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  1. 19 6月, 2006 1 次提交
    • R
      [MMC] Convert all hosts except mmci to use data->blksz · a3fd4a1b
      由 Russell King 提交于 
      The MMC specification allows non-power of two block sizes.  As such,
we should not pass the log2 block size to host drivers, but instead
pass the byte size.

However, ARM MMCI can only work with log2 block size, so continue to
pass both the log2 block size and byte block size.  This means that
for the moment, the byte block size must remain a power of two, but
this is the first stage of removing this restriction for other hosts.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      a3fd4a1b
  3. 13 6月, 2006 1 次提交
  5. 05 6月, 2006 1 次提交
  7. 24 5月, 2006 1 次提交
  9. 20 5月, 2006 1 次提交
  11. 05 5月, 2006 1 次提交
  13. 04 5月, 2006 1 次提交
  15. 03 5月, 2006 3 次提交
  17. 30 4月, 2006 1 次提交
  19. 24 4月, 2006 1 次提交
  21. 03 4月, 2006 2 次提交
  23. 29 3月, 2006 2 次提交
  25. 26 3月, 2006 1 次提交
  27. 24 3月, 2006 1 次提交
  29. 21 3月, 2006 1 次提交
  31. 05 3月, 2006 3 次提交
  33. 17 2月, 2006 1 次提交
  35. 09 2月, 2006 1 次提交
  37. 02 2月, 2006 1 次提交
  39. 14 1月, 2006 2 次提交
  41. 13 1月, 2006 1 次提交
  43. 10 1月, 2006 1 次提交
  45. 09 1月, 2006 2 次提交
    • C
      [PATCH] Add block_device_operations.getgeo block device method · a885c8c4
      由 Christoph Hellwig 提交于 
      HDIO_GETGEO is implemented in most block drivers, and all of them have to
duplicate the code to copy the structure to userspace, as well as getting
the start sector.  This patch moves that to common code [1] and adds a
->getgeo method to fill out the raw kernel hd_geometry structure.  For many
drivers this means ->ioctl can go away now.

[1] the s390 block drivers are odd in this respect.  xpram sets ->start
    to 4 always which seems more than odd, and the dasd driver shifts
    the start offset around, probably because of it's non-standard
    sector size.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@suse.de>
Cc: <mike.miller@hp.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Paolo Giarrusso <blaisorblade@yahoo.it>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      a885c8c4
    • P
      [MMC] Lindent wbsd driver · cfa7f521
      由 Pierre Ossman 提交于 
      Fix the coding style in the wbsd driver once and for all.
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      cfa7f521
  47. 08 1月, 2006 3 次提交
  49. 07 1月, 2006 1 次提交
  51. 06 1月, 2006 1 次提交
    • T
      [BLOCK] add @uptodate to end_that_request_last() and @error to rq_end_io_fn() · 8ffdc655
      由 Tejun Heo 提交于 
      add @uptodate argument to end_that_request_last() and @error
to rq_end_io_fn().  there's no generic way to pass error code
to request completion function, making generic error handling
of non-fs request difficult (rq->errors is driver-specific and
each driver uses it differently).  this patch adds @uptodate
to end_that_request_last() and @error to rq_end_io_fn().

for fs requests, this doesn't really matter, so just using the
same uptodate argument used in the last call to
end_that_request_first() should suffice.  imho, this can also
help the generic command-carrying request jens is working on.
Signed-off-by: Ntejun heo <htejun@gmail.com>
Signed-Off-By: NJens Axboe <axboe@suse.de>
      8ffdc655
  53. 05 1月, 2006 3 次提交
  55. 04 1月, 2006 1 次提交