[linux-usb-devel] [近距离了解华为的机会]491

2007-08-01 Thread Qjkr
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Re: [linux-usb-devel] [PATCH] USB BIOS early handoff only when the we the driver is configured

2007-08-01 Thread David Engraf
At the moment I have a Jetway/VIA Mainboard which seems to have a problem with the handoff. Evenwhen I wait about 20 seconds the EHCI_USBLEGSUP_BIOS flag is not cleared. I think this is a BIOS bug and I will have to talk to Jetway/VIA. On the other hand, I don't need the EHCI controller in my

Re: [linux-usb-devel] 2.6.23-rc1-mm2

2007-08-01 Thread Andrew Morton
On Wed, 1 Aug 2007 10:02:30 +0200 Mariusz Kozlowski [EMAIL PROTECTED] wrote: Hello, I get this warning. Looking at the comment in kernel/irq/resend.c it's harmless. Is it? WARNING: at kernel/irq/resend.c:69 check_irq_resend() [c010456a] show_trace_log_lvl+0x1a/0x30 [c010508d]

Re: [linux-usb-devel] 2.6.23-rc1-mm2

2007-08-01 Thread Mariusz Kozlowski
Hello, I get this warning. Looking at the comment in kernel/irq/resend.c it's harmless. Is it? WARNING: at kernel/irq/resend.c:69 check_irq_resend() [c010456a] show_trace_log_lvl+0x1a/0x30 [c010508d] show_trace+0x12/0x14 [c01051e0] dump_stack+0x15/0x17 [c013b001]

Re: [linux-usb-devel] 2.6.23-rc1-mm2

2007-08-01 Thread Ingo Molnar
* Andrew Morton [EMAIL PROTECTED] wrote: On Wed, 1 Aug 2007 10:02:30 +0200 Mariusz Kozlowski [EMAIL PROTECTED] wrote: Hello, I get this warning. Looking at the comment in kernel/irq/resend.c it's harmless. Is it? yeah, harmless. Ingo

[linux-usb-devel] [PATCH][RFC] make config vars uniformly SAFE_SERIAL

2007-08-01 Thread Robert P. J. Day
just a preliminary strike, trying to make some of these names uniform. that includes having to change some of the settings in various defconfig files. not compile tested, i'm just interested if this is acceptable. --- arch/arm/configs/corgi_defconfig |2 +-

Re: [linux-usb-devel] autosuspend for asix driver

2007-08-01 Thread Oliver Neukum
Am Dienstag 31 Juli 2007 schrieb Alan Stern: You assign dev-intf in both the usbnet framework driver and the subdriver.  Could the subdriver's assignment be removed? Here we go again. Regards Oliver Signed-off-by: Oliver Neukum [EMAIL PROTECTED] --- ---

[linux-usb-devel] How to get the MCCI windows USB driver?

2007-08-01 Thread Li Yang-r58472
Hi Dave, We are using Ethernet gadget to communicate with Windows host with RNDIS mode. We tried to use NFS on the simulated network, but keep getting no response error when transmitting big files. As you mentioned in the ether.c that RNDIS mode is buggy, it's better to use host driver from

[linux-usb-devel] [PATCH] honor mach-gpio_pullup

2007-08-01 Thread Uli Luckas
Hi David, git commit b2bbb20b37d734443d1c279d0033a64f6095db54 added direct support for PXA GPIO D+ pullup as alternative to the older udc_command ops method. This was done by introduction of a new pxa2xx_udc_mach_info member gpio_pullup which, if initialized, is now used in all places where

Re: [linux-usb-devel] 2.6.23-rc1-mm2

2007-08-01 Thread Jiri Kosina
(CCs adjusted) On Wed, 1 Aug 2007, Andrew Morton wrote: usb 2-1: USB disconnect, address 2 BUG: atomic counter underflow at: [c010456a] show_trace_log_lvl+0x1a/0x30 [c010508d] show_trace+0x12/0x14 [c01051e0] dump_stack+0x15/0x17 [c01418cf] __free_pages+0x50/0x52 [c01418f0]

[linux-usb-devel] Kernel Ooops in EHCI driver

2007-08-01 Thread Daniel Mack
Hi, on an i.MX31 ARM based system which has an EHCI controller on-chip, kernel version 2.6.19.2 crashes occur randomly with lots of USB bulk traffic in action, usually after around some minutes of consecutive streaming. As the generic EHCI stack seems to be affected, I doubt that I have

Re: [linux-usb-devel] Cleaning up the USBHID's blacklist.

2007-08-01 Thread Jiri Kosina
On Tue, 31 Jul 2007, Chr wrote: But I have one (final?) question. Since I am sometimes stuck to 80x25 console... can we alphabetically sort the blacklist by the Vendor (the first field), instead of the quirk field(last field)? Or is there a technical/theoretical reason behind it? I find

Re: [linux-usb-devel] 2.6.23-rc1-mm2

2007-08-01 Thread Paul Mackerras
Mariusz Kozlowski writes: Second issue as reported earilier allmodconfig fails to build on imac g3. Do you really mean g3? If so it's a 32-bit kernel and it shouldn't be building lparmap.s. Or do you mean G5? CC arch/powerpc/kernel/lparmap.s AS arch/powerpc/kernel/head_64.o

Re: [linux-usb-devel] [usb-storage] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Alan Stern
On Tue, 31 Jul 2007, Matthew Dharm wrote: What the heck happened to your logs? It looks like about 75% of the data is being lost from the log file... With all the USB I/O activity going on, syslogd must not be getting enough CPU time to capture all the kernel log data. If more detail is

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Alan Stern
On Tue, 31 Jul 2007, Kostas Peletidis wrote: Branden Sletteland wrote: I have also noticed this delay and have through instrumenting code have found that every block in the device gets read in. I never checked if it was something in the df, filesystem, SCSI, or USB subsystems that was

Re: [linux-usb-devel] [PATCH] USB BIOS early handoff only when the we the driver is configured

2007-08-01 Thread Alan Stern
On Wed, 1 Aug 2007, David Engraf wrote: At the moment I have a Jetway/VIA Mainboard which seems to have a problem with the handoff. Even when I wait about 20 seconds the EHCI_USBLEGSUP_BIOS flag is not cleared. I think this is a BIOS bug and I will have to talk to Jetway/VIA. I have the

Re: [linux-usb-devel] How to get the MCCI windows USB driver?

2007-08-01 Thread David Brownell
On Wednesday 01 August 2007, Li Yang-r58472 wrote: Hi Dave, We are using Ethernet gadget to communicate with Windows host with RNDIS mode. We tried to use NFS on the simulated network, but keep getting no response error when transmitting big files. As you mentioned in the ether.c that

Re: [linux-usb-devel] Can't unload uhci_hcd module with 2.6.22 -- also oops

2007-08-01 Thread Alan Stern
On Tue, 31 Jul 2007, A. Kalten wrote: The kernel 2.6.22 was patched and recompiled. It shouldn't make a difference but the problem occurs only if I load the modules _before_ plugging in the external modem. If I load the modules _after_ plugging in the modem, the problem disappears. (At

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Sergey Vlasov
On Tue, Jul 31, 2007 at 11:08:37PM +0100, Kostas Peletidis wrote: Branden Sletteland wrote: I have also noticed this delay and have through instrumenting code have found that every block in the device gets read in. I never checked if it was something in the df, filesystem, SCSI, or USB

Re: [linux-usb-devel] 2.6.23-rc1-mm2

2007-08-01 Thread Greg KH
On Wed, Aug 01, 2007 at 10:02:30AM +0200, Mariusz Kozlowski wrote: Then reattaching a usb mouse caused this (only once) usb 2-1: USB disconnect, address 2 BUG: atomic counter underflow at: [c010456a] show_trace_log_lvl+0x1a/0x30 [c010508d] show_trace+0x12/0x14 [c01051e0]

Re: [linux-usb-devel] [PATCH] bug with EHCI cpufreq patch on nVidia controllers

2007-08-01 Thread Stuart_Hayes
Greg KH wrote: On Tue, Jul 31, 2007 at 04:00:15PM -0700, Pete Zaitcev wrote: On Tue, 31 Jul 2007 17:00:04 -0500, [EMAIL PROTECTED] wrote: + list_for_each_safe (entry, tmp, qh-qtd_list) { + qtd = list_entry (entry, struct ehci_qtd, qtd_list); + if (cpu_to_le32

[linux-usb-devel] Kingsun Dazzle USB IrDA dongle - release candidate for submission (try 1)

2007-08-01 Thread Alex Villací­s Lasso
First try at patch, to have it ready for 2.6.24 merge window. Already includes correction for max-packet size. -- This patch adds support for the KingSun Dazzle USB IrDA dongle. This dongle does not follow the usb-irda specification, so it needs its own special driver.

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Alan Stern
On Wed, 1 Aug 2007, Sergey Vlasov wrote: On Tue, Jul 31, 2007 at 11:08:37PM +0100, Kostas Peletidis wrote: Branden Sletteland wrote: I have also noticed this delay and have through instrumenting code have found that every block in the device gets read in. I never checked if it was

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Sergey Vlasov
On Wed, Aug 01, 2007 at 01:14:40PM -0400, Alan Stern wrote: On Wed, 1 Aug 2007, Sergey Vlasov wrote: On Tue, Jul 31, 2007 at 11:08:37PM +0100, Kostas Peletidis wrote: Branden Sletteland wrote: I have also noticed this delay and have through instrumenting code have found that every

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Kostas Peletidis
Sergey Vlasov wrote: On Tue, Jul 31, 2007 at 11:08:37PM +0100, Kostas Peletidis wrote: Branden Sletteland wrote: I have also noticed this delay and have through instrumenting code have found that every block in the device gets read in. I never checked if it was something in the df,

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Alan Stern
On Wed, 1 Aug 2007, Sergey Vlasov wrote: But reading the whole FAT is very different from reading the entire partition. Reading the entire 500GB in one minute? I would really like to have such disk :) Most likely every block here really means a large sequential read. Not sure what

Re: [linux-usb-devel] Large USB storage devices cause df to hang and cpu load reaches 100%

2007-08-01 Thread Kostas Peletidis
Sergey Vlasov wrote: On Wed, Aug 01, 2007 at 01:14:40PM -0400, Alan Stern wrote: On Wed, 1 Aug 2007, Sergey Vlasov wrote: [...] Without usefree the vfat code in 2.6.22 will read the whole FAT to count free clusters on the filesystem. But reading the whole FAT is very

Re: [linux-usb-devel] Can't unload uhci_hcd module with 2.6.22 -- also oops

2007-08-01 Thread A. Kalten
On Wed, 1 Aug 2007 11:55:25 -0400 (EDT) Alan Stern [EMAIL PROTECTED] wrote: This shouldn't make any difference. Your later message was self-contradictory; you wrote that the oops occurred only if the modules were loaded before the modem was plugged in, and that it also occurred if the

Re: [linux-usb-devel] [PATCH][RFC] make config vars uniformly SAFE_SERIAL

2007-08-01 Thread Greg KH
On Wed, Aug 01, 2007 at 05:13:51AM -0400, Robert P. J. Day wrote: just a preliminary strike, trying to make some of these names uniform. that includes having to change some of the settings in various defconfig files. not compile tested, i'm just interested if this is acceptable. If you

Re: [linux-usb-devel] [PATCH] USB BIOS early handoff only when the we the driver is configured

2007-08-01 Thread Greg KH
On Wed, Aug 01, 2007 at 09:21:12AM +0200, David Engraf wrote: At the moment I have a Jetway/VIA Mainboard which seems to have a problem with the handoff. Evenwhen I wait about 20 seconds the EHCI_USBLEGSUP_BIOS flag is not cleared. I think this is a BIOS bug and I will have to talk to

[linux-usb-devel] [patch 2.6.23-rc1-git] OHCI handles more ZFMicro quirks

2007-08-01 Thread David Brownell
From: Mike Nuss [EMAIL PROTECTED] The ZF Micro OHCI controller exhibits unexpected behavior that seems to be related to high load. Under certain conditions, the controller will complete a TD, remove it from the endpoint's queue, and fail to add it to the donelist. This causes the endpoint to

Re: [linux-usb-devel] [PATCH][RFC] make config vars uniformly SAFE_SERIAL

2007-08-01 Thread Robert P. J. Day
On Wed, 1 Aug 2007, Greg KH wrote: On Wed, Aug 01, 2007 at 05:13:51AM -0400, Robert P. J. Day wrote: just a preliminary strike, trying to make some of these names uniform. that includes having to change some of the settings in various defconfig files. not compile tested, i'm just

Re: [linux-usb-devel] [PATCH][RFC] make config vars uniformly SAFE_SERIAL

2007-08-01 Thread Greg KH
On Wed, Aug 01, 2007 at 04:21:55PM -0400, Robert P. J. Day wrote: On Wed, 1 Aug 2007, Greg KH wrote: On Wed, Aug 01, 2007 at 05:13:51AM -0400, Robert P. J. Day wrote: just a preliminary strike, trying to make some of these names uniform. that includes having to change some of the

[linux-usb-devel] (no subject)

2007-08-01 Thread Iwan Petrovich
Initializing USB Mass Storage driver... evdev_connect: evdev dff4dc80 handle dff4dc9c name event4 input: USB HID v1.11 Mouse [Microsoft Microsoft USB Wireless Mouse] on usb-:00:1d.1-1 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver

Re: [linux-usb-devel] Can't unload uhci_hcd module with 2.6.22 -- also oops

2007-08-01 Thread Alan Stern
On Wed, 1 Aug 2007, A. Kalten wrote: On Wed, 1 Aug 2007 11:55:25 -0400 (EDT) Alan Stern [EMAIL PROTECTED] wrote: This shouldn't make any difference. Your later message was self-contradictory; you wrote that the oops occurred only if the modules were loaded before the modem was

Re: [linux-usb-devel] Can't unload uhci_hcd module with 2.6.22 -- also oops

2007-08-01 Thread A. Kalten
On Wed, 1 Aug 2007 17:19:34 -0400 (EDT) Alan Stern [EMAIL PROTECTED] wrote: There's some useful information here but still not enough. I've got a third patch for you to add in; hopefully we are zeroing in on the correct spot. For this test you don't have to run the non-oopsing scenarios.

[linux-usb-devel] [PATCH] Remove dead references to SAFE_SERIAL CONFIG variables.

2007-08-01 Thread Robert P. J. Day
Remove the references to CONFIG_USBD_SAFE_SERIAL_{VENDOR,PRODUCT}, which aren't defined in any Kconfig file. Signed-off-by: Robert P. J. Day [EMAIL PROTECTED] --- this simple deletion takes care of most of what we've been discussing until now. not compile tested, but it's pretty

Re: [linux-usb-devel] Can't unload uhci_hcd module with 2.6.22 -- also oops

2007-08-01 Thread Alan Stern
On Wed, 1 Aug 2007, A. Kalten wrote: The patch was applied (along with the previous two patches) and 2.6.22 was recompiled. Then after a reboot, I performed the same sequence to generate the oops: modprobe uhci-hcd modprobe cdc-acm mount -t usbfs none /proc/bus/usb Plug in external

[linux-usb-devel] patch usb-fix-bug-with-ehci-cpufreq-patch-on-nvidia-controllers.patch added to gregkh-2.6 tree

2007-08-01 Thread gregkh
This is a note to let you know that I've just added the patch titled Subject: USB: fix bug with EHCI cpufreq patch on nVidia controllers to my gregkh-2.6 tree. Its filename is usb-fix-bug-with-ehci-cpufreq-patch-on-nvidia-controllers.patch This tree can be found at

[linux-usb-devel] [patch 2.6.23-rc1-git] usb_gadget.h whitespace fixes

2007-08-01 Thread David Brownell
This just fixes some whitespace bugs in linux/usb_gadget.h, mostly extraneous spaces where a single tab suffices. Signed-off-by: David Brownell [EMAIL PROTECTED] --- include/linux/usb_gadget.h | 62 ++--- 1 file changed, 31 insertions(+), 31 deletions(-)

Re: [linux-usb-devel] [Bugme-new] [Bug 8836] New: HUB Disconnect Problem.

2007-08-01 Thread Andrew Morton
On Wed, 1 Aug 2007 16:30:13 -0700 (PDT) [EMAIL PROTECTED] wrote: http://bugzilla.kernel.org/show_bug.cgi?id=8836 Summary: HUB Disconnect Problem. Product: Drivers Version: 2.5 KernelVersion: 2.6.20-16-generic Platform: All

Re: [linux-usb-devel] Kernel Ooops in EHCI driver

2007-08-01 Thread David Brownell
On Wednesday 01 August 2007, Daniel Mack wrote: on an i.MX31 ARM based system which has an EHCI controller on-chip,   kernel version 2.6.19.2 crashes occur randomly What does randomly mean? And why aren't you using 2.6.23-rc1-git? with lots of USB bulk   traffic in action, usually after

Re: [linux-usb-devel] usbserial, io_edgeport: Remove CmdUrbs

2007-08-01 Thread Pete Zaitcev
On Mon, 30 Jul 2007 22:17:24 -0700, Greg KH [EMAIL PROTECTED] wrote: Sure, if you think it's better that there are not bitfields there, feel free to send me a patch. I suppose we'd need an Edgeport connected to a Mac, to see how the layout changes. I think just about every architecture uses