11 years agoUSB: pl2303: Add autosuspend support to pl2303 usb serial converter.
Sarah Sharp [Fri, 14 Dec 2007 22:09:30 +0000]
USB: pl2303: Add autosuspend support to pl2303 usb serial converter.

Signed-off-by: Sarah Sharp <saharabeara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: pl2303: Move pl2303 vendor specific init to probe function.
Sarah Sharp [Fri, 14 Dec 2007 22:08:35 +0000]
USB: pl2303: Move pl2303 vendor specific init to probe function.

Without this fix, the pl2303 usb-serial adapter would not suspend properly
unless it had been opened first.  A pl2303 type_1 chip will still break if the
system is hibernated while the RS-232 connector is powered by another system.
This was broken before, and a reset resume does not fix it.  All other suspend
and autosuspend scenarios work with ATEN pl2303 adaptors with HX and type_1 chips.

Signed-off-by: Sarah Sharp <saharabeara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: pl2303: Cleanup FISH and SOUP macros in pl2303 driver.
Sarah Sharp [Fri, 14 Dec 2007 22:08:00 +0000]
USB: pl2303: Cleanup FISH and SOUP macros in pl2303 driver.

Replace the FISH and SOUP macros that violated the macro guidelines in CodingStyle.
Turn them into function calls with clearer variable names.

Signed-off-by: Sarah Sharp <saharabeara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: dummy_hcd: change the default power budget
Alan Stern [Thu, 6 Dec 2007 16:10:39 +0000]
USB: dummy_hcd: change the default power budget

This patch (as1025) changes the default power budget for dummy-hcd to
500 mA and makes it a preprocessor parameter for easier testing.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: EHCI: add separate IAA watchdog timer
Alan Stern [Tue, 11 Dec 2007 21:05:30 +0000]
USB: EHCI: add separate IAA watchdog timer

This patch (as1028) was mostly written by David Brownell; I made only
a few changes (extra log info and a small bug fix -- which might
account for why David's version had to be reverted).  It adds a new
watchdog timer to the ehci-hcd driver to be used exclusively for
detecting lost or missing IAA notifications.

Previously a shared timer had been used, which may have led to some
problems as reported by Christian Hoffmann.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: add usbfs stubs for suspend and resume
Alan Stern [Tue, 4 Dec 2007 19:35:15 +0000]
USB: add usbfs stubs for suspend and resume

This patch (as1022b) adds stub methods for suspend and resume to the
usbfs driver.  There isn't much they can do since there's no way to
inform a user task about the events.  But it's important to have the
stubs, because an upcoming change to usbcore will automatically unbind
drivers that don't have those methods when a suspend occurs.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Edgeport USB Serial Converter: convert es_sem to mutex
Matthias Kaehlcke [Tue, 4 Dec 2007 15:15:40 +0000]
USB: Edgeport USB Serial Converter: convert es_sem to mutex

Edgeport USB Serial Converter: convert semaphore es_sem to the
mutex API

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: updates to usb_reset_composite_device()
Alan Stern [Mon, 3 Dec 2007 20:44:29 +0000]
USB: updates to usb_reset_composite_device()

This patch (as1023) updates the code in usb_reset_composite_device():

Some local variable declarations are moved to inner loops.

The interface locks are not acquired.  This isn't necessary
any more; its only reason was to prevent an interface from
being suspended or resumed during the reset.  But now
interface power management is controlled by the USB device
lock, not by the interface lock.

The check for whether the interface is registered is removed.
There doesn't seem to be any reason for checking; a driver
for a non-registered interface deserves to be informed of
device resets just as much as any other.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: repair USBDEVFS_CONNECT ioctl
Alan Stern [Mon, 3 Dec 2007 20:42:10 +0000]
USB: repair USBDEVFS_CONNECT ioctl

For as long as I've known about it, the USBDEVFS_CONNECT ioctl hasn't
done what it's supposed to.  The current code reprobes _all_ the
unbound USB interfaces; this patch (as1021) makes it reprobe only the
interface for which it was called.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agousb: Remove OHCI useless masking/unmasking of WDH interrupt
Benjamin Herrenschmidt [Thu, 6 Dec 2007 21:29:46 +0000]
usb: Remove OHCI useless masking/unmasking of WDH interrupt

The OHCI driver's IRQ handler, while processing a WDH interrupt, masks
and unmasks it.  I believe this is both broken (the write may still be
posted during the donelist processing it's trying to safeguard) and
useless as this IRQ may not be reissued until it's acked (unless this
legacy code is an uncommented workaround for some chip erratum).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: convert ehci debug files to use debugfs instead of sysfs
Tony Jones [Tue, 11 Sep 2007 21:07:31 +0000]
USB: convert ehci debug files to use debugfs instead of sysfs

We should not have multiple line files in sysfs, this moves the data to
debugfs instead, like the UHCI driver.

Signed-off-by: Tony Jones <tonyj@suse.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: convert ohci debug files to use debugfs instead of sysfs
Tony Jones [Tue, 11 Sep 2007 21:07:31 +0000]
USB: convert ohci debug files to use debugfs instead of sysfs

We should not have multiple line files in sysfs, this moves the data to
debugfs instead, like the UHCI driver.

Signed-off-by: Tony Jones <tonyj@suse.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: always announce a device has been added to the system
Greg Kroah-Hartman [Tue, 27 Nov 2007 06:11:55 +0000]
USB: always announce a device has been added to the system

Distros (like SuSE) want to know this information, to make it easier
to handle support issues.  Might as well let everyone benefit from this.
This is also enabled whenever CONFIG_USB_DEBUG is enabled, to help with
debugging.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: dummy_hcd: don't register drivers on the platform bus
Alan Stern [Tue, 20 Nov 2007 21:28:55 +0000]
USB: dummy_hcd: don't register drivers on the platform bus

This patch (as1017) makes dummy_hcd behave more like the other USB
peripheral controller drivers by no longer registering its
gadget driver on the platform bus.  Doing that has always been a
mistake, since a usb_gadget_driver isn't a platform_driver.  Instead
the gadget driver is left unregistered in sysfs.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: force handover port to companion when hub_port_connect_change fails
Balaji Rao [Wed, 21 Nov 2007 20:28:14 +0000]
USB: force handover port to companion when hub_port_connect_change fails

This patch hands over the port to the companion when the
hub_port_connect_change fails.

Signed-off-by: Balaji Rao <balajirrao@gmail.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: usb peripheral controller driver oops avoidance
Patrik Sevallius [Tue, 20 Nov 2007 17:32:00 +0000]
USB: usb peripheral controller driver oops avoidance

I'm having problem with oopses when rebooting, if I modprobe g_serial
and rmmod g_serial and do a reboot I get an oops in device_shutdown().
The reason seems to be that usb_gadget_unregister_driver() doesn't do
enough cleanup.  With this at91_udc patch I don't get the oops.

Signed-off-by: Patrik Sevallius <patrik.sevallius@enea.com>
[ Same bug was in other peripheral controller drivers; fixed ]
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: cyberjack: remove a unnecessary variable.
Andre Haupt [Tue, 20 Nov 2007 10:41:37 +0000]
USB: cyberjack: remove a unnecessary variable.

This also fixes a sparse warning that symbol 'result' shadows an earlier one.

Signed-off-by: Andre Haupt <andre@bitwigglers.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Prepare serial core for autosuspend.
Sarah Sharp [Wed, 14 Nov 2007 01:10:09 +0000]
USB: Prepare serial core for autosuspend.

Claim the interface for a USB to serial converter when the tty is open,
and release the interface when the tty is closed.

If a driver doesn't provide a resume function, use the generic resume
instead.

Make sure the generic resume function does not submit the URBs if we're
coming back from autosuspend.  On autoresume, we know that the open
function will be called next, which will attempt to submit the URBs.  If
we submit them in the resume function, the open will fail.

This works for:
 - autosuspend
 - suspending with the tty open or closed
 - hibernate with the tty closed

A hibernate (or a suspend that causes the USB subsystem to lose power)
has issues.  If you have the tty open when you hibernate, a new tty will
be created when the device re-enumerates during resume.

Signed-off-by: Sarah Sharp <sarah.a.sharp@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: gadget code switches to pr_err() and friends
David Brownell [Mon, 19 Nov 2007 20:58:36 +0000]
USB: gadget code switches to pr_err() and friends

We now have pr_err(), pr_warning(), and friends ... start using
them in the gadget stack instead of printk(KERN_ERR) and friends.
This gives us shorter lines and somewhat increased readability.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: don't change HC power state for a FREEZE
Alan Stern [Mon, 19 Nov 2007 20:57:45 +0000]
USB: don't change HC power state for a FREEZE

This patch (as1016) prevents PCI-based host controllers from
undergoing a power-state change during a FREEZE or a PRETHAW.  Such
changes are needed only during a SUSPEND.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: make ksuspend_usbd thread non-freezable
Alan Stern [Mon, 19 Nov 2007 15:15:02 +0000]
USB: make ksuspend_usbd thread non-freezable

This patch (as1012b) makes the ksuspend_usbd kernel thread
non-freezable.  Since the PM core has been changed to lock all devices
during a system sleep, the thread no longer needs to be frozen.  It
won't interfere with a system sleep because before trying to resume a
root hub device, it acquires the device's lock.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Drop unnecessary continue in a few drivers
Julia Lawall [Wed, 14 Nov 2007 08:15:16 +0000]
USB: Drop unnecessary continue in a few drivers

Continue is not needed at the bottom of a loop.

The semantic patch implementing this change is as follows:

@@
@@

for (...;...;...) {
   ...
   if (...) {
     ...
-   continue;
   }
}

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: linux/usb/Kbuild needs only "header-y", not "unifdef-y"
Robert P. J. Day [Wed, 14 Nov 2007 21:21:00 +0000]
USB: linux/usb/Kbuild needs only "header-y", not "unifdef-y"

Given that none of the referenced header files test the proprocessor
conditional __KERNEL__, there's no point "unifdef"fing them.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: usb_serial_console: allocate fake tty and termios before calling driver open...
Aristeu Rozanski [Tue, 13 Nov 2007 22:22:07 +0000]
USB: usb_serial_console: allocate fake tty and termios before calling driver open() method

The usb serial method set_termios() is called for the first time from
open() method in order to set up the termios structure with the default
device's settings, ignoring the current settings. Once it's initialized,
the next set_termios() calls will update the device with the
tty->termios settings.
Currently USB serial console code calls the driver open() method without
a tty and after that will allocate a fake tty and termios so the command
line arguments can be applied to the device
(console=ttyUSB0,115200,...). This makes the driver overwrite the
termios with the default settings and not applying the command line
options.

This patch changes usb_console_setup() to allocate the fake tty and
termios before the open() method is called.

Tested successfully with a pl2303

Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: usb_serial: clean tty reference in the last close
Aristeu Rozanski [Mon, 12 Nov 2007 20:15:02 +0000]
USB: usb_serial: clean tty reference in the last close

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 interface, the open method won't
initialize the port, which is the expected, and will receive a brand new
tty struct created by tty layer, which will be stored in port->tty.

When the last close is issued, open_count won't be 0 because of the
console usage and the port->tty will still contain the old tty value. This
is the last ttyUSB<n> close so the allocated tty will be freed by the
tty layer. The usb_serial and usb_serial_port are still in use by the
console, so port_free() won't be called (serial_close() ->
usb_serial_put() -> destroy_serial() -> port_free()), so the scheduled
work (port->work, usb_serial_port_work()) will still run. And
usb_serial_port_work() does:
(...)
        tty = port->tty;
        if (!tty)
                return;

        tty_wakeup(tty);
which causes (manually copied):

Faulting instruction address: 0x6b6b6b68
Oops: Kernel access of bad area, sig: 11 [#1]
PREEMPT PowerMac
Modules linked in: binfmt_misc ipv6 nfs lockd nfs_acl sunrpc dm_snapshot dm_mirror dm_mod hfsplus uinput ams input_polldev genrtc cpufreq_powersave i2c_powermac therm_adt746x snd_aoa_codec_tas snd_aoa_fabric_layout snd_aoa joydev snd_aoa_i2sbus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc pmac_zilog serial_core evdev ide_cd cdrom snd appletouch soundcore snd_aoa_soundbus bcm43xx firmware_class usbhid ieee80211softmac ff_memless firewire_ohci firewire_core ieee80211 ieee80211_crypt crc_itu_t sungem sungem_phy uninorth_agp agpart ssb
NIP: 6b6b6b68 LR: c01b2108 CTR: 6b6b6b6b
REGS: c106de80 TRAP: 0400   Not tainted  (2.6.24-rc2)
MSR: 40009032 <EE,ME,IR,DR>  CR: 82004024  XER: 00000000
TASK = c106b4c0[5] 'events/0' THREAD: c106c000
GPR00: 6b6b6b6b c106df30 c106b4c0 c2d613a0 00009032 00000001 00001a00 00000001
GPR08: 00000008 00000000 00000000 c106c000 42004028 00000000 016ffbe0 0171a724
GPR16: 016ffcf4 00240e24 00240e70 016fee68 016ff9a4 c03046c4 c0327f50 c03046fc
GPR24: c106b6b9 c106b4c0 c101d610 c106c000 c02160fc c1eac1dc c2d613ac c2d613a0
NIP [6b6b6b68] 0x6b6b6b68
LR [c01b2108] tty_wakeup+0x6c/0x9c
Call Trace:
[c106df30] [c01b20e8] tty_wakeup+0x4c/0x9c (unreliable)
[c106df40] [c0216138] usb_serial_port_work+0x3c/0x78
[c106df50] [c00432e8] run_workqueue+0xc4/0x15c
[c106df90] [c0043798] worker_thread+0xa0/0x124
[c106dfd0] [c0048224] kthread+0x48/0x84
[c106dff0] [c00129bc] kernel_thread+0x44/0x60
Instruction dump:
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
Slab corruption: size-2048 start=c2d613a0, len=2048
Redzone: 0x9f911029d74e35b/0x9f911029d74e35b.
Last user: [<c01b16d8>](release_one_tty+0xbc/0xf4)
050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
Prev obj: start=c2d60b88, len=2048
Redzone: 0x9f911029d74e35b/0x9f911029d74e35b.
Last user: [<c00f30ec>](show_stat+0x410/0x428)
000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b

This patch avoids this, clearing port->tty considering if the port is
used as serial console or not

Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: usb_serial_console: fix command line parsing
Aristeu Rozanski [Mon, 12 Nov 2007 20:14:49 +0000]
USB: usb_serial_console: fix command line parsing

Currently usb serial console support ignores the device and always use
ttyUSB0.

Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: cypress_cy7c63: updated contact/usage information
Oliver Bock [Sun, 11 Nov 2007 23:42:16 +0000]
USB: cypress_cy7c63: updated contact/usage information

here's a minor update to the cypress_cy7c63 driver
providing new contact and usage information.

From: Oliver Bock <bock@tfh-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: add Printer Gadget Driver
Craig W. Nadler [Sun, 11 Nov 2007 23:00:15 +0000]
USB: add Printer Gadget Driver

G_PRINTER: Adds a USB printer gadget driver for use in printer firmware.

This adds a USB printer gadget driver for use in printer firmware.
The printer gadget channels data between the USB host and a userspace
program driving the print engine. The user space program reads and
writes the device file /dev/g_printer to receive or send printer data.
It can use ioctl calls to the device file to get or set printer status.

Signed-off-by: Craig W. Nadler <craig@nadler.us>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: usb-storage: new "lockable" subclass 0x07
Alan Stern [Thu, 8 Nov 2007 20:15:28 +0000]
USB: usb-storage: new "lockable" subclass 0x07

This patch (as1011) adds a #define for the newly-created Lockable
(i.e., password-protected) subclass 0x07 for USB mass-storage devices.
The private ISD200 entry (which had been mapped to subclass 0x07) is
moved to 0xf0, which is unlikely to conflict with any official
subclass designation.

The US_SC_MIN and US_SC_MAX constants aren't used anywhere, so the
patch removes them.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Add missing "space" to printk messages
Joe Perches [Tue, 20 Nov 2007 01:53:33 +0000]
USB: Add missing "space" to printk messages

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: m66592-udc: Add support for SH7722 USBF
Yoshihiro Shimoda [Thu, 22 Nov 2007 12:00:30 +0000]
USB: m66592-udc: Add support for SH7722 USBF

Add support for SuperH SH7722 USB Function.

M66592 is similar to SH7722 USBF. It can support SH7722 USBF by
changing several M66592 code.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: TI 3410/5052 USB Serial: convert td_open_close_lock to mutex
Matthias Kaehlcke [Wed, 21 Nov 2007 23:13:16 +0000]
USB: TI 3410/5052 USB Serial: convert td_open_close_lock to mutex

TI 3410/5052 USB Serial: convert semaphore td_open_close_lock to the mutex
API.

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: device DMA support on OMAP2
Kyungmin Park [Wed, 21 Nov 2007 23:13:15 +0000]
USB: device DMA support on OMAP2

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.  So I implement the small packets
handling for it.

It is tested with both linux and windows.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: usb/mon/mon_bin.c: cleanups
Adrian Bunk [Wed, 21 Nov 2007 23:13:15 +0000]
USB: usb/mon/mon_bin.c: cleanups

- make the needlessly global struct mon_fops_binary static
- #if 0 the unused mon_bin_mmap() and related code

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg KH <greg@kroah.com>
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: s3c2410_udc: minor irq handler cleanups
Jeff Garzik [Wed, 21 Nov 2007 23:13:10 +0000]
USB: s3c2410_udc: minor irq handler cleanups

- 'irq' argument is merely used in place of a constant; replace its usage
  with that constant.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: sisusb: *_ioctl32_conversion functions do not exist in recent kernels
Fernando Luis Vázquez Cao [Mon, 5 Nov 2007 07:21:11 +0000]
USB: sisusb: *_ioctl32_conversion functions do not exist in recent kernels

Remove dead code while at it.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: sis FB driver: *_ioctl32_conversion functions do not exist in recent kernels
Fernando Luis Vazquez Cao [Wed, 21 Nov 2007 23:13:12 +0000]
USB: sis FB driver: *_ioctl32_conversion functions do not exist in recent kernels

Remove dead code while at it.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: Greg KH <greg@kroah.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: add iuu_phoenix driver
Alain Degreffe [Fri, 26 Oct 2007 11:51:49 +0000]
USB: add iuu_phoenix driver

Signed-off-by: Alain Degreffe <eczema@ecze.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: isd200: don't include <linux/ide.h>
Bartlomiej Zolnierkiewicz [Sat, 27 Oct 2007 16:01:04 +0000]
USB: isd200: don't include <linux/ide.h>

Now that commit 3794ade5b286cbd4551009dd341dbe9aeead2bc3 removed
incorrect dependency on CONFIG_IDE we can fix the driver to not
include <linux/ide.h>:

* add ATA_REG_{ERROR,LCYL,HCYL,STATUS}_OFFSET defines and use them
  instead of IDE_{ERROR,LCYL,HCYL,STATUS}_OFFSET from <linux/ide.h>

* remove no longer needed <linux/ide.h> include

* remove incorrect comment added by the last commit:
  - isd200.c is not the only user of struct hd_driveid besides IDE
    (see drivers/block/xsysace.c and arch/um/drivers/ubd_kern.c)

Cc: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: autosuspend for cdc-acm
Oliver Neukum [Fri, 12 Oct 2007 15:24:28 +0000]
USB: autosuspend for cdc-acm

Here we go. This patch implements suspend/resume and autosuspend
for the CDC ACM driver.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Remove unnecessary zeroing from ub
Pete Zaitcev [Wed, 24 Oct 2007 01:57:25 +0000]
USB: Remove unnecessary zeroing from ub

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 <zaitcev@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Convert from class_device to device for USB core
Tony Jones [Tue, 11 Sep 2007 21:07:31 +0000]
USB: Convert from class_device to device for USB core

Convert from class_device to device for drivers/usb/core.

Signed-off-by: Tony Jones <tonyj@suse.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: handle idVendor of 0x0000
Greg Kroah-Hartman [Mon, 28 Jan 2008 17:50:12 +0000]
USB: handle idVendor of 0x0000

Some crazy devices in the wild have a vendor id of 0x0000.  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 0x0000 to show a real "blank" module alias.

Note, the module-init-tools package also needs to be changed to properly
generate the depmod tables.

Cc: Janusz <janumix@poczta.fm>
Cc: stable <stable@kernel.org>
Cc: Jon Masters <jcm@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agousb: fix usbtest halt check on big endian systems
Jan Andersson [Tue, 8 Jan 2008 15:39:49 +0000]
usb: fix usbtest halt check on big endian systems

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 <stable@kernel.org>
Signed-off-by: Jan Andersson <jan@gaisler.com>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: storage: Add unusual_dev for HP r707
Grant Grundler [Thu, 24 Jan 2008 05:31:03 +0000]
USB: storage: Add unusual_dev for HP r707

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:
"dd if=/dev/sda of=/dev/null skip=60800 count=1"

Cc: stable <stable@kernel.org>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Variant of the Dell Wireless 5520 driver
Nate Carlson [Thu, 24 Jan 2008 18:45:07 +0000]
USB: Variant of the Dell Wireless 5520 driver

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!

nc@knight:~/tmp/linux-2.6.24-rc8/drivers/usb/serial$ lsusb | grep 8136
Bus 001 Device 005: ID 413c:8136 Dell Computer Corp.
nc@knight:~/tmp/linux-source-2.6.23/drivers/usb/serial$ cu -l ttyUSB0 -s 115200
Connected.
ati3
Manufacturer: Novatel Wireless Incorporated
Model: Expedite EU860D MiniCard
Revision: 10.10.04.01-01  [2007-04-11 14:07:19]
IMEI: 011186000228043
+GCAP: +CGSM,+DS,+ES

From: Nate Carlson <natecars@natecarlson.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: use GFP_NOIO in reset path
Oliver Neukum [Thu, 10 Jan 2008 09:31:48 +0000]
USB: use GFP_NOIO in reset path

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 <stable@kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: ftdi driver - add support for optical probe device
Ed Beroset [Thu, 17 Jan 2008 22:37:46 +0000]
USB: ftdi driver - add support for optical probe device

Added support for the Elster Unicom III Optical Probe.
The device ID has already been added to the usb.ids file.

Cc: stable <stable@kernel.org>
Signed-off-by: Ed Beroset <beroset@mindspring.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: pl2303: add support for RATOC REX-USB60F
Akira Tsukamoto [Fri, 18 Jan 2008 09:58:28 +0000]
USB: pl2303: add support for RATOC REX-USB60F

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 <stable@kernel.org>
Signed-off-by: Akira Tsukamoto <akirat@rd.scei.sony.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: remove duplicate entry in Option driver and Pl2303 driver for Huawei modem
Daniel Kozák [Sat, 12 Jan 2008 10:53:09 +0000]
USB: remove duplicate entry in Option driver and Pl2303 driver for Huawei modem

Remove entry for Huawei E620 UMTS/HSDPA card (ID: 12d1:1001) in pl2303 driver
Option driver is use instead

Cc: stable <stable@kernel.org>
Signed-off-by: Daniel Kozák <kozzi11@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: sierra: add support for Onda H600/Zte MF330 datacard to USB Driver for Sierra...
Bruno Redondi [Fri, 11 Jan 2008 21:00:59 +0000]
USB: sierra: add support for Onda H600/Zte MF330 datacard to USB Driver for Sierra Wireless

Added support for Onda H600/Zte MF330 GPRS/UMTS/HSDPA datacard

Cc: stable <stable@kernel.org>
Signed-off-by: Bruno Redondi <bruno.redondi@altarisoluzione.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: ftdi-sio: Patch to add vendor/device id for ATK_16IC CCD
Franco Lanza [Wed, 26 Dec 2007 02:29:33 +0000]
USB: ftdi-sio: Patch to add vendor/device id for ATK_16IC CCD

little patches only to add vendor/device id of ATK_16IC CCD cam for
astronomy.

From: Franco Lanza <nextime@nexlab.it>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: ftdi_sio - enabling multiple ELV devices, adding EM1010PC
Peter Stark [Tue, 25 Dec 2007 17:32:08 +0000]
USB: ftdi_sio - enabling multiple ELV devices, adding EM1010PC

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 kernel. Additionally a
new device (EM 1010 PC - enegry monitor) is missing in the list.
Currently our users have to follow the instructions we provide at
http://www.koeniglich.de/fhem/linux.html ... However, to some users it
is too complicated to compile their own kernel module.

We are aware that you can specify one additional device using the
vendor/product option of the module. But lot's of users own more than
one device.

Cc: stable <stable@kernel.org>
Signed-off-by: Peter Stark <peter.stark@t-online.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB : correct comments in usb/core/notify.c
Manish Katiyar [Sat, 15 Dec 2007 05:31:14 +0000]
USB : correct comments in usb/core/notify.c

This patch corrects the wrong function name mentioned in the comments
of usb_unregister_notify function.

Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: sierra driver - add devices
Kevin Lloyd [Thu, 10 Jan 2008 19:11:04 +0000]
USB: sierra driver - add devices

The following improvements were made:
 - Added new product support: MC5725, AC 880 U, MP 3G (UMTS & CDMA)

Cc: stable <stable@kernel.org>
Signed-off-by: Kevin Lloyd <linux@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Adding YC Cable USB Serial device to pl2303
Damien Stuart [Sun, 6 Jan 2008 18:51:39 +0000]
USB: Adding YC Cable USB Serial device to pl2303

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 <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: Sierra - Add support for Aircard 881U
Jessica L. Blank [Mon, 31 Dec 2007 02:11:35 +0000]
USB: Sierra - Add support for Aircard 881U

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 <stable@kernel.org>
Signed-off-by: Jessica L Blank <j@twu.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: add support for 4348:5523 WinChipHead USB->RS 232 adapter
Piotr Roszatycki [Wed, 2 Jan 2008 10:16:57 +0000]
USB: add support for 4348:5523 WinChipHead USB->RS 232 adapter

add support for:

  4348:5523 WinChipHead USB->RS 232 adapter with Prolifec PL 2303 chipset

[ mingo@elte.hu: merged it and nursed it upstream ]

Cc: stable <stable@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: CP2101 New Device IDs
Craig Shelley [Thu, 3 Jan 2008 12:45:59 +0000]
USB: CP2101 New Device IDs

Six new device IDs for CP2101 driver.

Cc: stable <stable@kernel.org>
Signed-off-by: Craig Shelley <craig@microtron.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agousb gadget: fix fsl_usb2_udc potential OOPS
Li Yang [Thu, 3 Jan 2008 18:04:40 +0000]
usb gadget: fix fsl_usb2_udc potential OOPS

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 <stable@kernel.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoUSB: keyspan: Fix oops
Alan Cox [Thu, 3 Jan 2008 16:59:04 +0000]
USB: keyspan: Fix oops

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 <stable@kernel.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

11 years agoMerge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Fri, 1 Feb 2008 10:48:45 +0000]
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
  block: kill swap_io_context()
  as-iosched: fix inconsistent ioc->lock context
  ide-cd: fix leftover data BUG
  block: make elevator lib checkpatch compliant
  cfq-iosched: make checkpatch compliant
  block: make core bits checkpatch compliant
  block: new end request handling interface should take unsigned byte counts
  unexport add_disk_randomness
  block/sunvdc.c:print_version() must be __devinit
  splice: always updated atime in direct splice

11 years agoblock: kill swap_io_context()
Jens Axboe [Fri, 1 Feb 2008 10:34:49 +0000]
block: kill swap_io_context()

It blindly copies everything in the io_context, including the lock.
That doesn't work so well for either lock ordering or lockdep.

There seems zero point in swapping io contexts on a request to request
merge, so the best point of action is to just remove it.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

11 years agodocbook: rapidio: fix fatal filename error
Randy Dunlap [Fri, 1 Feb 2008 06:09:08 +0000]
docbook: rapidio: fix fatal filename error

Fix docbook fatal error (files were renamed):
docproc: linux-2.6.24-git9/arch/ppc/kernel/rio.c: No such file or directory

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agofix directory entry in arch-x86-Makefile
Steven Rostedt [Fri, 1 Feb 2008 05:13:58 +0000]
fix directory entry in arch-x86-Makefile

Doing a make randconfig I came across this error in the Makefile.

This patch makes a directory out of arch/x86/mach-default for
CONFIG_X86_RDC321X

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Fri, 1 Feb 2008 10:06:56 +0000]
Merge git://git./linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Fix inconsistent .section usage in lib/
  [SPARC/SPARC64]: Fix usage of .section .sched.text in assembler code.

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 1 Feb 2008 10:06:29 +0000]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (173 commits)
  [NETNS]: Lookup in FIB semantic hashes taking into account the namespace.
  [NETNS]: Add a namespace mark to fib_info.
  [IPV4]: fib_sync_down rework.
  [NETNS]: Process interface address manipulation routines in the namespace.
  [IPV4]: Small style cleanup of the error path in rtm_to_ifaddr.
  [IPV4]: Fix memory leak on error path during FIB initialization.
  [NETFILTER]: Ipv6-related xt_hashlimit compilation fix.
  [NET_SCHED]: Add flow classifier
  [NET_SCHED]: sch_sfq: make internal queues visible as classes
  [NET_SCHED]: sch_sfq: add support for external classifiers
  [NET_SCHED]: Constify struct tcf_ext_map
  [BLUETOOTH]: Fix bugs in previous conn add/del workqueue changes.
  [TCP]: Unexport sysctl_tcp_tso_win_divisor
  [IPV4]: Make struct ipv4_devconf static.
  [TR] net/802/tr.c: sysctl_tr_rif_timeout static
  [XFRM]: Fix statistics.
  [XFRM]: Remove unused exports.
  [PKT_SCHED] sch_teql.c: Duplicate IFF_BROADCAST in FMASK, remove 2nd.
  [BNX2]: Fix ASYM PAUSE advertisement for remote PHY.
  [IPV4] route cache: Introduce rt_genid for smooth cache invalidation
  ...

11 years agopasemi: Fix thinko in dma_direct_ops setup
Olof Johansson [Thu, 31 Jan 2008 23:50:02 +0000]
pasemi: Fix thinko in dma_direct_ops setup

[POWERPC] pasemi: Fix thinko in dma_direct_ops setup

The first patch will just fall through and still set dma_data to a bad
value, make it return directly instead.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: remove dead timer int pending code
Greg Ungerer [Fri, 1 Feb 2008 07:40:52 +0000]
m68knommu: remove dead timer int pending code

Remove all the dead timer interrupt checking functions for the ColdFire
CPU "timers" hardware that are not used after switching to GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: remove empty timer offset function for 68360
Greg Ungerer [Fri, 1 Feb 2008 07:40:49 +0000]
m68knommu: remove empty timer offset function for 68360

Switching to GENERIC_TIME means we no longer need the empty timer offset
function for the 68360 CPU.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: remove local gettimeofday code
Greg Ungerer [Fri, 1 Feb 2008 07:40:39 +0000]
m68knommu: remove local gettimeofday code

Remove unused local gettimeofday functions, now that we are using
GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: set config to use GENERIC_TIME
Greg Ungerer [Fri, 1 Feb 2008 07:40:30 +0000]
m68knommu: set config to use GENERIC_TIME

Switch m68knommu arch to using GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: switch ColdFire TIMER to use GENERIC_TIME
Greg Ungerer [Fri, 1 Feb 2008 07:40:26 +0000]
m68knommu: switch ColdFire TIMER to use GENERIC_TIME

Switch the ColdFire TIMER timer to use GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: switch ColdFire PIT timer to use GENERIC_TIME
Greg Ungerer [Fri, 1 Feb 2008 07:40:21 +0000]
m68knommu: switch ColdFire PIT timer to use GENERIC_TIME

Switch the ColdFire PIT timer to using GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: switch 68328 timer to use GENERIC_TIME
Greg Ungerer [Fri, 1 Feb 2008 07:40:17 +0000]
m68knommu: switch 68328 timer to use GENERIC_TIME

Switch the 68328 CPU timer code to using GENERIC_TIME.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: remove unused CONFIG_DISKtel symbol
Greg Ungerer [Fri, 1 Feb 2008 07:38:26 +0000]
m68knommu: remove unused CONFIG_DISKtel symbol

Remove unused CONFIG_DISKtel define.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: fix 528x ColdFire cache settings
Greg Ungerer [Fri, 1 Feb 2008 07:38:24 +0000]
m68knommu: fix 528x ColdFire cache settings

Fix problems with the 528x ColdFire CPU cache setup.
Do not cache the flash region (if present), and make the runtime
settings consistent with the init setting.

Problems pointed out by Bernd Buttner <b.buettner@mkc-gmbh.de>

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: use container_of in mcf.c
Greg Ungerer [Fri, 1 Feb 2008 07:38:34 +0000]
m68knommu: use container_of in mcf.c

Use container_of() instead of assuming local uart struct is first member
of uart_port struct.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: remove dead code from m68knommu timer code
Greg Ungerer [Fri, 1 Feb 2008 07:38:20 +0000]
m68knommu: remove dead code from m68knommu timer code

Remove unused LED heartbeat code from m68knommu timer code.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: use IRQF_DISABLE in m68328serial.c
Greg Ungerer [Fri, 1 Feb 2008 07:38:32 +0000]
m68knommu: use IRQF_DISABLE in m68328serial.c

Use IRQF_DISABLED instead of obsolete IRQ_FLG_STD for request_irq() flags
in m68328serial.c driver.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: create common DMA table for ColdFire CPUs
Greg Ungerer [Fri, 1 Feb 2008 07:38:03 +0000]
m68knommu: create common DMA table for ColdFire CPUs

Move the ColdFire DMA address table into its own file, and out
of each of the different CPU config files. No need to have a copy
of it in each of the config setup files.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: modify Makefiles to support common coldfire directory
Greg Ungerer [Fri, 1 Feb 2008 07:37:56 +0000]
m68knommu: modify Makefiles to support common coldfire directory

Modify Makefiles to support separate coldfire platform directory.

Currently the common ColdFire CPU family code sits in the
arch/m68knommu/platform/5307 directory. This is confusing, the files
containing this common code are in no way specific to the 5307 ColdFire.
Create an arch/m68knommu/platform/coldfire directory to contain this
common code. Other m68knommu CPU varients do not need use this code
though, so it doesn't make sense to move it to arch/m68knommu/kernel.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: move ColdFire vectors.c to its own coldfire directory
Greg Ungerer [Fri, 1 Feb 2008 07:37:46 +0000]
m68knommu: move ColdFire vectors.c to its own coldfire directory

Move common ColdFire CPU vectors.c to common coldfire platform directory.

Currently the common ColdFire CPU family code sits in the
arch/m68knommu/platform/5307 directory. This is confusing, the files
containing this common code are in no way specific to the 5307 ColdFire.
Create an arch/m68knommu/platform/coldfire directory to contain this
common code. Other m68knommu CPU varients do not need use this code
though, so it doesn't make sense to move it to arch/m68knommu/kernel.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: move ColdFire timers.c to its own coldfire directory
Greg Ungerer [Fri, 1 Feb 2008 07:37:39 +0000]
m68knommu: move ColdFire timers.c to its own coldfire directory

Move common ColdFire CPU timers.c to common coldfire platform directory.

Currently the common ColdFire CPU family code sits in the
arch/m68knommu/platform/5307 directory. This is confusing, the files
containing this common code are in no way specific to the 5307 ColdFire.
Create an arch/m68knommu/platform/coldfire directory to contain this
common code. Other m68knommu CPU varients do not need use this code
though, so it doesn't make sense to move it to arch/m68knommu/kernel.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: move ColdFire pit.c to its own coldfire directory
Greg Ungerer [Fri, 1 Feb 2008 07:37:36 +0000]
m68knommu: move ColdFire pit.c to its own coldfire directory

Move common ColdFire CPU pit.c to common coldfire platform directory.

Currently the common ColdFire CPU family code sits in the
arch/m68knommu/platform/5307 directory. This is confusing, the files
containing this common code are in no way specific to the 5307 ColdFire.
Create an arch/m68knommu/platform/coldfire directory to contain this
common code. Other m68knommu CPU varients do not need use this code
though, so it doesn't make sense to move it to arch/m68knommu/kernel.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: move ColdFire head.S to its own coldfire directory
Greg Ungerer [Fri, 1 Feb 2008 07:37:28 +0000]
m68knommu: move ColdFire head.S to its own coldfire directory

Move common ColdFire CPU head.S to common coldfire platform directory.

Currently the common ColdFire CPU family code sits in the
arch/m68knommu/platform/5307 directory. This is confusing, the files
containing this common code are in no way specific to the 5307 ColdFire.
Create an arch/m68knommu/platform/coldfire directory to contain this
common code. Other m68knommu CPU varients do not need use this code
though, so it doesn't make sense to move it to arch/m68knommu/kernel.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: move ColdFire entry.S to its own coldfire directory
Greg Ungerer [Fri, 1 Feb 2008 07:37:18 +0000]
m68knommu: move ColdFire entry.S to its own coldfire directory

Move common ColdFire CPU entry.S to common coldfire platform directory.

Currently the common ColdFire CPU family code sits in the
arch/m68knommu/platform/5307 directory. This is confusing, the files
containing this common code are in no way specific to the 5307 ColdFire.
Create an arch/m68knommu/platform/coldfire directory to contain this
common code. Other m68knommu CPU varients do not need use this code
though, so it doesn't make sense to move it to arch/m68knommu/kernel.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 5407 ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:35:03 +0000]
m68knommu: platform setup for 5407 ColdFire parts

Switch to platform style configuration for 5407 ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 532x ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:58 +0000]
m68knommu: platform setup for 532x ColdFire parts

Switch to platform style configuration for 532x ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 527x ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:40 +0000]
m68knommu: platform setup for 527x ColdFire parts

Switch to platform style configuration for 527x ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 5307 ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:55 +0000]
m68knommu: platform setup for 5307 ColdFire parts

Switch to platform style configuration for 5307 ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 528x ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:50 +0000]
m68knommu: platform setup for 528x ColdFire parts

Switch to platform style configuration for 528x ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 5249 ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:30 +0000]
m68knommu: platform setup for 5249 ColdFire parts

Switch to platform style configuration for 5249 ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 5272 ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:32 +0000]
m68knommu: platform setup for 5272 ColdFire parts

Switch to platform style configuration for 5272 ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 520x ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:10 +0000]
m68knommu: platform setup for 520x ColdFire parts

Switch to platform style configuration for 520x ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 523x ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:15 +0000]
m68knommu: platform setup for 523x ColdFire parts

Switch to platform style configuration for 523x ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 5206e ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:08 +0000]
m68knommu: platform setup for 5206e ColdFire parts

Switch to platform style configuration for 5206e ColdFire parts.
Initial support is for the UARTs. DMA support is moved to common code.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: platform setup for 5206 ColdFire parts
Greg Ungerer [Fri, 1 Feb 2008 07:34:04 +0000]
m68knommu: platform setup for 5206 ColdFire parts

Switch to platform style configuration for 5206 ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: configure support for new ColdFire serial driver
Greg Ungerer [Fri, 1 Feb 2008 07:32:00 +0000]
m68knommu: configure support for new ColdFire serial driver

Add configure support for new ColdFire serial driver.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agom68knommu: build support for new ColdFire serial driver
Greg Ungerer [Fri, 1 Feb 2008 07:31:58 +0000]
m68knommu: build support for new ColdFire serial driver

Add build support for new ColdFire serial driver.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>