Richard Pitt wrote:
> The OTG extension to the 2.0 standard is where you want to go I'd
> suggest.
If you're saying that we should plan on an API that can handle OTG,
then yes! In 2.5 we have a small part already:
lets host and device side driver APIs use the same standard usb
data structure
Title: ´ç÷Ȯ·ü 100¹è up, °¡°Ý ÃÖ´ë 45% DOWN. ¹é¯º¹±Ç ź»ý!!!
On Tue, Jan 07, 2003 at 03:19:45AM +0100, [EMAIL PROTECTED] wrote:
> > We can tell if the id sdev->name should be unique by looking at
> > the first byte (it is not unique if the value is 'Z'),
> > SCSI_UID_UNKNOWN.
>
> Such things are nontrivial.
Yes ...
> And where we have heuristics only, it
> We can tell if the id sdev->name should be unique by looking at
> the first byte (it is not unique if the value is 'Z'),
> SCSI_UID_UNKNOWN.
Such things are nontrivial.
% cat /sysfs/devices/ide-scsi/0:0:0:0/0:0:0:0/name
SHP CD-Writer+ 8200 [
Here the serial number consists of the '[' only
Andries -
On Tue, Jan 07, 2003 at 01:00:47AM +0100, [EMAIL PROTECTED] wrote:
> Maybe I should ask you to explain more in detail what purpose
> you have in mind. If I read your code and hear you talking
> it sounds like you would like to have a string identifying
> the device. But in many cases no
On Thu, Jan 02, 2003 at 05:38:54AM +, Ian Molton wrote:
>
> I can make a patch if anyone wants but it seems a little pointless for a
> 2 liner...
Yes, if it works, a patch would make sure that someone actually makes
the change to the file :)
I would suggest sending it to the author and maint
On Mon, Jan 06, 2003 at 05:23:22PM -0500, Doug Ledford wrote:
> On Mon, Jan 06, 2003 at 11:22:59AM -0800, Matthew Dharm wrote:
> >
> > The first case: If the additional length indicates < 36 bytes, we should
> > never issue the second request (which is where this device choked). This
> > should
On Sun, Jan 05, 2003 at 05:21:30PM -0800, Matthew Dharm wrote:
> This patch removes the (often troublesome) usb_stor_transfer_length()
> function. Greg, please apply.
>
> We've finally gotten all the command initiators to send the correct values
> in the srb->request_bufflen field, so this is no
On Wed, Jan 01, 2003 at 05:41:51PM +0100, Oliver Neukum wrote:
> Hi,
>
> this is the 2.5 version of the 2.4 fix
Applied, thanks.
greg k-h
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> Instead of truncating the id, we need a new scsi_uid field allocated
> to whatever size required.
> And, a descriptive string put in the name, rather than the id, such as:
> scsi disk
[I changed the Subject line "Re: inquiry in scsi_scan.c" since people
are still discussing devices with a buggy
Cress, Andrew R wrote:
I think SCSI-Core should care about offsets 36-48, since that is where the
serial number usually is returned. Special error handling for emulated
devices would be better than limiting the inquiry up front I think.
We were discussing the case when CmdDt = 0 and EVPD = 0.
T
I think SCSI-Core should care about offsets 36-48, since that is where the
serial number usually is returned. Special error handling for emulated
devices would be better than limiting the inquiry up front I think.
Andy
-Original Message-
From: Matthew Dharm [mailto:[EMAIL PROTECTED]]
S
ChangeSet 1.893.4.1, 2002/12/24 10:23:21-08:00, [EMAIL PROTECTED]
[PATCH] USB ipaq driver update
The ActiveSync USB "protocol" seems to be the same for all WinCE
devices seen so far. So it seems reasonable to pre-emptively support
all devices which work with ActiveSync.
diff -Nru a/Documentatio
ChangeSet 1.893.2.27, 2003/01/06 11:07:07-08:00, [EMAIL PROTECTED]
[PATCH] USB ov511: Convert to new V4L 1 interface
Here's a patch to switch ov511 over to the new V4L 1 interface
introduced in 2.4.19. Rather than storing the function pointers for
open(), ioctl(), etc in struct video_device, I ju
ChangeSet 1.893.2.26, 2003/01/06 11:02:25-08:00, [EMAIL PROTECTED]
[PATCH] USB scanner driver: updated documentation
This patch updates the documentation for the USB scanner driver. The
details:
Documentation/usb/scanner.txt:
- Added information about read_timeout
- Added more details about
ChangeSet 1.893.2.25, 2003/01/06 11:02:15-08:00, [EMAIL PROTECTED]
[PATCH] scanner.c: fix race in ioctl_scanner()
This patch adds locking to ioctl_scanner() which was completely
lacking until now. The patch is originally from Oliver Neukum
<[EMAIL PROTECTED]>.
diff -Nru a/drivers/usb/scanner.c
ChangeSet 1.893.2.24, 2003/01/06 10:59:57-08:00, [EMAIL PROTECTED]
[PATCH] USB kaweth bugfix
- correct freeing of skbs
diff -Nru a/drivers/usb/kaweth.c b/drivers/usb/kaweth.c
--- a/drivers/usb/kaweth.c Mon Jan 6 11:29:39 2003
+++ b/drivers/usb/kaweth.c Mon Jan 6 11:29:39 2003
@@ -69
ChangeSet 1.893.2.23, 2003/01/06 10:49:31-08:00, [EMAIL PROTECTED]
[PATCH] Petkan's email address change
email address change
diff -Nru a/Documentation/Configure.help b/Documentation/Configure.help
--- a/Documentation/Configure.help Mon Jan 6 11:29:46 2003
+++ b/Documentation/Configure.he
ChangeSet 1.893.2.20, 2002/12/26 18:54:18-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo fixes from 2.5 5/5
Make usbvideo_register take a usb_device_id argument which it
can then pass to usb_register via the struct usb_device.
Currently it passes NULL.
diff -Nru a/drivers/usb/ibmcam.c b/driv
ChangeSet 1.893.2.22, 2003/01/06 10:49:21-08:00, [EMAIL PROTECTED]
[PATCH] USB rtl8150 update
set mac address at dev->open() time;
diff -Nru a/drivers/usb/rtl8150.c b/drivers/usb/rtl8150.c
--- a/drivers/usb/rtl8150.c Mon Jan 6 11:29:54 2003
+++ b/drivers/usb/rtl8150.c Mon Jan 6 11:29:
ChangeSet 1.893.2.17, 2002/12/26 18:53:28-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo fixes from 2.5 2/5
This patch fixes the use of USBVIDEO_NUMFRAMES. A few places in the code
assumed it was 2.
diff -Nru a/drivers/usb/usbvideo.c b/drivers/usb/usbvideo.c
--- a/drivers/usb/usbvideo.cM
ChangeSet 1.893.2.21, 2003/01/06 10:49:12-08:00, [EMAIL PROTECTED]
[PATCH] USB pegasus update
set mac address at dev->open() time as per the standard;
missing flag added to Linksys USB10T;
diff -Nru a/drivers/usb/pegasus.c b/drivers/usb/pegasus.c
--- a/drivers/usb/pegasus.c Mon Jan 6 11:30
ChangeSet 1.893.2.19, 2002/12/26 18:54:02-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo fixes from 2.5 4/5
Add setVideoMode callback to VIDIOCSWIN
Make VIDIOCGWIN return videosize instead of canvas size
diff -Nru a/drivers/usb/usbvideo.c b/drivers/usb/usbvideo.c
--- a/drivers/usb/usbvideo.c
ChangeSet 1.893.2.18, 2002/12/26 18:53:43-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo fixes from 2.5 3/5
Add startDataPump and stopDataPump callbacks to usbvideo.c
diff -Nru a/drivers/usb/usbvideo.c b/drivers/usb/usbvideo.c
--- a/drivers/usb/usbvideo.cMon Jan 6 11:30:27 2003
+++ b/dr
ChangeSet 1.893.2.16, 2002/12/26 18:53:13-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo fixes from 2.5 1/5
This patch backports some fixes from 2.5 for the RingQueue_*
functions
Make the buffer length be a power of 2 to speed up index manipulation
Make RingQueue_Dequeue use memcpy() rather t
ChangeSet 1.893.2.15, 2002/12/24 11:56:19-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo cleanups 4/4
This is a backport of some usbvideo cleanups from 2.5:
typedef enum { .. } ScanState_t -> enum ScanState
typedef enum { .. } ParseState_t -> enum ParseState
typedef enum { .. } FrameState_t ->
ChangeSet 1.893.2.14, 2002/12/24 11:56:06-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo cleanups 3/4
This is a backport of some usbvideo cleanups from 2.5:
typedef struct { .. } RingQueue_t -> struct RingQueue
typedef struct { .. } usbvideo_sbuf_t -> struct usbvideo_sbuf
typedef struct { .. }
ChangeSet 1.893.2.13, 2002/12/24 11:55:52-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo cleanups 2/4
This is a backport of some usbvideo cleanups from 2.5:
typedef struct { } uvd_t -> struct uvd
diff -Nru a/drivers/usb/ibmcam.c b/drivers/usb/ibmcam.c
--- a/drivers/usb/ibmcam.c Mon Jan
ChangeSet 1.893.2.12, 2002/12/24 11:55:39-08:00, [EMAIL PROTECTED]
[PATCH] 2.4.20 usbvideo cleanups 1/4
This is a backport of some usbvideo cleanups from 2.5:
Replace static const char proc[] = with __FUNCTION__
diff -Nru a/drivers/usb/usbvideo.c b/drivers/usb/usbvideo.c
--- a/drivers/usb/usb
ChangeSet 1.893.2.10, 2002/12/23 16:02:27-08:00, [EMAIL PROTECTED]
[PATCH] USB scanner: stop managing our module reference count, and let the VFS do it.
diff -Nru a/drivers/usb/scanner.c b/drivers/usb/scanner.c
--- a/drivers/usb/scanner.c Mon Jan 6 11:31:21 2003
+++ b/drivers/usb/scanner.c
ChangeSet 1.893.2.9, 2002/12/23 11:55:53-08:00, [EMAIL PROTECTED]
[PATCH] usb semaphore lock in 2.4.20-rc1 (since 2.4.13)
This fixes an oops if cpia is built into the kernel along with USB.
cpia (in drivers/media/) inits before USB and causes use of an
uninitialized semaphore in USB.
Patch is fr
ChangeSet 1.893.2.6, 2002/12/23 11:48:06-08:00, [EMAIL PROTECTED]
[PATCH] ehci updates
This patch basically brings the 2.4 code up to the level
of the latest 2.5.52bk4+ patches ... so while not perfect
(I know of a hub issue) I think it's worth circulating:
- Fixes "it hangs" ... at least for th
ChangeSet 1.893.2.7, 2002/12/23 11:48:26-08:00, [EMAIL PROTECTED]
[PATCH] scanner.c: Accept scanners with more than one interface
This patch allows the scanner driver to accept devices with more than
one interface. That's needed by some multi-function periphals (e.g.
scanner+printer).
diff -Nru
ChangeSet 1.893.2.8, 2002/12/23 11:49:14-08:00, [EMAIL PROTECTED]
[PATCH] [PATCH 2.4.21-pre1] scanner.c: Use first altsetting in probe_scanner()
Without this patch, the alternate setting with index ifnum was used,
not the first one.
diff -Nru a/drivers/usb/scanner.c b/drivers/usb/scanner.c
---
ChangeSet 1.893.2.1, 2002/12/19 14:46:41-08:00, [EMAIL PROTECTED]
[PATCH] scanner.h: add/fix vendor/product ids
This patch adds additional vendor and product ids for Nikon, Mustek,
Plustek, Genius, Epson, Canon, Umax, Hewlett-Packard, Benq, Agfa,
and Minolta scanners. The entries for Benq, Genius
ChangeSet 1.893.2.2, 2002/12/19 14:46:51-08:00, [EMAIL PROTECTED]
[PATCH] scanner.c: silence noisy debug message
The patch changes the noisy "Unable to access minor data" message to a
dbg.
diff -Nru a/drivers/usb/scanner.c b/drivers/usb/scanner.c
--- a/drivers/usb/scanner.c Mon Jan 6 11:32
ChangeSet 1.893.2.4, 2002/12/19 15:03:38-08:00, [EMAIL PROTECTED]
[PATCH] a new device added and assign proper vendor id to the Netgear adapter
diff -Nru a/drivers/usb/pegasus.h b/drivers/usb/pegasus.h
--- a/drivers/usb/pegasus.h Mon Jan 6 11:32:28 2003
+++ b/drivers/usb/pegasus.h Mon J
ChangeSet 1.893.2.5, 2002/12/23 11:47:29-08:00, [EMAIL PROTECTED]
[PATCH] Update ov511 to version 1.63. This is a backport of the 2.5 driver,
Notable changes:
* Make use of usb_make_path()
* Fix an oops when snapshot mode is enabled
* Get rid of automagic resubmit
* OV518 is closer to working
* C
ChangeSet 1.893.2.3, 2002/12/19 14:47:00-08:00, [EMAIL PROTECTED]
[PATCH] scanner.c: Support for devices with only one bulk-in endpoint
This patch (originally from Sergey Vlasov) adds support for scanners
with only one bulk-in endpoint. It's needed by all the GT-6801 based
scanners like the Artec
Hi,
Here are some USB updates and bugfixes for 2.4.21-pre2.
Please pull from: bk://linuxusb.bkbits.net/marcelo-2.4
The individual patches will be sent in follow up messages to this email
to you and the linux-usb-devel mailing list.
thanks,
greg k-h
Documentation/usb/scanner-hp-sane.txt |
Matthew Dharm wrote:
I'm told this is a bad idea because there are some HBA which snoop the
INQUIRY data. Since I don't know how that snooping works, I can't comment
further.
I do, in my own LLDDs. If anything the additional length might increase.
Others snoop it for their own awareness of the
I'm told this is a bad idea because there are some HBA which snoop the
INQUIRY data. Since I don't know how that snooping works, I can't comment
further.
Matt
On Mon, Jan 06, 2003 at 03:49:08PM -0500, Luben Tuikov wrote:
> Matthew Dharm wrote:
> >
> > Perhaps the "best" fix here is to simply ma
[EMAIL PROTECTED] said:
> bytes_got = max(bytes_requested - cmd->resid, 0);
[...]
> /* let's rely on the transport to have correctly set */
> /* cmd->resid and report a broken device server */
>
I'm afraid that for a large number of HBAs in the tree SCpnt->resid just isn
Matthew Dharm wrote:
Perhaps the "best" fix here is to simply make scsi_scan.c only send 36 byte
inquiry requests if the bus is 'emulated'. That would solve a world of
problems
When scsi_scan.c does it's own scanning for SCSI Core, maybe it's best to
ignore 36 < INQUIRY_DATA_LEN < 57, sinc
On Sun, Jan 05, 2003 at 10:42:46PM +0100, [EMAIL PROTECTED] wrote:
> Zwane Mwaikambo writes:
>
> > This looks related to something i also bumped into
> >
> > scsi scan: host 2 channel 0 id 0 lun 0 identifier too long
>
> Sounds familiar. Please try the below (on 2.5.54).
>
> Andries
>
Instead
On Mon, Jan 06, 2003 at 08:18:45PM +0100, [EMAIL PROTECTED] wrote:
> > In the case reported, the problem was
>
> Ha, Alan - it is possible that the two of you are referring
> to different things.
That confusion is definatly happening.
> I mentioned two devices, both return 36 bytes when asked fo
> In the case reported, the problem was
Ha, Alan - it is possible that the two of you are referring
to different things.
I mentioned two devices, both return 36 bytes when asked for
36 bytes, but the first has 0 in the additional length field
(thus reports length 5), the second has 32 in the addi
On Thu, Jan 02, 2003 at 02:13:33AM -0800, Mark McClelland wrote:
> Here's a patch to switch ov511 over to the new V4L 1 interface
> introduced in 2.4.19. Rather than storing the function pointers for
> open(), ioctl(), etc in struct video_device, I just hand the V4L layer a
> struct file_operati
On Sat, Dec 28, 2002 at 01:25:47PM +0100, Henning Meier-Geinitz wrote:
> Hi,
>
> This patch adds locking to ioctl_scanner() which was completely
> lacking until now. The patch is originally from Oliver Neukum
> <[EMAIL PROTECTED]>.
>
> The patch is on top of the altsetting patch which you already
On Thu, Jan 02, 2003 at 10:15:01PM +0100, Henning Meier-Geinitz wrote:
> Hi,
>
> This patch updates the documentation for the USB scanner driver. The
> details:
Applied, thanks.
greg k-h
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Welcome
On Wed, Jan 01, 2003 at 05:29:16PM +0100, Oliver Neukum wrote:
> Hi Greg,
>
> this fixes 2.4 kaweth for the new rules of freeing skbs.
> Could you please send Marcelo this patch. I am getting
> bug reports about this.
Applied, thanks.
greg k-h
--
On Mon, 6 Jan 2003, Luben Tuikov wrote:
> In this most recent case reported, this looks very similar to
> overflow residual, but not quite the same. I.e. *more* data is
> actually immediately available (in the buffer) than *we requested* or can
> find out by other means (i.e. checking the ADDITION
CardBus USB 2.0 on 2.5.54 doesn't seem to be working. Any ideas?
1. Linux 2.5.54, user space RedHat 8.0
2. CardBus system seems OK; tested with Linksys PCMCIA wlan card.
3.
dmesg
cs: cb_alloc(bus 3): vendor 0x1033, device 0x0035
PCI: Device 03:00.0 not available because of resource collisions
PC
> The camera must be powered on first before some of the
> registers work. Some registers are locks, which control
> access to other registers. See the vendor documentation.
Yes, i know. The command to power on the camera is exactly that one i wrote in
the example in the previous message. The p
Alan Stern wrote:
The SCSI code has no means of knowing the actual length transferred,
so has no choice but to believe the length byte in the reply.
But the USB code does the transferring itself, and knows precisely
how many bytes were transferred. If 36 bytes were transferred and
the additional
Hi,
I'am working on a driver for a cypress fx2 device. I tried loading sample
firmwire made by cypress to measure the bandwith,
but it fails every time. (I checked and the firmware is loaded ok)
I get the following error :
urb.c : usb_submit_urb : bogus endpoint 8-IN on usb-00:10:3-4 bad maxpacke
On Sun, 5 Jan 2003 [EMAIL PROTECTED] wrote:
> The SCSI code has no means of knowing the actual length transferred,
> so has no choice but to believe the length byte in the reply.
> But the USB code does the transferring itself, and knows precisely
> how many bytes were transferred. If 36 bytes wer
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