hardware (Intel i1480 for example) allows up
to 22 devices to connect, thus bringing up the max number of children
in the WUSB Host Controller to 22 'fake' ports. Upcoming hardware
might raise that limit.
Makes almost no difference to go to 31, as the bit arrays are
byte-aligned (plus an extra bit in general), so 22 bits fit in 4 bytes
as 31 do.
As well, the only other array that depends on USB_MAXCHILDREN is
'struct usb_hub->indicator'. By declaring it 'u8' instead of 'enum
hub_led_mode', we reduce the size of each entry from 4 bytes (in i386)
to 1, which will add as we when are doubling USB_MAXCHILDREN
(with 16 the size of that array is 64 bytes, with 31 would be 128; by
using u8 that goes down to 31 bytes).
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Linus Torvalds [Wed, 29 Nov 2006 21:57:37 +0000 (13:57 -0800)]
Linux 2.6.19
It's all good.
Francois Romieu [Wed, 29 Nov 2006 21:21:33 +0000 (22:21 +0100)]
[PATCH] r8169: Fix iteration variable sign
This changes the type of variable "i" in rtl8169_init_one()
from "unsigned int" to "int". "i" is checked for < 0 later,
which can never happen for "unsigned". This results in broken
error handling.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 29 Nov 2006 21:44:00 +0000 (13:44 -0800)]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms
[ARM] Export smp_call_function()
[ARM] Add PM_LEGACY defaults
Milan Svoboda [Wed, 29 Nov 2006 11:09:52 +0000 (12:09 +0100)]
[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms
Move declaration of struct pxa2xx_udc_mach_info from
include/asm-arm/arch-pxa/udc.h to new file
include/asm-arm/mach/udc_pxa2xx.h.
This allow us to use this structure with
multiple platforms - pxa and ixp4xx. USB
device controller used in pxa25x is the same
as controller used in ixp4xx.
Signed-off-by: Milan Svoboda <msvoboda@ra.rockwell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Ralf Baechle [Wed, 29 Nov 2006 15:04:08 +0000 (15:04 +0000)]
[MIPS] Do topology_init even on uniprocessor kernels.
Otherwise CPU 0 doesn't show up in sysfs which breaks some software.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Linus Torvalds [Wed, 29 Nov 2006 05:28:14 +0000 (21:28 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[NET]: Fix MAX_HEADER setting.
[NETFILTER]: ipt_REJECT: fix memory corruption
[NETFILTER]: conntrack: fix refcount leak when finding expectation
[NETFILTER]: ctnetlink: fix reference count leak
[NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrack
[NETFILTER]: nfctnetlink: assign helper to newly created conntrack
David S. Miller [Wed, 29 Nov 2006 04:53:39 +0000 (20:53 -0800)]
[NET]: Fix MAX_HEADER setting.
MAX_HEADER is either set to LL_MAX_HEADER or LL_MAX_HEADER + 48, and
this is controlled by a set of CONFIG_* ifdef tests.
It is trying to use LL_MAX_HEADER + 48 when any of the tunnels are
enabled which set hard_header_len like this:
dev->hard_header_len = LL_MAX_HEADER + sizeof(struct xxx);
The correct set of tunnel drivers which do this are:
ipip
ip_gre
ip6_tunnel
sit
so make the ifdef test match.
Noticed by Patrick McHardy and with help from Herbert Xu.
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Wed, 29 Nov 2006 04:10:21 +0000 (20:10 -0800)]
[NETFILTER]: ipt_REJECT: fix memory corruption
On devices with hard_header_len > LL_MAX_HEADER ip_route_me_harder()
reallocates the skb, leading to memory corruption when using the stale
tcph pointer to update the checksum.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yasuyuki Kozakai [Mon, 27 Nov 2006 18:26:46 +0000 (10:26 -0800)]
[NETFILTER]: conntrack: fix refcount leak when finding expectation
All users of __{ip,nf}_conntrack_expect_find() don't expect that
it increments the reference count of expectation.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Mon, 27 Nov 2006 18:26:25 +0000 (10:26 -0800)]
[NETFILTER]: ctnetlink: fix reference count leak
When NFA_NEST exceeds the skb size the protocol reference is leaked.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yasuyuki Kozakai [Mon, 27 Nov 2006 18:25:59 +0000 (10:25 -0800)]
[NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrack
The found helper cannot be assigned to conntrack after unlocking
nf_conntrack_lock. This tries to find helper to assign again.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yasuyuki Kozakai [Mon, 27 Nov 2006 18:25:32 +0000 (10:25 -0800)]
[NETFILTER]: nfctnetlink: assign helper to newly created conntrack
This fixes the bug which doesn't assign helper to newly created
conntrack via nf_conntrack_netlink.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Wed, 29 Nov 2006 04:54:40 +0000 (20:54 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure
[PATCH] ahci: AHCI mode SATA patch for Intel ICH9
[PATCH] libata: don't schedule EH on wcache on/off if old EH
Linus Torvalds [Wed, 29 Nov 2006 01:32:35 +0000 (17:32 -0800)]
Merge branch 'fixes' of git://git./linux/kernel/git/jmorris/selinux-2.6
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
selinux: fix dentry_open() error check
Linus Torvalds [Wed, 29 Nov 2006 01:28:41 +0000 (17:28 -0800)]
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6:
[PATCH] x86-64: Use stricter in process stack check for unwinder
[PATCH] i386: Fix compilation with UP genericarch
[PATCH] x86-64: Fix warning in io_apic.c
[PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwind
[PATCH] x86_64: Align data segment to PAGE_SIZE boundary
Linus Torvalds [Wed, 29 Nov 2006 01:27:52 +0000 (17:27 -0800)]
Merge branch 'linus' of /linux/kernel/git/perex/alsa
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa:
[ALSA] version 1.0.13
[ALSA] snd-emu10k1: Fix capture for one variant.
[ALSA] Fix hang-up at disconnection of usb-audio
[ALSA] hda: fix typo for xw4400 PCI sub-ID
[ALSA] hda: fix sigmatel dell system detection
[ALSA] Enable stereo line input for TAS codec
[ALSA] rtctimer: handle RTC interrupts with a tasklet
Linus Torvalds [Wed, 29 Nov 2006 01:27:11 +0000 (17:27 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[MIPS] Fix Bonito bootup message.
Dave Jones [Tue, 28 Nov 2006 04:58:11 +0000 (23:58 -0500)]
[PATCH] add missing libsas include to fix s390 compilation.
include/scsi/libsas.h:479: error: field 'smp_req' has incomplete type
include/scsi/libsas.h:480: error: field 'smp_resp' has incomplete type
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Akinobu Mita [Tue, 28 Nov 2006 20:29:49 +0000 (12:29 -0800)]
[PATCH] ecryptfs: fix crypto_alloc_blkcipher() error check
The return value of crypto_alloc_blkcipher() should be checked by IS_ERR().
Cc: Mike Halcrow <mhalcrow@us.ibm.com>
Cc: Phillip Hellewell <phillip@hellewell.homeip.net>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Akinobu Mita [Tue, 28 Nov 2006 20:29:43 +0000 (12:29 -0800)]
[PATCH] fix create_write_pipe() error check
The return value of create_write_pipe()/create_read_pipe() should be
checked by IS_ERR().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Joakim Tjernlund [Tue, 28 Nov 2006 23:11:52 +0000 (23:11 +0000)]
[PATCH] Fix Intel/Sharp command set erase suspend bug
When we sleep and wait for a suspended operation to be resumed, go
back and check until it's ready -- don't just continue after the first
time we're woken. This can cause file system corruption.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chris Wright [Mon, 20 Nov 2006 23:02:49 +0000 (15:02 -0800)]
[PATCH] bridge: fix possible overflow in get_fdb_entries
Make sure to properly clamp maxnum to avoid overflow
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Acked-by: Eugene Teo <eteo@redhat.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ralf Baechle [Fri, 24 Nov 2006 12:17:51 +0000 (12:17 +0000)]
[MIPS] Fix Bonito bootup message.
Even when enabling Bonito IOBC coherence the kernel would actually claim
it was disabling it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Andi Kleen [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] x86-64: Use stricter in process stack check for unwinder
Previously it would check for alignment only, which could break
if the stack pointer was unaligned. Now explicitely check if the
stack pointer is in the stack page of the current process.
Ported from i386.
Signed-off-by: Andi Kleen <ak@suse.de>
Andi Kleen [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] i386: Fix compilation with UP genericarch
Fix
arch/i386/mach-generic/built-in.o: In function `apicid_to_node':
summit.c:(.text+0x2f): undefined reference to `apicid_2_node'
with CONFIG_GENERICH_ARCH and !CONFIG_SMP
Signed-off-by: Andi Kleen <ak@suse.de>
Andi Kleen [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] x86-64: Fix warning in io_apic.c
Jan Beulich [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwind
This fixes a problem with gcc4 mis-compiling the stack unwind code under
-Os, which resulted in 'stuck' messages whenever an assembly routine was
encountered.
(The second hunk is trivial cleanup.)
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Andi Kleen [Tue, 28 Nov 2006 19:12:29 +0000 (20:12 +0100)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6
Ingo Molnar [Tue, 28 Nov 2006 08:14:05 +0000 (09:14 +0100)]
[PATCH] x86_64: fix 'earlyprintk=...,keep' regression
Commit
2c8c0e6b8d7700a990da8d24eff767f9ca223b96 ("[PATCH] Convert x86-64
to early param") broke the earlyprintk=...,keep feature.
This restores that functionality. Tested on x86_64. Must-have for
v2.6.19, no risk.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jaroslav Kysela [Tue, 28 Nov 2006 14:07:33 +0000 (15:07 +0100)]
[ALSA] version 1.0.13
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
James Courtier-Dutton [Sat, 25 Nov 2006 22:02:47 +0000 (22:02 +0000)]
[ALSA] snd-emu10k1: Fix capture for one variant.
Fixes ALSA bug#324
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Takashi Iwai [Wed, 8 Nov 2006 14:41:29 +0000 (15:41 +0100)]
[ALSA] Fix hang-up at disconnection of usb-audio
Fix hang-up at disconnection of usb-audio devices while accessing PCM.
Don't handle PCM operations any more after shutdown flag is set.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
John W. Linville [Mon, 6 Nov 2006 11:01:53 +0000 (12:01 +0100)]
[ALSA] hda: fix typo for xw4400 PCI sub-ID
The PCI sub-device ID for the HP xw4400 is actually 0x280c.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Matt Porter [Mon, 6 Nov 2006 10:20:38 +0000 (11:20 +0100)]
[ALSA] hda: fix sigmatel dell system detection
Fixes Dell system detection on 9200 codecs. The support
to detect certain Dell machines was merged in the
9205 table where it will be unused on the various Dell
9200-based codec systems. This moves the subsystem IDs
to the correct 9200 table.
Signed-off-by: Matt Porter <mporter@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Paul Mackerras [Tue, 31 Oct 2006 14:24:45 +0000 (15:24 +0100)]
[ALSA] Enable stereo line input for TAS codec
Despite what the data sheet says in one place, to get stereo input
from input A (line in), we have to clear the 'input B monaural' bit in
the ACR.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Clemens Ladisch [Fri, 27 Oct 2006 08:45:00 +0000 (10:45 +0200)]
[ALSA] rtctimer: handle RTC interrupts with a tasklet
The calls to rtc_control() from inside the interrupt handler can upset
the RTC code, so move our interrupt handling code to a tasklet.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Brian King [Mon, 20 Nov 2006 19:51:56 +0000 (13:51 -0600)]
[PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure
Fixes ata_sas_queuecmd to properly handle a failure from
__ata_scsi_queuecmd.
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jason Gaston [Wed, 22 Nov 2006 00:55:58 +0000 (16:55 -0800)]
[PATCH] ahci: AHCI mode SATA patch for Intel ICH9
This patch adds the Intel ICH9 AHCI controller DID's for SATA support.
Signed-off-by: Jason Gaston <jason.d.gaston@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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