[BK PATCH] USB changes for 2.4.21-pre6

Greg KH (greg@kroah.com)
Thu, 27 Mar 2003 16:18:00 -0800

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Hi,

Here are some USB updates and bugfixes for 2.4.21-pre6. These are all
changes and bugfixes that have been in 2.5 for a while. Lots of good
memory leak fixes are in here.

There is also a real nasty bugfix for the usb-ohci and usb-storage
drivers that Pete Zaitcev and Arjan van de Ven tracked down. Many
thanks to them for finding and fixing this problem.

Please pull from: bk://kernel.bkbits.net/gregkh/linux/marcelo-2.4

(note, this is a different address than previous pulls)

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

ChangeSet@1.1057, 2003-03-27 14:46:26-08:00, arjanv@redhat.com
[PATCH] usb storage horkage fix

usb-storage and usb-ohci fixes from me and Pete
* Make detect() not sleep with spinlocks helt
* Make queuecommand() not sleep with spinlocks helt and/or from
irq context by transforming the semaphore into a spinlock
* Fix PCI posting mess in usb-ohci
* Fix usb-storage abort handling; the completion didn't actually happen
due to a design bug so on any timeout you get really stuck

drivers/usb/host/usb-ohci.c | 22 +++++++++++++++++++---
drivers/usb/storage/scsiglue.c | 23 +++++++++++++++++------
drivers/usb/storage/usb.c | 10 ++++++----
drivers/usb/storage/usb.h | 6 +++++-
4 files changed, 47 insertions(+), 14 deletions(-)
------

ChangeSet@1.1056, 2003-03-26 18:23:39-08:00, greg@kroah.com
Merge kroah.com:/home/linux/linux/BK/bleed-2.4
into kroah.com:/home/linux/linux/BK/gregkh-2.4

MAINTAINERS | 18 ++++++++++++++++++
drivers/usb/CDCEther.c | 2 +-
2 files changed, 19 insertions(+), 1 deletion(-)
------

ChangeSet@1.1006.11.21, 2003-03-25 14:30:45-08:00, greg@kroah.com
[PATCH] USB: fix up zero packet issues with CDCEther driver

drivers/usb/CDCEther.c | 21 +++++----------------
1 files changed, 5 insertions(+), 16 deletions(-)
------

ChangeSet@1.1006.11.20, 2003-03-25 14:16:08-08:00, bhards@bigpond.net.au
[PATCH] USB: CDC Ethernet maintainer transfer

CREDITS | 4 ++++
MAINTAINERS | 5 +++--
2 files changed, 7 insertions(+), 2 deletions(-)
------

ChangeSet@1.1006.11.19, 2003-03-25 11:42:33-08:00, stern@rowland.harvard.edu
[PATCH] USB: Belkin Compact Flash card reader fix

On Sat, 22 Mar 2003, Matthew Dharm wrote:

> I have it, I think... better resend to make certain.

See below.

> It should probably be part of 2.5 also, but I was hoping to hear from JE
> first about the odd looking code in UHCI.

I think 2.5 doesn't need it; the odd code in question was moved from uhci
into the upper hcd layer and fixed (or removed) along the way. But I
don't have the source here so I can't be sure about that. It certainly
seems strange, though -- without this change the driver would fail
everything once an abort occurred on a uhci host.

Alan Stern

drivers/usb/storage/transport.c | 2 ++
1 files changed, 2 insertions(+)
------

ChangeSet@1.1006.11.18, 2003-03-25 11:15:54-08:00, davem@redhat.com
[PATCH] USB: fix for host controler build

Moving the HCD drivers under drivers/usb/host in 2.4.x makes
them not get built statically into the kernel successfully any
more.

drivers/usb/Makefile | 12 ++++++++++++
1 files changed, 12 insertions(+)
------

ChangeSet@1.1006.11.17, 2003-03-20 15:24:42-08:00, greg@kroah.com
[PATCH] USB: usb-storage bugfix.

drivers/usb/storage/transport.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
------

ChangeSet@1.1006.11.16, 2003-03-20 14:19:53-08:00, henning@meier-geinitz.de
[PATCH] USB: New ids for scanner driver

this patch adds some more vendor/product ids for the USB scanner driver.

drivers/usb/scanner.c | 7 ++++---
drivers/usb/scanner.h | 15 ++++++++++++++-
2 files changed, 18 insertions(+), 4 deletions(-)
------

ChangeSet@1.1006.11.15, 2003-03-20 14:19:13-08:00, jmcmullan@linuxcare.com
[PATCH] USB HID: Ignore P5 Data Glove

As requested, here are the 2.4 (latest BK tree) and 2.5 (latest bk
tree) patches to ignore the non-HID Essential Reality Data Glove

(again, user-space lib to access this device via /proc/bus/usb
is available at http://www.evillabs.net/~jmcc/p5)

drivers/usb/hid-core.c | 4 ++++
1 files changed, 4 insertions(+)
------

ChangeSet@1.1006.11.14, 2003-03-19 14:35:42-08:00, wolfgang@iksw-muees.de
[PATCH] USB: Memory leak in auerswald driver

Oleg Drokin <green@linuxhacker.ru> has reported a memory leak in auerbuf.c,
which is only exposed under low memory conditions.

The appended patch fixes this leak. It is for 2.4.21.

drivers/usb/auerbuf.c | 4 +++-
drivers/usb/auermain.c | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
------

ChangeSet@1.1006.11.13, 2003-03-19 13:07:35-08:00, david-b@pacbell.net
[PATCH] USB: ehci-hcd, prink tweaks

A not-very interesting patch, it just cleans up
some debug output.

drivers/usb/host/ehci-dbg.c | 6 +++---
drivers/usb/host/ehci-hcd.c | 15 ++++++++-------
2 files changed, 11 insertions(+), 10 deletions(-)
------

ChangeSet@1.1006.11.12, 2003-03-14 15:02:47-08:00, greg@kroah.com
[PATCH] USB: added support for Ericsson data cable to pl2303 driver.

Thanks to kai.engert@gmx.de for the needed information

drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +++
2 files changed, 4 insertions(+)
------

ChangeSet@1.1006.11.11, 2003-03-14 12:14:42-08:00, greg@kroah.com
[PATCH] USB: fixup from previous io_ti.c patch

drivers/usb/serial/io_ti.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
------

ChangeSet@1.1006.11.10, 2003-03-14 12:10:15-08:00, green@linuxhacker.ru
[PATCH] USB: memleak in Edgeport USB Serial Converter driver

drivers/usb/serial/io_ti.c | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
------

ChangeSet@1.1006.11.9, 2003-03-14 11:49:08-08:00, green@linuxhacker.ru
[PATCH] USB: Memleak in drivers/usb/hub.c::usb_reset_device

There seems to be a memleak in drivers/usb/hub.c::usb_reset_device()
on error exit path. See the patch.
Found with help of smatch + enhanced unfree script.

drivers/usb/hub.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
------

ChangeSet@1.1006.11.8, 2003-03-14 11:29:37-08:00, green@linuxhacker.ru
[PATCH] USB: more Edgeport USB Serial Converter driver stuff

drivers/usb/serial/io_ti.c | 4 ++++
1 files changed, 4 insertions(+)
------

ChangeSet@1.1006.11.7, 2003-03-14 10:48:09-08:00, johannes@erdfelt.com
[PATCH] USB: uhci.c 2.4 finish completions in the correct order

Here's a patch to finish completions in the order they occur. This
brings uhci.c in line with the other HCDs and what people generally
would expect.

drivers/usb/host/uhci.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
------

ChangeSet@1.1006.11.6, 2003-03-14 10:47:15-08:00, green@linuxhacker.ru
[PATCH] Memleak in KOBIL USB Smart Card Terminal Driver

There is a memleak on error exit path in KOBIL USB Smart Card Terminal
Driver in both current 2.4 and 2.5.
See the patch.
Found with help of smatch + enhanced unfree script.

drivers/usb/serial/kobil_sct.c | 2 ++
1 files changed, 2 insertions(+)
------

ChangeSet@1.1006.11.5, 2003-03-11 17:45:38-08:00, greg@kroah.com
[PATCH] USB: add support for Treo devices to the visor driver

Thanks to Adam Pennington <adamp@coed.org> for the bulk of this work.

drivers/usb/serial/visor.c | 227 +++++++++++++++++++++++++++++++++++++--------
drivers/usb/serial/visor.h | 37 ++++++-
2 files changed, 223 insertions(+), 41 deletions(-)
------

ChangeSet@1.1006.11.4, 2003-03-11 17:33:41-08:00, greg@kroah.com
[PATCH] USB: Added support for the Sony Clie NZ90V device.

Thanks to Martin Brachtl <brachtl@redgrep.cz> for the information.

drivers/usb/serial/visor.c | 6 ++++++
drivers/usb/serial/visor.h | 1 +
2 files changed, 7 insertions(+)
------

ChangeSet@1.1006.11.3, 2003-03-11 17:22:11-08:00, msdemlei@cl.uni-heidelberg.de
[PATCH] USB: Patch for DSBR-100 driver

This is mainly code cosmetics
(fixed ugly missing spaces after commas I inherited from the
aztech driver, some constants moved to preprocessor symbols), but
there's one technical change: I used to stop the radio when my
file descriptor was closed. Petr Slansky <slansky@usa.net>
pointed out that the other radio drivers don't do that, so
now I just let the radio run.

In the interest of a consistent interface on the v4l side, this
patch should be applied.

drivers/usb/dsbr100.c | 59 +++++++++++++++++++++++++++-----------------------
1 files changed, 32 insertions(+), 27 deletions(-)
------

ChangeSet@1.1006.11.2, 2003-03-11 17:19:41-08:00, Andries.Brouwer@cwi.nl
[PATCH] USB: add better sddr09 support

drivers/usb/storage/sddr09.c | 1823 ++++++++++++++++++++++++++++++-------------
drivers/usb/storage/sddr09.h | 4
2 files changed, 1276 insertions(+), 551 deletions(-)
------

ChangeSet@1.1006.11.1, 2003-03-11 17:00:38-08:00, greg@kroah.com
[PATCH] USB: added support for the palm M100

Thanks to C Falconer <cf@avonside.school.nz> for the information.

drivers/usb/serial/visor.c | 2 ++
drivers/usb/serial/visor.h | 1 +
2 files changed, 3 insertions(+)
------

ChangeSet@1.1006.4.24, 2003-03-05 22:12:42-08:00, okurth@gmx.net
[PATCH] USB: MTU patch for kaweth

Recently, I had problems using NFS with my kaweth device, tcpdump showed
fragmented packages. The reason, I found, was the MTU, which is 1514
by default for kaweth. Setting it to 1500 solved the problems. The
attached patch sets the MTU to 1500 by default.

Push file://home/greg/linux/BK/gregkh-2.4 -> file://home/greg/linux/BK/bleed-2.4
drivers/usb/kaweth.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
------

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Next message: Alan Cox: "Re: [PATCH] IDE 2.5.66-masked_irq-fix-A0"
Previous message: GOTO Masanori: "Re: [patch] fix nsp32.c .text.exit error"