linux-toradex.git/drivers/block, branch v2.6.16-rc5

[PATCH] pktcdvd: Only return -EROFS when appropriate

2006-02-21T04:00:11+00:00

When attempting to open the device for writing, only return -EROFS if the disc
appears to be readable but not writable.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Fix the logic in the pkt_writable_track function

2006-02-21T04:00:10+00:00

Fix the pkt_writable_track() function to make it work correctly for all types
of CD/DVD discs.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Remove useless printk statements

2006-02-21T04:00:10+00:00

Writing the detected disc type in the kernel log is not useful during normal
use of the driver, so remove the printk statements.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Rename functions and make their return values sane

2006-02-21T04:00:10+00:00

Boolean functions should return non-zero when they mean "true", otherwise the
calling code looks weird.  (As suggested by Linus.)

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Correctly set rq->cmd_len in pkt_generic_packet()

2006-02-21T04:00:10+00:00

It looks like the code in pkt_generic_packet() worked by luck in the past, but
after commit 186d330e682210100c671355580a8592e4a21692 leaving rq->cmd_len
uninitialized doesn't work any more.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Reduce stack usage

2006-02-15T00:09:33+00:00

Reduce stack usage in the pkt_start_write() function.  Even though it's not
currently a real problem, the pages and offsets arrays can be eliminated,
which saves approximately 1000 bytes of stack space.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Don't unlock the door if the disc is in use

2006-02-15T00:09:33+00:00

Unlocking the door when the disc is in use is obviously not good, because then
it's possible to eject the disc at the wrong time and cause severe disc data
corruption.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Allow non-writable media to be mounted

2006-02-15T00:09:33+00:00

If opening for write fails, the open method should return -EROFS.  This makes
"mount" try again with a read-only mount, instead of just giving up.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pktcdvd: Don't spam the kernel log when nothing is wrong

2006-02-15T00:09:33+00:00

Change some messages that don't indicate an error so that they are only
printed when debugging is enabled.

Signed-off-by: Peter Osterlund 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] cciss: softirq handler needs to save interrupt flags

2006-02-07T18:11:19+00:00

The softirq rq completion handler needs to save/restore interrupt flags
appropriately.

Signed-off-by: Jens Axboe 
Signed-off-by: Linus Torvalds