29 Apr, 2008

1 commit

• fd05e7200   drivers/usb annotations and fixes ... Browse Code »

  * endianness annotations
  * endianness fixes
  * missing get_unaligned/put_unaligned

  It's pretty much all over the place, changes to different files are independent.

  Signed-off-by: Al Viro
  Serial-parts-Acked-by: Alan Cox
  Signed-off-by: Linus Torvalds

  Al Viro

  2008-04-29 01:03:31 +0800  

25 Apr, 2008

1 commit

• 96f9bc373   USB: m66592-udc: reduce size of data structure. ... Browse Code »

  Poking around with pahole, we see that m66592 handily shoves a u16 in
  between larger types on 2 separate occasions leaving us with 2 2-byte
  holes:

  struct m66592 {
  ...

  /* size: 1196, cachelines: 38 */
  /* sum members: 1192, holes: 2, sum holes: 4 */
  /* last cacheline: 12 bytes */
  }; /* definitions: 1 */

  Pairing them gets back 4-bytes:

  struct m66592 {
  ...

  /* size: 1192, cachelines: 38 */
  /* last cacheline: 8 bytes */
  }; /* definitions: 1 */

  Unfortunately it's not enough to save a cacheline with this massive
  structure, but every byte helps.

  Signed-off-by: Paul Mundt
  Signed-off-by: Yoshihiro Shimoda
  Signed-off-by: Greg Kroah-Hartman

  Paul Mundt

  2008-04-25 12:16:35 +0800  

02 Feb, 2008

1 commit

• 8c73aff6d   USB: m66592-udc: Add support for SH7722 USBF ... Browse Code »

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

  Yoshihiro Shimoda

  2008-02-02 06:34:48 +0800  

20 Jul, 2007

1 commit

• 598f22e11   USB: m66592-udc: fixes some problems ... Browse Code »

  This patch incorporates some updates from the review of the
  Renesas m66592-udc driver. Updates include:

  - Fix some locking bugs; and add a few sparse annotations
  - Don't #define __iomem !
  - Lots of whitespace fixes (most of the patch by volume)
  - Some #include file trimmage
  - Other checkpatch.pl and sparse updates
  - Alphabetized and slightly-more-informative Kconfig
  - Don't use the ID which was assigned to the amd5536udc driver.
  - Remove pointless suspend/resume methods updating obsolete field.
  - Some section fixups
  - Fix some leak bugs
  - Fix byteswapping

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

  Yoshihiro Shimoda

  2007-07-20 08:46:05 +0800  

13 Jul, 2007

1 commit

• 4cf2503c6   USB: m66592-udc: peripheral controller driver for M66592 ... Browse Code »

  I would like to submit Renesas M66592 udc driver.

  The M66592 is Renesas USB 2.0 peripheral controller.
  This controller supports USB high-speed.

  The driver has been tested Gadget Zero, Ethernet Gadget,
  File-backed Storage Gadget, and passed usbtest script.

  Signed-off-by : Yoshihiro Shimoda
  Signed-off-by: Greg Kroah-Hartman

  Yoshihiro Shimoda

  2007-07-13 07:29:45 +0800