kernel.git/drivers/ide/ide-cd.c, branch linux-2.6.25.y

ide-cd: fix endianity for the error message in cdrom_read_capacity

2008-08-20T18:15:26Z

commit 938bb03d188a1e688fb0bcae49788f540193e80a uptream Aesthetic regards aside, commit e8e7b9eb11c34ee18bde8b7011af41938d1ad667 still leaves a bug in the error message, because it uses the unconverted big-endian value for printk. Fix this by using a local variable in machine byte order. The result is correct, more readable, and also produces slightly shorter code on i386. Signed-off-by: Petr Tesarik Cc: Jens Axboe Cc: Jan Kara Cc: Andrew Morton Cc: Acked-by: Borislav Petkov [bart: __u32 -> u32] Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman

ide-cd: fix oops when using growisofs

2008-08-01T18:50:46Z

commit e8e7b9eb11c34ee18bde8b7011af41938d1ad667 upstream cdrom_read_capacity() will blindly return the capacity from the device without sanity-checking it. This later causes code in fs/buffer.c to oops. Fix this by checking that the device is telling us sensible things. From: Jens Axboe Cc: Michael Buesch Cc: Jan Kara Cc: Arnd Bergmann Cc: Borislav Petkov Signed-off-by: Andrew Morton [bart: print device name instead of driver name] Signed-off-by: Bartlomiej Zolnierkiewicz [harvey: blocklen is a big-endian value] Signed-off-by: Harvey Harrison Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman

ide-cd: fix CD/DVD burning

2008-02-26T20:50:35Z

Move counting of sense bytes into the transfer loop. Signed-off-by: Andreas Schwab Acked-by: Borislav Petkov Cc: Kiyoshi Ueda Cc: Jens Axboe Signed-off-by: Bartlomiej Zolnierkiewicz

ide-cd: fix 'ireason' handling for REQ_TYPE_ATA_PC requests

2008-02-26T20:50:35Z

Pass 'struct request *rq' to ide_cd_check_ireason() from cdrom_newpc_intr() and use ide_cd_check_ireason() also for REQ_TYPE_ATA_PC requests. This fixes some hangs caused by not finishing the transfer before ending the request and also makes use of 'ireason == 1' quirk for spurious IRQs. Tested-by: Brad Rosser Cc: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz

ide-cd: Enable audio play quirk for Optiarc DVD RW AD-5200A drive

2008-02-26T20:50:32Z

Reported-by: Stefan Bader Signed-off-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz

ide-cd: fix missing residual count setting in DMA mode

2008-02-19T00:41:26Z

This patch fixes the missing residual count setting in DMA mode, which was introduced during the conversion to blk-end-request. The residual count could be used by the request submitter. So if it isn't set correctly, some upper layers does not work. (e.g. wodim for CD burning.) The bug is in only DMA mode. In PIO mode, we are setting the residual count correctly, so no need to fix. Signed-off-by: Kiyoshi Ueda Signed-off-by: Jun'ichi Nomura Reported-by: Andreas Schwab Tested-by: Andreas Schwab Tested-by: Laura Garcia Tested-by: Borislav Petkov Cc: Jens Axboe Signed-off-by: Bartlomiej Zolnierkiewicz

ide-cd: replace ntohs with generic byteorder macro be16_to_cpu

2008-02-10T23:32:13Z

Signed-off-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz

ide: add ide_read_error() inline helper

2008-02-06T01:57:51Z

Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

ide: add ide_read_[alt]status() inline helpers

2008-02-06T01:57:51Z

Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

ide-floppy: use an xfer_func_t and io_buf_t typedefs in order to unify rw

2008-02-02T18:56:36Z

Also, move xfer_func_t typedef to the ide.h since it is used by two drivers now (more coming). Bart: - use __func__ while at it Signed-off-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz