On 31/01/08 17:50, Alan Stern wrote:
It currently informs an error if the device is unplugged. IMHO that's
the right thing to do, the user space application can then close the
file handle and try to open it again, if it fails the application can
then try to interact with the use
Hi,
this patch implements autosuspend for USB audio devices.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
It's against Linus's git tree plus
git-pull git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa.git mm
as this contains suspend/resume support for USB audio. Please test.
R
Hi,
the urb->status field is scheduled to vanish and status to be passed
as a parameter. Drivers are being prepared. This does it for usbmidi.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Regards
Oliver
commit 7a2278cd58090e159e7970c2fae57b40ac7ba49e
Author: Ol
Hi,
the driver resubmits URBs from an error handler and schedules the error
handler from the URBs' completion handlers. To reliably kill the cycle
a flag must be used.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
commit d67c2591ac1df429dda7b58b60a2723afbc1f2af
Author: Oliver Neukum <[E
Oliver Neukum wrote:
> the driver resubmits URBs from an error handler and schedules the error
> handler from the URBs' completion handlers. To reliably kill the cycle
> a flag must be used.
>
> Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Thanks, applied to ALSA tree.
Clemens
-
To unsubscr
On Thu, 31 Jan 2008, David Brownell wrote:
> On Thursday 31 January 2008, Alan Stern wrote:
> > The interesting difference lay in what Windows did when the Get-Max-LUN
> > stalled. It sent a Clear-Halt request to endpoint 0!
>
> Yes that *is* strange! Considering that ep0 wasn't stalling ...
On Fri, 1 Feb 2008, Salvador Eduardo Tropea wrote:
> Now, I tried unplugging the device while executing a NONBLOCKing
> program. I didn't get any I/O error. It means I was wrong about the
> difference between unplugging the device and the effect of a recovery
> like the one I mentioned previously.
Hi,
this should implement autosuspend. Could you please test it?
It's against 1.0.6.
Regards
Oliver
commit 5929871d540c96a05df7c7d3cbaeff4524ffe8e2
Author: Oliver Neukum <[EMAIL PROTECTED]>
Date: Fri Feb 1 15:48:09 2008 +0100
autosuspend for the si470x driver
The option driver
- violates DMA coherency rules
- allocates ~16500 bytes in one chunk
This patch splits out the buffers and uses __get_free_page() to avoid
higher order allocations.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Acked-By: Matthias Urlichs <[EMAIL PROTECTED]>
--- linux-2.6
On Fri, Feb 01, 2008 at 10:17:24AM -0500, Alan Stern wrote:
> On Thu, 31 Jan 2008, David Brownell wrote:
>
> > On Thursday 31 January 2008, Alan Stern wrote:
> > > The interesting difference lay in what Windows did when the Get-Max-LUN
> > > stalled. It sent a Clear-Halt request to endpoint 0!
>
On Fri, 1 Feb 2008, Robert Spitzenpfeil wrote:
> Alan Stern wrote:
> > So Robert, this suggests an experiment for you to try. First remove
> > the US_FL_FIX_INQUIRY flag in your unusual_devs entry, of course. But
> > then edit transport.c, and in usb_stor_Bulk_max_lun() replace the two
> > line
On Fri, 1 Feb 2008, Oliver Neukum wrote:
> Hi,
>
> this patch implements autosuspend for USB audio devices.
> @@ -1937,6 +1945,7 @@ static int snd_usb_pcm_close(struct snd_pcm_substream
> *substream, int direction)
> subs->interface = -1;
> }
> subs->pcm_substream = NU
Am Freitag, 1. Februar 2008 16:10:45 schrieb Alan Stern:
> On Fri, 1 Feb 2008, Oliver Neukum wrote:
>
> > Hi,
> >
> > this patch implements autosuspend for USB audio devices.
>
> > @@ -1937,6 +1945,7 @@ static int snd_usb_pcm_close(struct snd_pcm_substream
> > *substream, int direction)
> >
On Feb 1, 2008 11:17 PM, Alan Stern <[EMAIL PROTECTED]> wrote:
> On Thu, 31 Jan 2008, David Brownell wrote:
>
> > On Thursday 31 January 2008, Alan Stern wrote:
> > > The interesting difference lay in what Windows did when the Get-Max-LUN
> > > stalled. It sent a Clear-Halt request to endpoint 0!
On Fri, Feb 01, 2008 at 01:58:52PM +0100, Matthias Urlichs wrote:
> The option driver
> - violates DMA coherency rules
> - allocates ~16500 bytes in one chunk
> This patch splits out the buffers and uses __get_free_page() to avoid
> higher order allocations.
>
> Signed-off-by: Oliver Neukum <[EMAI
On Fri, 1 Feb 2008, Xiaofan Chen wrote:
> On Feb 1, 2008 11:17 PM, Alan Stern <[EMAIL PROTECTED]> wrote:
> > On Thu, 31 Jan 2008, David Brownell wrote:
> >
> > > On Thursday 31 January 2008, Alan Stern wrote:
> > > > The interesting difference lay in what Windows did when the Get-Max-LUN
> > > > s
On Fri, 1 Feb 2008, Matthew Dharm wrote:
> On Fri, Feb 01, 2008 at 10:17:24AM -0500, Alan Stern wrote:
> > On Thu, 31 Jan 2008, David Brownell wrote:
> >
> > > On Thursday 31 January 2008, Alan Stern wrote:
> > > > The interesting difference lay in what Windows did when the Get-Max-LUN
> > > > s
On Fri, Feb 01, 2008 at 11:59:56AM -0500, Alan Stern wrote:
> On Fri, 1 Feb 2008, Matthew Dharm wrote:
>
> > On Fri, Feb 01, 2008 at 10:17:24AM -0500, Alan Stern wrote:
> > > On Thu, 31 Jan 2008, David Brownell wrote:
> > >
> > > > On Thursday 31 January 2008, Alan Stern wrote:
> > > > > The inte
On Fri, 1 Feb 2008 11:59:56 -0500 (EST), Alan Stern <[EMAIL PROTECTED]> wrote:
> You missed the point. Windows does _not_ do it -- i.e., does not clear
> a halt on either bulk endpoint. Linux does so only because somebody
> (either Pete Zaitcev or Pat Lavarre, I can't remember which) pointed
On Fri, 1 Feb 2008, Matthew Dharm wrote:
> > > Do we really need another quirk? If the 'popular' OS does it, it's likely
> > > safe to do for all deveices when GetMaxLUN fails...
> >
> > You missed the point. Windows does _not_ do it -- i.e., does not clear
> > a halt on either bulk endpoint.
Hi Oliver,
> + mutex_lock(&radio->lock);
> + mutex_unlock(&radio->lock);
You are adding a lot of mutexes around si470x rds register accesses, which I
don't think is necessary.
Parallel accesses to the registers will never harm anything or cannnot cause
any data corruption.
I used radio-
Am Freitag, 1. Februar 2008 20:16:05 schrieb Alan Stern:
> I'm speculating that the device doesn't need the clear-halt for ep0 at
> all; Robert should be able to check whether that's true or not. It
> seems clear that the clear-halts for the bulk endpoints are causing
> problems.
What's clear abo
Minor cleanups to the EHCI code: revision history is what source
code repositories should have. Switch to a more standard way to
kick in verbose debugging -- don't be EHCI-specific.
Signed-off-by: David Brownell <[EMAIL PROTECTED]>
---
drivers/usb/host/ehci-dbg.c |2 +-
drivers/usb/host/ehc
Am Freitag, 1. Februar 2008 20:23:22 schrieb Tobias Lorenz:
> Hi Oliver,
>
> > + mutex_lock(&radio->lock);
> > + mutex_unlock(&radio->lock);
>
> You are adding a lot of mutexes around si470x rds register accesses, which I
> don't think is necessary.
> Parallel accesses to the registers will
On Fri, Feb 01, 2008 at 08:40:41PM +0100, Oliver Neukum wrote:
> Am Freitag, 1. Februar 2008 20:16:05 schrieb Alan Stern:
> > I'm speculating that the device doesn't need the clear-halt for ep0 at
> > all; Robert should be able to check whether that's true or not. It
> > seems clear that the clear
On Fri, 1 Feb 2008 11:54:12 -0800, Matthew Dharm <[EMAIL PROTECTED]> wrote:
> There's no way to know until Robert tests with no clear-halt at all.
Which is very easy to do: enable ub, run usbmon... voila.
-- Pete
-
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body
Am Freitag, 1. Februar 2008 16:10:45 schrieb Alan Stern:
> On Fri, 1 Feb 2008, Oliver Neukum wrote:
>
> > Hi,
> >
> > this patch implements autosuspend for USB audio devices.
>
> > @@ -1937,6 +1945,7 @@ static int snd_usb_pcm_close(struct snd_pcm_substream
> > *substream, int direction)
> >
On Fri, 1 Feb 2008, Oliver Neukum wrote:
> Am Freitag, 1. Februar 2008 20:16:05 schrieb Alan Stern:
> > I'm speculating that the device doesn't need the clear-halt for ep0 at
> > all; Robert should be able to check whether that's true or not. It
> > seems clear that the clear-halts for the bulk e
On Fri, 1 Feb 2008, Oliver Neukum wrote:
> Am Freitag, 1. Februar 2008 16:10:45 schrieb Alan Stern:
> > On Fri, 1 Feb 2008, Oliver Neukum wrote:
> >
> > > Hi,
> > >
> > > this patch implements autosuspend for USB audio devices.
> >
> > > @@ -1937,6 +1945,7 @@ static int snd_usb_pcm_close(struct
Hi,
this introduces a sanity check into berry_charge to give up before
damage is done if we lack juice.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Regards
Oliver
--- linux-2.6.24/drivers/usb/misc/berry_charge.c.alt2008-02-01
22:30:44.0 +0100
+++
On Tuesday 29 January 2008, Peter Korsgaard wrote:
> This patch add the core driver for the c67x00 USB OTG controller. The core
> driver is responsible for the platform bus binding and creating either
> USB HCD or USB Gadget instances for each of the serial interface engines
> on the chip.
>
On Tuesday 29 January 2008, Peter Korsgaard wrote:
> This patch adds the low level support code for the Cypress c67x00 family of
> OTG controllers. The low level code is responsible for register access and
> implements the software protocol for communicating with the 16bit
> microcontroller inside
Here are a lot of USB fixes and new drivers against your 2.6.24 git tree.
Full details are below, nothing radical here, just some new drivers,
more device ids, and some general improvements in a variety of places.
Please pull from:
master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.
From: Alan Cox <[EMAIL PROTECTED]>
If we get a data URB back from the hardware after we have put the tty to
bed we go kaboom. Fortunately all we need to do is process the URB
without trying to ram its contents down the throat of an ex-tty.
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Alan Cox <[
From: Li Yang <[EMAIL PROTECTED]>
For fsl_usb2_udc driver, ep0 also has a descriptor. Current code is
misleading and contains a logical mistake. Here is the patch to fix it.
http://bugzilla.kernel.org/show_bug.cgi?id=9595
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: David Brownell <[EMAIL PR
From: Craig Shelley <[EMAIL PROTECTED]>
Six new device IDs for CP2101 driver.
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Craig Shelley <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/cp2101.c |6 ++
1 files changed, 6 insertions(+), 0 d
From: Piotr Roszatycki <[EMAIL PROTECTED]>
add support for:
4348:5523 WinChipHead USB->RS 232 adapter with Prolifec PL 2303 chipset
[ [EMAIL PROTECTED]: merged it and nursed it upstream ]
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-H
From: Jeff Garzik <[EMAIL PROTECTED]>
- 'irq' argument is merely used in place of a constant; replace its usage
with that constant.
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
Cc: David Brownell <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTE
From: Fernando Luis Vazquez Cao <[EMAIL PROTECTED]>
Remove dead code while at it.
Signed-off-by: Fernando Luis Vazquez Cao <[EMAIL PROTECTED]>
Cc: Thomas Winischhofer <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Cc: "Antonino A. Daplas" <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EM
From: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
Now that commit 3794ade5b286cbd4551009dd341dbe9aeead2bc3 removed
incorrect dependency on CONFIG_IDE we can fix the driver to not
include :
* add ATA_REG_{ERROR,LCYL,HCYL,STATUS}_OFFSET defines and use them
instead of IDE_{ERROR,LCYL,HCYL,STATU
From: Tony Jones <[EMAIL PROTECTED]>
Convert from class_device to device for drivers/usb/core.
Signed-off-by: Tony Jones <[EMAIL PROTECTED]>
Cc: Kay Sievers <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/hcd.c | 14 +++---
drivers/us
Some crazy devices in the wild have a vendor id of 0x. If we try to
add a module alias with this id, we just can't do it due to a check in
the file2alias.c file. Change the test to verify that both the vendor
and product ids are 0x to show a real "blank" module alias.
Note, the module-in
From: Grant Grundler <[EMAIL PROTECTED]>
Add "FIX_CAPACITY" entry for HP Photosmart r707 Camera in "Disk" mode.
Camera will wedge when /lib/udev/vol_id attempts to access the last sector,
EIO gets reported to dmesg, and block device is marked "offline" (it is).
Reproduced vol_id behavior with:
From: Nate Carlson <[EMAIL PROTECTED]>
I've got a Dell wireless 5520 card with a different USB ID - specifically, 8136
instead of 8137. Attached a small patch to add support, and the output of an
'ati3'.
If we could get this in, that'd be sweet. ;) Thanks!
[EMAIL PROTECTED]:~/tmp/linux-2.6.24-
Alan Stern wrote:
On Fri, 1 Feb 2008, Robert Spitzenpfeil wrote:
Alan Stern wrote:
So Robert, this suggests an experiment for you to try. First remove
the US_FL_FIX_INQUIRY flag in your unusual_devs entry, of course. But
then edit transport.c, and in usb_stor_Bulk_max_lun() repl
From: Daniel Kozák <[EMAIL PROTECTED]>
Remove entry for Huawei E620 UMTS/HSDPA card (ID: 12d1:1001) in pl2303 driver
Option driver is use instead
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Daniel Kozák <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/s
From: Bruno Redondi <[EMAIL PROTECTED]>
Added support for Onda H600/Zte MF330 GPRS/UMTS/HSDPA datacard
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Bruno Redondi <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/sierra.c |2 ++
1 files changed,
From: Franco Lanza <[EMAIL PROTECTED]>
little patches only to add vendor/device id of ATK_16IC CCD cam for
astronomy.
From: Franco Lanza <[EMAIL PROTECTED]>
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/ftdi_sio.c |1 +
drivers/us
From: Peter Stark <[EMAIL PROTECTED]>
I work with a group of people on a free home automation tool called
FHEM. Some of the users own more than one USB-serial device by ELV. The
ftdi_sio driver has most of the ELV devices disabled by default and
needs to be re-enabled every time you get a new ker
From: Jessica L. Blank <[EMAIL PROTECTED]>
Adds the appropriate vendor and device IDs for the AirCard 881U to
sierra.c. (This device is often rebadged by AT&T as the USBConnect 881).
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Jessica L Blank <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartma
From: Damien Stuart <[EMAIL PROTECTED]>
This simply adds the "YC Cable" as a vendor and its pl2303-based
USB<->Serial adapter as a product. This particular adapter is sold by
Radio Shack. I've done limited testing on a few different systems with
no issues.
Cc: stable <[EMAIL PROTECTED]>
Signed-
From: Kevin Lloyd <[EMAIL PROTECTED]>
The following improvements were made:
- Added new product support: MC5725, AC 880 U, MP 3G (UMTS & CDMA)
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Kevin Lloyd <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/seri
From: Manish Katiyar <[EMAIL PROTECTED]>
This patch corrects the wrong function name mentioned in the comments
of usb_unregister_notify function.
Signed-off-by: Manish Katiyar <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/notify.c |2 +-
1 fil
From: Akira Tsukamoto <[EMAIL PROTECTED]>
pl2303: add support for RATOC REX-USB60F
This patch adds support for RATOC REX-USB60F Serial Adapters,
which is widely used in Japan recently.
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Akira Tsukamoto <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Har
From: Ed Beroset <[EMAIL PROTECTED]>
Added support for the Elster Unicom III Optical Probe.
The device ID has already been added to the usb.ids file.
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Ed Beroset <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb
From: Oliver Neukum <[EMAIL PROTECTED]>
this function will run in the context of the scsi error handler thread.
It must use GFP_NOIO instead of GFP_KERNEL to avoid a possible
deadlock.
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartma
From: Jan Andersson <[EMAIL PROTECTED]>
usbtest did not swap the received status information when checking for
a non-zero value and failed to discover halted endpoints on big endian
systems.
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Jan Andersson <[EMAIL PROTECTED]>
Acked-by: David Brownell <
From: Pete Zaitcev <[EMAIL PROTECTED]>
These zeroings were taken from usb-storage long time ago. I examined
the submission paths and usb_fill_bulk_urb and found them unnecessary.
Signed-off-by: Pete Zaitcev <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/blo
From: Oliver Neukum <[EMAIL PROTECTED]>
Here we go. This patch implements suspend/resume and autosuspend
for the CDC ACM driver.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/class/cdc-acm.c | 92 +
From: Alain Degreffe <[EMAIL PROTECTED]>
Signed-off-by: Alain Degreffe <[EMAIL PROTECTED]>
Cc: Alan Cox <[EMAIL PROTECTED]>
Cc: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
Documentation/usb/iuu_phoenix.txt | 84 +++
drivers/usb/serial/Kconfig
From: Fernando Luis Vázquez Cao <[EMAIL PROTECTED]>
Remove dead code while at it.
Signed-off-by: Fernando Luis Vazquez Cao <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/video/sis/sis.h |8 ---
drivers/video/sis/sis_main.c | 48 --
From: Adrian Bunk <[EMAIL PROTECTED]>
- make the needlessly global struct mon_fops_binary static
- #if 0 the unused mon_bin_mmap() and related code
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
Cc: Alan Stern <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Cc: Pete Zaitcev <[EMAIL PROTECTED]
From: Kyungmin Park <[EMAIL PROTECTED]>
The current omap udc dosen't support the DMA mode and it has some problem
at setup time on OMAP2 with previous patch file. I found that the code
assumes bulk out required the big data transfer. But MODE SELECT(6) sent
the only 24 bytes. it makes a problem
From: Alan Cox <[EMAIL PROTECTED]>
Remove internal NULL passing in termios code
Remove all the if checks it causes
Encode the baud rate back properly
Clear CMSPAR as it is not supported
Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/
From: Alan Cox <[EMAIL PROTECTED]>
Don't pass NULL into termios functions when calling them internally
Remove all the crap which then checks for NULL which can't occur now
Clear CMSPAR as it is not supported
Report the baud rate back to the caller properly (See FIXME someone with
the docs)
Signed
From: Harald Welte <[EMAIL PROTECTED]>
[PATCH] ftdi_sio: add support for more FTDI based JTAG adaptors
There are more devices similar to the Olimex JTAG adaptor, in that the first
port of the FT2232C is used for JTAG, and only the second port is available as
UART.
I have thus renamed ftdi_olimex
From: Kevin Lloyd <[EMAIL PROTECTED]>
The following improvements were made:
- Fixed control line issue where asserting DTR on ep5 would close ep2
- Added support for calc_num_ports (will help support future composite
devices)
Signed-off-by: Kevin Lloyd <[EMAIL PROTECTED]>
Signed-off-by: Greg
From: Sarah Sharp <[EMAIL PROTECTED]>
This patch exports two statistics to userspace:
/sys/bus/usb/device/.../power/connected_duration
/sys/bus/usb/device/.../power/active_duration
connected_duration is the total time (in msec) that the device has
been connected. active_duration is the total tim
From: Sarah Sharp <[EMAIL PROTECTED]>
This documents two newly created files:
/sys/bus/usb/device/.../power/connected_duration
/sys/bus/usb/device/.../power/active_duration
Documentation was placed in Documentation/ABI/testing, since that's where the
documentation is for the other USB sysfs power
From: David Brownell <[EMAIL PROTECTED]>
Update the ohci-at91 bus glue to start understanding about the per-port
power switch GPIOs it's given (on the sam9263-ek and potentially other
boards). For the moment this just claims them and forces them active
(assuming active-low power enables) whenever
From: David Brownell <[EMAIL PROTECTED]>
Various small at91_udc cleanups:
- Use generic GPIO calls, not older platform-specific ones
- Use gpio_request()/gpio_free()
- Use VERBOSE_DEBUG convention, not older VERBOSE
- Fix sparse complaint about parameter type (changed to gfp_t)
- Add missing
From: Alan Stern <[EMAIL PROTECTED]>
This patch (as1031) adds a short delay to the bus-suspend routine in
ehci-hcd. Without it some devices disconnect when they should
suspend.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Ha
From: Paul Chavent <[EMAIL PROTECTED]>
When building an external module, the ezusb_* functions are not defined
if we haven't loaded any built'in module that use them (whiteheat,
keyspan, ...).
This patch allow to build those functions even if we only have selected
the usbserial generic driver.
S
People keep trying to add entries to this section of the driver for
things. That's what the Changelog is supposed to be for, not the .c
file.
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/ftdi_sio.c | 222 +
1 files changed
From: Yoshihiro Shimoda <[EMAIL PROTECTED]>
add support for SuperH OHCI.
supported CPU are:
- SH7720
- SH7721
- SH7763
Signed-off-by: Yoshihiro Shimoda <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/Kconf
From: Oliver Neukum <[EMAIL PROTECTED]>
This fixes a problem where the mos7720 driver will make io to a device from
which it has been logically disconnected. It does so by introducing a flag by
which the generic usb serial code can signal the subdrivers their
disconnection and appropriate locking.
From: Jan Engelhardt <[EMAIL PROTECTED]>
Signed-off-by: Jan Engelhardt <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/misc/iowarrior.c |2 +-
drivers/usb/mon/mon_bin.c|2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drive
From: Oliver Neukum <[EMAIL PROTECTED]>
this driver uses usb_get_intfdata() == NULL as a test for disconnect().
You must not do that as this races with probe(). By the time you test
your erstwhile interface may already be somebody else's interface.
This fixes the close() method of cypress_m8 to us
From: Matthias Kaehlcke <[EMAIL PROTECTED]>
TI 3410/5052 USB Serial: convert semaphore td_open_close_lock to the mutex
API.
Signed-off-by: Matthias Kaehlcke <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/
From: Joe Perches <[EMAIL PROTECTED]>
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/atm/ueagle-atm.c|4 ++--
drivers/usb/gadget/amd5536udc.c |2 +-
drivers/usb/gadget/m6
Fixes a number of coding style issues in the devio.c file.
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/devio.c | 333 ++
1 files changed, 188 insertions(+), 145 deletions(-)
diff --git a/drivers/usb/core/devio.c b/driver
Fixes a number of coding style issues in the USB internal header files.
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/hcd.h | 90 +++---
drivers/usb/core/hub.h | 18
drivers/usb/core/otg_whitelist.h |
Fixes a number of coding style issues in the USB public header files.
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
include/linux/usb/audio.h | 14 ++--
include/linux/usb/cdc.h | 16 ++--
include/linux/usb/gadget.h| 123 ++--
include/linu
From: Oliver Bock <[EMAIL PROTECTED]>
here's a minor update to the cypress_cy7c63 driver
providing new contact and usage information.
From: Oliver Bock <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/misc/cypress_cy7c63.c |7 +--
1 files changed
From: Miklos Szeredi <[EMAIL PROTECTED]>
Add a .show_options super operation to usbfs.
Signed-off-by: Miklos Szeredi <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/inode.c | 42 --
1 files changed, 36 inser
From: David Brownell <[EMAIL PROTECTED]>
While most isochronous endpoints have short polling intervals, the
EHCI driver won't necessarily handle larger ones correctly.
This patch switches to use a "u16" to represent those periods, not
a u8, since it can always work: the largest expressible perio
From: Magnus Damm <[EMAIL PROTECTED]>
usb: ohci-sm501 driver V2
This patch adds sm501 ohci support. It's all very straightforward with the
exception of dma_declare_coherent_memory() and HCD_LOCAL_MEM. Together they
are used to ensure that usb data is allocated using dma_alloc_coherent(),
and that
From: Aristeu Rozanski <[EMAIL PROTECTED]>
Currently usb serial console support ignores the device and always use
ttyUSB0.
Signed-off-by: Aristeu Rozanski <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/console.c |9 ++---
1 files changed,
From: Magnus Damm <[EMAIL PROTECTED]>
usb: dma bounce buffer support V4
This patch adds dma bounce buffer support to the usb core. These buffers
can be enabled with the HCD_LOCAL_MEM flag, and they make sure that all data
passed to the host controller is allocated using dma_alloc_coherent().
Sig
From: Oliver Neukum <[EMAIL PROTECTED]>
these drivers abused intfdata in close() as flags for binding.
That races with reprobing of those devices. This patch fixes that by using
the flag and the locks introduced with the patch against mos7720.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Sign
From: Alan Cox <[EMAIL PROTECTED]>
- Rename the copied buffer functions from pl2303 to oti6858 to avodi
confusion
- Initialise speeds properly
- Use modern baud rate handling
- Remove GSERIAL/SSERIAL ioctl hacks that reference termios unlocked
Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
Signed-
From: Oliver Neukum <[EMAIL PROTECTED]>
If disconnect() is called for a logical disconnect, no more IO must be
done after disconnect() returns, or the old and new drivers may conflict.
This patch avoids this by using the flag and lock introduced by the earlier
patch for the mos7720 driver.
Signed
From: Oliver Neukum <[EMAIL PROTECTED]>
in an error case memory already allocated must be freed again.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/ark3116.c |4 +++-
1 files changed, 3 insertions(+), 1 deletion
From: Alan Stern <[EMAIL PROTECTED]>
This patch (as1030b) moves a del_timer_sync() call outside the scope of a
spinlock, where it could cause a deadlock, and adds a new
del_timer_sync() call for the new IAA watchdog timer (it was omitted
by mistake).
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
From: David Brownell <[EMAIL PROTECTED]>
Small updates to the EHCI driver's ISO support:
- Get rid of the Kconfig option for full speed ISO. It may
not be perfect yet, but it hasn't appeared to be dangerous
and pretty much every configuration wants it.
- Instead of two places to disable
From: Karsten Wiese <[EMAIL PROTECTED]>
In the EHCI driver, itd->usecs[8] is used in periodic_usecs(), indexed by
uframe. For an ITD's unused uframes it is 0, else it contains the same
value as itd->stream->usecs. To check if an ITD's uframe is used, we can
instead test itd->hw_transaction[ufram
From: Vladimir Barinov <[EMAIL PROTECTED]>
EHCI Glue driver for Intel IXP4XX EHCI USB controller
Signed-off-by: Vladimir Barinov <[EMAIL PROTECTED]>
Signed-off-by: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/Kconfig|1 +
From: Daniel Walker <[EMAIL PROTECTED]>
The dev->sem conforms to mutex style usage. This patch converts it to use
the struct mutex type, and new API.
There is also a small style fix around this comment,
/* unlock here as tower_delete frees dev */
Where I broke the line up to meet the 80 char li
From: Aristeu Rozanski <[EMAIL PROTECTED]>
When a usb serial adapter is used as console, the usb serial console
driver bumps the open_count on the port struct used but doesn't attach
a real tty to it (only a fake one temporaly). If this port is opened later
using the regular character device inter
From: Alan Cox <[EMAIL PROTECTED]>
Remove lots of NULL checks that can no longer occur
Encode the baud rate back into the termios (again someone with docs see
FIXME to improve this further)
Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
driv
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