Am Dienstag, 6. Februar 2007 18:39 schrieb Alan Stern:
On Tue, 6 Feb 2007, Oliver Neukum wrote:
With this infrastructure in place, all you have to do is
set_bit(USB_DF_DEVICE_BUSY, hid_to_usb_dev(hid)-dflags);
whenever an event occurs. No messing around with extra timers.
Am Dienstag, 6. Februar 2007 21:39 schrieb Frédéric RISS:
Hi,
Is there any way to debug the remote wakeup functionality of usb
devices? I'm trying to wake my MacMini up using the built-in IR
Receiver. This device is seen as an raw HID device.
static int hub_port_suspend:
if
2007/2/7, Oliver Neukum [EMAIL PROTECTED]:
Am Dienstag, 6. Februar 2007 21:39 schrieb Frédéric RISS:
Hi,
Is there any way to debug the remote wakeup functionality of usb
devices? I'm trying to wake my MacMini up using the built-in IR
Receiver. This device is seen as an raw HID device.
Am Mittwoch, 7. Februar 2007 10:54 schrieb Frederic Riss:
2007/2/7, Oliver Neukum [EMAIL PROTECTED]:
Am Dienstag, 6. Februar 2007 21:39 schrieb Frédéric RISS:
Hi,
Is there any way to debug the remote wakeup functionality of usb
devices? I'm trying to wake my MacMini up using the
2007/2/7, Oliver Neukum [EMAIL PROTECTED]:
As I wrote it's seen by Linux as a raw HID device, thus it's bound to
the usbhid driver. IIRC there're 2 sorts of HID devices, input ones
and 'raw' ones. This one isn't recognized as an input device, its data
is simply sent to /dev/hiddev0.
I won't pretend to understand all the subtleties of
__attribute__((packed)), but I did learn something about it when I
hacked USB/IP to run on ARM, for the NSLU2, last year. The issue
boiled down to this:
struct S {
int intfield;
char charfield;
} /* maybe add: __attribute__((packed))
Am Mittwoch, 7. Februar 2007 11:31 schrieb Frederic Riss:
2007/2/7, Oliver Neukum [EMAIL PROTECTED]:
As I wrote it's seen by Linux as a raw HID device, thus it's bound to
the usbhid driver. IIRC there're 2 sorts of HID devices, input ones
and 'raw' ones. This one isn't recognized as an
Am Dienstag, 6. Februar 2007 23:48 schrieb Pete Zaitcev:
On Tue, 6 Feb 2007 13:08:19 -0800, Inaky Perez-Gonzalez [EMAIL PROTECTED]
wrote:
[btw, I truly have little idea about which are those specific costs,
out of professional curiosity, got any pointers?]
Am Mittwoch, 7. Februar 2007 08:00 schrieb David Brownell:
In scope of (1) i can't understand: structs are padded implicitly,
member access is coded explicitly.
But the struct declarations in question are not memory layouts.
They're on-the-wire protocol structures, where the compiler
Inaky Perez-Gonzalez [EMAIL PROTECTED] writes:
[...]
Here is my point: it's way easier and more maintenable to do
struct some_descriptor {
__le16 foo;
__u8 bar;
} __attribute__((packed));
...
struct some_descriptor descr;
...
Am Mittwoch, 7. Februar 2007 14:31 schrieb Sergei Organov:
struct some_descriptor descr;
...
read_from_wire(descr, sizeof(descr));
do_something_with_values(usb_get_uint16(descr-foo), bar);
...
usb_set_uint16(descr-foo, 2385);
where:
static inline unsigned
According to the USB CDC class specification, line state control
is an optional feature for ACM devices. However, the cdc-acm driver
bails out when acm_set_control() fails while opening the device.
The proposed patch changes that behaviour: Failure of acm_set_control
is now only considered an
It seems that the CDC-ACM driver can get stuck in a throttling
condition.
The proposed patch fixes this by resetting the acm-throttle flag at
device open time. This patch was tested on i386, ohci-hcd with a custom
USB device and appears to fix the problem.
Signed-off-by: Joris van Rantijk [EMAIL
Ok. The version below is more similar in structure to the current code.
The essential change is that acm-throttle is now read only once so that
it can not change under our nose. Tested, still works.
Signed-off-by: Joris van Rantwijk [EMAIL PROTECTED]
Acked-by: Oliver Neukum [EMAIL PROTECTED]
Oliver Neukum [EMAIL PROTECTED] writes:
Am Mittwoch, 7. Februar 2007 14:31 schrieb Sergei Organov:
struct some_descriptor descr;
...
read_from_wire(descr, sizeof(descr));
do_something_with_values(usb_get_uint16(descr-foo), bar);
...
usb_set_uint16(descr-foo, 2385);
where:
Am Mittwoch, 7. Februar 2007 15:04 schrieb Sergei Organov:
Unfortunately le16_to_cpu() is not exactly what's needed here, and if
I re-implement the above in terms of it:
The issues of endianness and alignment are orthogonal. If you
face both do:
x = le16_to_cpu(get_unaligned(p));
Don't
On Wed, Feb 07, 2007 at 12:23:03PM +0530, Deepak Katagade wrote:
Hi All,
We have written usb host controller driver for our arm board which
does not have any pci interface.We are trying to test the this usb
host controller with the usb test driver provided in the linux
kernel.We tried to
Hi,
Viuagra - 3.35
Vaulium - 1.25
Ciualis - 3.75
Amabien - 2.90
Souma - 1.15
http://www.zodr!x.com
Important: Remove ! in the above link
-
Using Tomcat but need to do more? Need to support web services, security?
Get
Oliver Neukum [EMAIL PROTECTED] writes:
Am Mittwoch, 7. Februar 2007 15:04 schrieb Sergei Organov:
Unfortunately le16_to_cpu() is not exactly what's needed here, and if
I re-implement the above in terms of it:
The issues of endianness and alignment are orthogonal. If you
face both do:
x =
On Wed, 7 Feb 2007 14:39:28 +0100, Oliver Neukum [EMAIL PROTECTED] wrote:
Am Mittwoch, 7. Februar 2007 14:31 schrieb Sergei Organov:
static inline unsigned usb_get_uint16(__u8 const *p)
{
return p[0] | (p[1] 8);
}
It makes little sense to reinvent le16_to_cpu()
It would
On Wed, 7 Feb 2007, Oliver Neukum wrote:
Okay, I'll do it. There will also be a per-device delay variable, whose
value will be settable via sysfs.
The question then becomes, with all those different delay values, what
delay should the timer actually use? The simplest answer is to
On Wed, 7 Feb 2007, Oliver Neukum wrote:
Am Mittwoch, 7. Februar 2007 10:54 schrieb Frederic Riss:
2007/2/7, Oliver Neukum [EMAIL PROTECTED]:
Am Dienstag, 6. Februar 2007 21:39 schrieb Frédéric RISS:
Hi,
Is there any way to debug the remote wakeup functionality of usb
Pete Zaitcev [EMAIL PROTECTED] writes:
On Wed, 7 Feb 2007 14:39:28 +0100, Oliver Neukum [EMAIL PROTECTED] wrote:
Am Mittwoch, 7. Februar 2007 14:31 schrieb Sergei Organov:
static inline unsigned usb_get_uint16(__u8 const *p)
{
return p[0] | (p[1] 8);
}
It makes little
Greg:
When you refactored the USB device-matching code, you may have introduced
a bug. Does it seem reasonable that an entry might contain both
device-specific and interface-specific criteria to match? In which case
both sets of matches would have to succeed, not just one.
So is the patch
On Wed, Feb 07, 2007 at 12:53:31PM -0500, Alan Stern wrote:
Greg:
When you refactored the USB device-matching code, you may have introduced
a bug. Does it seem reasonable that an entry might contain both
device-specific and interface-specific criteria to match?
I don't know of any such
On Wednesday 07 February 2007 4:25 am, Oliver Neukum wrote:
1. Disallow any padding
2. Assume the structure may be in unaligned memory
Issue number #1 is usually handled by the USB specification.
Key word usually; they haven't AFAIK promised to do so.
#2 is not. Therefore packed data
On Wednesday 07 February 2007 6:01 am, Oliver Neukum wrote:
--- a/drivers/usb/class/cdc-acm.h 2007-01-10 20:10:37.0 +0100
+++ b/drivers/usb/class/cdc-acm.h 2007-02-01 21:06:24.0 +0100
@@ -45,10 +45,13 @@
#define ACM_CTRL_FRAMING 0x10
#define ACM_CTRL_PARITY
On Wednesday 07 February 2007 3:04 am, Phil Endecott wrote:
I won't pretend to understand all the subtleties of
__attribute__((packed)), but I did learn something about it when I
hacked USB/IP to run on ARM, for the NSLU2, last year. The issue
boiled down to this:
struct S {
int
David Brownell wrote:
On Wednesday 07 February 2007 3:04 am, Phil Endecott wrote:
I won't pretend to understand all the subtleties of
__attribute__((packed)), but I did learn something about it when I
hacked USB/IP to run on ARM, for the NSLU2, last year. The issue
boiled down to this:
On Wed, 7 Feb 2007, Sergei Organov wrote:
In fact if there were macro/function similar to get_unaligned(), but
converting from little-/big-endian to native, say, get_unaligned_le(),
I'd use it:
...
Unfortunately there is no such macro, or did I miss it?
I have often thought exactly the
On Wed, 7 Feb 2007, Greg KH wrote:
On Wed, Feb 07, 2007 at 12:53:31PM -0500, Alan Stern wrote:
Greg:
When you refactored the USB device-matching code, you may have introduced
a bug. Does it seem reasonable that an entry might contain both
device-specific and interface-specific
David Brownell [EMAIL PROTECTED] writes:
On Tuesday 06 February 2007 2:48 pm, Pete Zaitcev wrote:
On Tue, 6 Feb 2007 13:08:19 -0800, Inaky Perez-Gonzalez [EMAIL PROTECTED]
wrote:
[btw, I truly have little idea about which are those specific costs,
out of professional curiosity, got any
On Wednesday 07 February 2007 10:41 am, Phil Endecott wr
Err, maybe my example was over-simplified then, sorry. Try another
level of indirection:
void inc(int* i) {
(*i)++;
}
void f(struct S* s) {
inc((s-intfield);
One would expect that to generate a warning ... that you're
Am Mittwoch, 7. Februar 2007 18:40 schrieb Alan Stern:
On Wed, 7 Feb 2007, Oliver Neukum wrote:
So the answer would not be the largest delay, but the largest delay
currently requested to be active.
We haven't yet defined how a driver can request an interface delay to be
active or
Am Mittwoch, 7. Februar 2007 18:45 schrieb Alan Stern:
On Wed, 7 Feb 2007, Oliver Neukum wrote:
If the device is not bound to a driver, that is ignored.
Not so. The attribute is checked for every device that gets suspended.
Of course, the device itself may choose not to report wakeup
Am Mittwoch, 7. Februar 2007 19:23 schrieb David Brownell:
On Wednesday 07 February 2007 4:25 am, Oliver Neukum wrote:
1. Disallow any padding
2. Assume the structure may be in unaligned memory
Issue number #1 is usually handled by the USB specification.
Key word usually; they
Am Mittwoch, 7. Februar 2007 19:25 schrieb David Brownell:
On Wednesday 07 February 2007 6:01 am, Oliver Neukum wrote:
--- a/drivers/usb/class/cdc-acm.h 2007-01-10 20:10:37.0 +0100
+++ b/drivers/usb/class/cdc-acm.h 2007-02-01 21:06:24.0 +0100
@@ -45,10 +45,13 @@
Am Mittwoch, 7. Februar 2007 19:47 schrieb Alan Stern:
On Wed, 7 Feb 2007, Sergei Organov wrote:
In fact if there were macro/function similar to get_unaligned(), but
converting from little-/big-endian to native, say, get_unaligned_le(),
I'd use it:
...
Unfortunately there is no
Am Mittwoch, 7. Februar 2007 18:31 schrieb Pete Zaitcev:
On Wed, 7 Feb 2007 14:39:28 +0100, Oliver Neukum [EMAIL PROTECTED] wrote:
Am Mittwoch, 7. Februar 2007 14:31 schrieb Sergei Organov:
static inline unsigned usb_get_uint16(__u8 const *p)
{
return p[0] | (p[1] 8);
}
Le mercredi 07 février 2007 à 13:10 +0100, Oliver Neukum a écrit :
Am Mittwoch, 7. Februar 2007 11:31 schrieb Frederic Riss:
2007/2/7, Oliver Neukum [EMAIL PROTECTED]:
As I wrote it's seen by Linux as a raw HID device, thus it's bound to
the usbhid driver. IIRC there're 2 sorts of HID
Just to throw one other factor into the discussion: if you add
something like __attribute__((packed)) to the definition of a struct in
an include file (e.g. ch9.h), it will affect third-party user-land code
that happens to #include it. People writing such code probably don't
get any benefit
whee..
Begin forwarded message:
Date: Wed, 7 Feb 2007 12:15:21 -0800
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [Bugme-new] [Bug 7960] New: kernel panic when inserting usb isdn modem
http://bugzilla.kernel.org/show_bug.cgi?id=7960
Summary: kernel panic when inserting
On Tue, Feb 06, 2007 at 11:00:14PM -0800, David Brownell wrote:
On Tuesday 06 February 2007 5:58 pm, Oleg Verych wrote:
Would you clarify non aligned access issue on well known platforms
(*x86-*). I see on gcc's output, that they are not carry much about it:
X86 has hardware logic to
On Wed, 7 Feb 2007, Oliver Neukum wrote:
Am Mittwoch, 7. Februar 2007 18:40 schrieb Alan Stern:
On Wed, 7 Feb 2007, Oliver Neukum wrote:
So the answer would not be the largest delay, but the largest delay
currently requested to be active.
We haven't yet defined how a driver can
Oleg Verych [EMAIL PROTECTED] wrote:
And what Phil Endecott told is just a bug in GCC! I don't know if he
tried with and without optimization.
Oleg,
I'm just a messenger. I'm just saying that I've encountered these
things before, and I've asked the gcc experts, and I've told you what
they
On Wed, 7 Feb 2007, Oliver Neukum wrote:
I have often thought exactly the same thing. It seems so natural to
combine unaligned reads and writes with byte-reordering. I even brought
up the issue on LKML: Why shouldn't there be architecture-dependent
versions of
This patch (as850) disables remote wakeup on EHCI ports when the
shutdown() method is called. If it is left active then some systems
will reboot instead of powering off. This solves Bugzilla #7828.
Signed-off-by: Alan Stern [EMAIL PROTECTED]
---
Index: usb-2.6/drivers/usb/host/ehci-hcd.c
David Brownell wrote:
On Wednesday 07 February 2007 10:41 am, Phil Endecott wr
void inc(int* i) {
(*i)++;
}
here's a quote from Paul Brook
(http://gcc.gnu.org/ml/gcc-help/2006-12/msg00115.html):
the compiler is allowed to assume that the low 2 bits of an int*
are zero.
Unless
From: Phil Endecott [EMAIL PROTECTED]
Newsgroups: gmane.linux.usb.devel
Subject: Re: usb: descriptor structures have to be packed
Date: Wed, 07 Feb 2007 22:14:47 +
Just question.
void inc(int __attribute__((aligned(1))) * i)
void inc(int * __attribute__((aligned(1))) i)
void inc(int *
Am Mittwoch, 7. Februar 2007 22:44 schrieb Alan Stern:
On Wed, 7 Feb 2007, Oliver Neukum wrote:
Am Mittwoch, 7. Februar 2007 18:40 schrieb Alan Stern:
On Wed, 7 Feb 2007, Oliver Neukum wrote:
So the answer would not be the largest delay, but the largest delay
currently requested
On Wednesday 07 February 2007 2:14 pm, Phil Endecott wrote:
David Brownell wrote:
On Wednesday 07 February 2007 10:41 am, Phil Endecott wr
void inc(int* i) {
(*i)++;
}
here's a quote from Paul Brook
(http://gcc.gnu.org/ml/gcc-help/2006-12/msg00115.html):
the compiler is
On Wed, 7 Feb 2007 21:26:36 +0100, Oliver Neukum [EMAIL PROTECTED] wrote:
It would not, if le16_to_cpu took a pointer to u8. But as it is,
functions are quite different.
That's what casts are for. However, why do you have no type information
in the first place? Untyped data is risky.
You
Am Mittwoch, 7. Februar 2007 23:45 schrieb Pete Zaitcev:
On Wed, 7 Feb 2007 21:26:36 +0100, Oliver Neukum [EMAIL PROTECTED] wrote:
It would not, if le16_to_cpu took a pointer to u8. But as it is,
functions are quite different.
That's what casts are for. However, why do you have no
Oleg Verych wrote:
From: Phil Endecott [EMAIL PROTECTED]
Just question.
void inc(int __attribute__((aligned(1))) * i)
void inc(int * __attribute__((aligned(1))) i)
void inc(int * i __attribute__((aligned(1
Why 1, and not 2?
1 is the worst unalignment.
If I specify 2 I get the same
On Mon, 5 Feb 2007, Li Yang wrote:
Freescale high-speed USB SOC can be found on some Freescale processors
among different architectures. It supports both host and device functions.
This driver adds its device support for Linux USB Gadget layer.
It is tested for MPC834x DR module, but should
Here are a bunch of USB patches against 2.6.20-git
They include some new drivers (including PS3 support), some new features
(dynamic id support for usb-serial drivers), and loads of other stuff.
All of these have been in the -mm releases for quite some time.
Please pull from:
From: Luiz Fernando N. Capitulino [EMAIL PROTECTED]
This patch increases the range for 0x054c:0x002c devices to make
the following Sony USB floppy to work:
T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 6 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P:
From: Greg Kroah-Hartman [EMAIL PROTECTED]
This patch adds EPiC support to the io_edgeport driver which adds
support for a number of NCR printers:
- NCR (Axiohm) 7401-K580 printer
- NCR (TEC) 7401-K590 printer, 7402-K592
- NCR (TEC) 7167, 7168 printers
- NCR (TEC)
From: Greg Kroah-Hartman [EMAIL PROTECTED]
This moves the usb class devices that control the usbfs nodes to show up
in the proper place in the larger device tree.
Cc: Kay Sievers [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/core/devio.c | 24
From: Greg Kroah-Hartman [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/core/file.c | 13 ++---
include/linux/usb.h |5 +++--
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
From: Benjamin Herrenschmidt [EMAIL PROTECTED]
This patch applies David Brownell's suggestion for reworking the
OHCI quirk mechanism via a table of PCI IDs. It adapts the existing
quirks to use that mechanism.
This also moves the quirks to reset() as suggested by the comment
in there. This is
From: Benjamin Herrenschmidt [EMAIL PROTECTED]
This patch separates support for big endian MMIO register access
and big endian descriptors in order to support the Toshiba SCC
implementation which has big endian registers but little endian
in-memory descriptors.
It simplifies the access functions
From: Benjamin Herrenschmidt [EMAIL PROTECTED]
This patch fixes a warning introduces by the split endian OHCI support
patch on platforms that don't have readl_be/writel_be variants (though
mostly harmless as those are called in an if (0) statement, but gcc
still warns).
Signed-off-by: Benjamin
From: Benjamin Herrenschmidt [EMAIL PROTECTED]
This patch fixes a warning introduced by the big endian MMIO EHCI
support patch on platforms that don't have readl_be/writel_be variants
(though mostly harmless as those are called in an if (0) statement,
but gcc still warns).
Signed-off-by:
From: David Brownell [EMAIL PROTECTED]
This moves linux/usb_ch9.h to linux/usb/ch9.h to reduce some of the
clutter of usb header files.
Signed-off-by: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/i2c/chips/isp1301_omap.c |2 +-
From: Benjamin Herrenschmidt [EMAIL PROTECTED]
This patch implements supports for EHCI controllers whose MMIO
registers are big endian and enables that functionality for
the Toshiba SCC chip. It does _not_ add support for big endian
in-memory data structures as this is not needed for that chip
From: David Brownell [EMAIL PROTECTED]
Add USB_CLASS_MISC to linux/usb/ch9.h
Signed-off-by: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
include/linux/usb/ch9.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git
From: Oliver Neukum [EMAIL PROTECTED]
this makes the rio500 misc usb driver use mutexes and turns uninterruptible
sleep into interruptible sleep where the semantics are not affected.
Signed-off-by: Oliver Neukum [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
From: Dan Carpenter [EMAIL PROTECTED]
It should hopefully fix the list corruption bug on:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214402
Add a missing INIT_LIST_HEAD()
Signed-off-by: Dan Carpenter [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
From: David Brownell [EMAIL PROTECTED]
Update /proc/bus/usb/devices output to report active altsettings.
Signed-off-by: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
Documentation/usb/proc_usb_info.txt | 21 +++--
From: Tobias Klauser [EMAIL PROTECTED]
The patch removes unneeded void * casts for the following (void *) pointers:
- struct file: private_data
The patch also contains some whitespace and coding style cleanups in the
relevant areas.
Signed-off-by: Tobias Klauser [EMAIL PROTECTED]
Signed-off-by:
From: Alan Stern [EMAIL PROTECTED]
This patch (as830) removes some unnecessary error checking. According
to the kerneldoc, schedule_work() can't fail.
Signed-off-by: Alan Stern [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/core/message.c |6 +-
1
From: David Brownell [EMAIL PROTECTED]
It turns out that minor tweaks to the CDC Subset support in the Ethernet
gadget driver, just updating a config descriptor, let it be automagically
recognized by a Windows driver supported by MCCI.
This patch adds those descriptors, so systems using PXA 255
From: Ole Andre Vadla Ravnas [EMAIL PROTECTED]
Windows Mobile 5 based devices described as supporting ActiveSync:
- Speak RNDIS but lack the CDC and union descriptors. This patch
updates the cdc ethernet code to fake ACM descriptors we need.
- Require RNDIS_MSG_QUERY messages to include a
From: Greg Kroah-Hartman [EMAIL PROTECTED]
Thanks to Johannes Hölzl [EMAIL PROTECTED] for fixing a few
things and getting it all working properly.
This adds support for dynamic usb ids to the usb serial core. The file
new_id will show up under the usb serial driver, not the usb driver
From: Sylvain Munaut [EMAIL PROTECTED]
PPC embedded systems can have a ohci controller builtin. In the
new model, it will end up as a driver on the of_platform bus,
this patches takes care of them.
Signed-off-by: Sylvain Munaut [EMAIL PROTECTED]
Acked-by: David Brownell [EMAIL PROTECTED]
From: Sylvain Munaut [EMAIL PROTECTED]
The previous model had the module_init module_exit function in the
bus glue .c files themselves. That's a problem if several glues need
to be selected at once and the driver is built has module. This case
is quite common in embedded system where you want to
From: =?utf-8?q?Johannes_H=C3=B6lzl?= [EMAIL PROTECTED]
While adding the dynamic-id support to usb serial I found a small bug in
the air cable driver:
Adds module and name information to the usb_serial_driver instance
of aircable. So the aircable driver is correctly shown under
From: =?utf-8?q?Johannes_H=C3=B6lzl?= [EMAIL PROTECTED]
Every usb serial driver should have a pointer to the corresponding usb driver.
So the usb serial core can add a new id not only to the usb serial driver, but
also to the usb driver.
Also the usb drivers of ark3116, mos7720 and mos7840
From: John Daiker [EMAIL PROTECTED]
Went looking through some usb stuff and found some unnecessary casts in
file_storage.c This is part of the KernelJanitors TODO list.
Signed-off-by: John Daiker [EMAIL PROTECTED]
Acked-by: Alan Stern [EMAIL PROTECTED]
Signed-off-by: David Brownell [EMAIL
From: Sarah Bailey [EMAIL PROTECTED]
Added a function to check if an endpoint is a control endpoint.
There were similar functions for bulk, interrupt, and isoc,
but not for control endpoints.
Signed-off-by: Sarah Bailey [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
From: Pete Zaitcev [EMAIL PROTECTED]
This patch adds a new, binary API in addition to the old, text API usbmon
had before. The new API allows for less CPU use, and it allows to capture
all data from a packet where old API only captured 32 bytes at most. There
are some limitations and conditions
From: Oliver Neukum [EMAIL PROTECTED]
I overlooked one. Setting the flag and killing the URBs must be under the lock
so that no URB is submitted after usb_kill_urb()
Signed-off-by: Oliver Neukum [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/image/mdc800.c
From: Alan Stern [EMAIL PROTECTED]
This patch (as768) improves the debugging checks for the uhci-hcd
frame list. The number of entries displayed is limited to 10, and the
driver now checks for the correct Skeleton QH link value at the end of
each chain of Isochronous TDs. The code to compute
From: Alan Stern [EMAIL PROTECTED]
Isochronous queues don't need a dummy TD because the Queue Header
isn't managed by the hardware. This patch (as836) removes the
unnecessary dummy TDs.
The patch also fixes a long-standing typo in a comment (a don't was
missing -- potentially very confusing!).
From: Alan Stern [EMAIL PROTECTED]
This patch (as835) removes from usb-storage the code which sets all
devices to a SCSI level of at least SCSI-2. The original reasons for
doing this no longer apply, and in fact it prevents certain kinds of
ATA pass-thru commands from being used.
The patch also
From: David Brownell [EMAIL PROTECTED]
Remove some whitespace bugs in gadgetfs (mostly from someone's
patch updating the AIO support).
Signed-off-by: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/gadget/inode.c | 56
From: Oliver Neukum [EMAIL PROTECTED]
- implements suspend when the network interface is down
- fixes a typo in comments
- adds debugging output for power management
- fixes a compiler warning
Signed-off-by: Oliver Neukum [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
From: Oliver Neukum [EMAIL PROTECTED]
this implements enough ethtool support to make NetworkManager happy.
Signed-off-by: Oliver Neukum [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/net/kaweth.c | 12 +++-
1 files changed, 11 insertions(+), 1
From: Phil Endecott [EMAIL PROTECTED]
Gadgetfs had a mode in which endpoint descriptors were written by the user
program before connection. This mode had some bugs, and hasn't seen much
(if any) use. This patch removes that mode, leaving the mode of operation
where the user program waits for
From: Marc Pignat [EMAIL PROTECTED]
The attached patch fixes the unbalanced calls to enable_irq_wake() and
disable_irq_wake() in the AT91 USB Host driver.
It should resolve these kernel messages:
Unbalanced IRQ x wake disable
BUG: warning at kernel/irq/manage.c:167/set_irq_wake()
(The
From: Benjamin Herrenschmidt [EMAIL PROTECTED]
Restructure the ohci_hcd_mod_init error handling code in to better support
the multiple platform drivers. This does not change the functionality.
Signed-off-by: Benjamin Herrenschmidt [EMAIL PROTECTED]
Cc: David Brownell [EMAIL PROTECTED]
From: Geoff Levand [EMAIL PROTECTED]
Add the USB HID quirk HID_QUIRK_SONY_PS3_CONTROLLER. This sends an
HID_REQ_GET_REPORT to the the PS3 controller to put the device into
'operational mode'.
Signed-off-by: Geoff Levand [EMAIL PROTECTED]
Cc: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg
From: Geoff Levand [EMAIL PROTECTED]
USB EHCI driver bus glue for the PS3 game console.
Signed-off-by: Geoff Levand [EMAIL PROTECTED]
Cc: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
arch/powerpc/Kconfig|2 +
drivers/usb/host/ehci-hcd.c |
From: Geoff Levand [EMAIL PROTECTED]
USB OHCI driver bus glue for the PS3 game console.
Signed-off-by: Geoff Levand [EMAIL PROTECTED]
Cc: David Brownell [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
arch/powerpc/Kconfig|3 +
drivers/usb/host/ohci-hcd.c |
From: Alan Stern [EMAIL PROTECTED]
This patch (as840) fixes the bandwidth allocation mechanism in
uhci-hcd. It has never worked correctly.
Signed-off-by: Alan Stern [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/host/uhci-debug.c | 21 +++-
From: Alan Stern [EMAIL PROTECTED]
This patch (as841) removes from usbcore a couple of support routines
meant to help with bandwidth allocation. With the changes to uhci-hcd
in the previous patch, these routines are no longer used anywhere.
Also removed is the CONFIG_USB_BANDWIDTH option; it no
From: Alan Stern [EMAIL PROTECTED]
This patch (as708) introduces a local variable to hold the port
status-register address in ehci-hub.c. There's not much improvement
in the object code, but it sure is a lot easier to read.
Signed-off-by: Alan Stern [EMAIL PROTECTED]
Cc: David Brownell [EMAIL
From: Alan Stern [EMAIL PROTECTED]
This patch (as709) changes the way ehci-hcd presents port status
values for ports owned by the companion controller. It no longer
hides the information; in particular, it allows the core to see the
disconnect event that occurs when a full- or low-speed device
From: Alan Stern [EMAIL PROTECTED]
This patch (as710) adds a sysfs class-device attribute file named
companion for EHCI controllers. The file contains a list of port
numbers that are dedicated to the companion controller; by writing a
port number to the file the user can force a high-speed
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