linux/drivers/cdrom, branch v2.6.28

Commands needing to be retried require a complete re-initialization.

2008-12-12T15:04:26Z

The test-unit-ready portion of this patch was causing boots to fail on my test machine (as in http://lkml.org/lkml/2008/12/5/161). With this patch in place, the system is booting reliably. Mike Anderson found the same problem in the hp_hw_start_stop code, and I applied the same solution in cdrom_read_cdda_bpc. Signed-off-by: Alan D. Brunelle Cc: Mike Anderson Signed-off-by: Jens Axboe

gdrom: Fix compile error

2008-10-28T08:46:02Z

Return value and argument of block_device_operations.release of gdrom was changed. This patch fix this problem. Signed-off-by: Nobuhiro Iwamatsu Acked-by: Al Viro Signed-off-by: Paul Mundt

[PATCH] switch viocd

2008-10-21T11:48:21Z

Signed-off-by: Al Viro

[PATCH] switch gdrom

2008-10-21T11:48:19Z

Signed-off-by: Al Viro

[PATCH] beginning of methods conversion

2008-10-21T11:47:32Z

To keep the size of changesets sane we split the switch by drivers; to keep the damn thing bisectable we do the following: 1) rename the affected methods, add ones with correct prototypes, make (few) callers handle both. That's this changeset. 2) for each driver convert to new methods. *ALL* drivers are converted in this series. 3) kill the old (renamed) methods. Note that it _is_ a flagday; all in-tree drivers are converted and by the end of this series no trace of old methods remain. The only reason why we do that this way is to keep the damn thing bisectable and allow per-driver debugging if anything goes wrong. New methods: open(bdev, mode) release(disk, mode) ioctl(bdev, mode, cmd, arg) /* Called without BKL */ compat_ioctl(bdev, mode, cmd, arg) locked_ioctl(bdev, mode, cmd, arg) /* Called with BKL, legacy */ Signed-off-by: Al Viro

[PATCH] switch cdrom_{open,release,ioctl} to sane APIs

2008-10-21T11:47:22Z

... convert to it in callers Signed-off-by: Al Viro

[PATCH] switch scsi_cmd_ioctl() to passing fmode_t

2008-10-21T11:47:14Z

Signed-off-by: Al Viro

[PATCH] eliminate use of ->f_flags in block methods

2008-10-21T11:47:08Z

store needed information in f_mode Signed-off-by: Al Viro

gdrom: change to use __blk_end_request()

2008-10-09T06:56:21Z

This patch converts gdrom to use __blk_end_request() directly so that end_{queued|dequeued}_request() can be removed. gd.transfer is '1' in error cases and '0' in non-error cases, so gdrom hasn't been propagating any error code to the block layer. We can just convert error cases to '-EIO'. Signed-off-by: Kiyoshi Ueda Signed-off-by: Jun'ichi Nomura Cc: Adrian McMenamin Signed-off-by: Jens Axboe

block: introduce struct rq_map_data to use reserved pages

2008-10-09T06:56:10Z

This patch introduces struct rq_map_data to enable bio_copy_use_iov() use reserved pages. Currently, bio_copy_user_iov allocates bounce pages but drivers/scsi/sg.c wants to allocate pages by itself and use them. struct rq_map_data can be used to pass allocated pages to bio_copy_user_iov. The current users of bio_copy_user_iov simply passes NULL (they don't want to use pre-allocated pages). Signed-off-by: FUJITA Tomonori Cc: Jens Axboe Cc: Douglas Gilbert Cc: Mike Christie Cc: James Bottomley Signed-off-by: Jens Axboe