linux-toradex.git/drivers/usb/host/isp116x-hcd.c, branch v2.6.16.14

[PATCH] USB: isp116x-hcd: replace mdelay() by msleep()

2006-02-01T01:23:42+00:00

Replace mdelay() by msleep() in bus_suspend(); the rest of the system will
gain 7ms. The related code is reorganized to minimize the number of
locking/unlocking calls.

The last hunk of the patch is the formatting change by Lindent.

Signed-off-by: Olav Kongas 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: isp116x-hcd.c: Removed unused variable

2006-01-04T21:51:43+00:00

Removed unused variable

Signed-off-by: Daniel Marjam�ki 
Signed-off-by: Olav Kongas 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: isp116x-hcd: minor cleanup

2006-01-04T21:48:35+00:00

When going to suspend, there's no point in setting HC state in
host controller driver as USB core takes care of this.

Signed-off-by: Olav Kongas 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: wakeup flag updates (3/3) isp116x-hcd

2006-01-04T21:48:30+00:00

This makes the ISP116x HCD use the driver model wakeup flags for its
controller, not the flags in the HCD glue (which will be removed).

Signed-off-by: David Brownell 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: isp116x-hcd: cleanup

2006-01-04T21:48:29+00:00

The attached patch makes a cleanup of isp116x-hcd. Most of the volume of
the patch comes from 2 sources: moving the code around to get rid of a
few function prototypes and reworking register dumping functions/macros.
Among other things, switched over from using procfs to debugfs.

Cleanup. The following changes were made:

- Rework register dumping code so it can be used for dumping
  to both syslog and debugfs.
- Switch from procfs to debugfs..
- Die gracefully on Unrecoverable Error interrupt.
- Fix memory leak in isp116x_urb_enqueue(), if HC happens to
  die in a narrow time window.
- Fix a 'sparce' warning (unnecessary cast).
- Report Devices Removable for root hub ports by default
  (was Devices Permanently Attached).
- Move bus suspend/resume functions down in code to get rid of
  a few function prototypes.
- A number of one-line cleanups.
- Add an entry to MAINTAINERS.

Signed-off-by: Olav Kongas 
Signed-off-by: Greg Kroah-Hartman 

 MAINTAINERS                    |    6
 drivers/usb/host/isp116x-hcd.c |  429 ++++++++++++++++-------------------------
 drivers/usb/host/isp116x.h     |   83 +++++--
 3 files changed, 230 insertions(+), 288 deletions(-)

[PATCH] USB: isp116x-hcd: support reiniting HC on resume

2006-01-04T21:48:29+00:00

Until now the isp116x-hcd had no support to reinitialize the HC on
resume, if the controller lost its state during suspend. This patch,
generated against your Oct 26 git tree, adds that support. The patch is
basically the same as the one tested by Ivan Kalatchev, who reported the
problem, on 2.6.13.

Please apply,

Support reinitializing the isp116x host controller from scratch on
resume, if the controller has lost its state.

Signed-off-by: Olav Kongas 
Signed-off-by: Greg Kroah-Hartman

[DRIVER MODEL] Convert platform drivers to use struct platform_driver

2005-11-09T22:32:44+00:00

This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.

Signed-off-by: Russell King 
Acked-by: Greg Kroah-Hartman

Create platform_device.h to contain all the platform device details.

2005-10-29T18:07:23+00:00

Convert everyone who uses platform_bus_type to include
linux/platform_device.h.

Signed-off-by: Russell King 
Acked-by: Greg Kroah-Hartman

[PATCH] USB: Rename hcd->hub_suspend to hcd->bus_suspend

2005-10-28T23:47:44+00:00

This patch (as580) is perhaps the only result from the long discussion I
had with David about his changes to the root-hub suspend/resume code.  It
renames the hub_suspend and hub_resume methods in struct usb_hcd to
bus_suspend and bus_resume.  These are more descriptive names, since the
methods really do suspend or resume an entire USB bus, and less likely to
be confused with the hub_suspend and hub_resume routines in hub.c.

It also takes David's advice about removing the layer of bus glue, where
those methods are called.  And it implements a related change that David
made to the other HCDs but forgot to put into dummy_hcd.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

[PATCH] ISP116x PM updates

2005-10-28T23:47:41+00:00

This makes the isp116x driver stop using usb_suspend_device() and
usb_resume_device() ... usbcore now calls to the root hub methods,
removing the need for this.  It also switches from keventd to khubd
for remote wakeup.  (Compile tested.)

Signed-off-by: David Brownell 
Signed-off-by: Greg Kroah-Hartman 

 drivers/usb/host/isp116x-hcd.c |   29 ++++-------------------------
 drivers/usb/host/isp116x.h     |    1 -
 2 files changed, 4 insertions(+), 26 deletions(-)