pm24.git/include/linux/libata.h, branch v2.6.15

[libata] mark certain hardware (or drivers) with a no-atapi flag

2005-12-13T07:29:45Z

Some hardware does not support the PACKET command at all. Other hardware supports ATAPI, but the driver does something nasty such as calling BUG() when an ATAPI command is issued. For these such cases, we mark them with a new flag, ATA_FLAG_NO_ATAPI. Initial version contributed by Ben Collins.

[libata] minor fixes, new helpers

2005-11-14T19:14:16Z

- in ata_dev_identify(), don't assume that all devices are either ATA or ATAPI. In the future, this code will see port multipliers and other devices. - make a debugging printk less verbose - add new helper ata_qc_reinit() - add new helper BPRINTK() and port flag ATA_FLAG_DEBUGMSG, for fine-grained debugging use.

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6

2005-11-11T22:04:37Z

[PATCH] libata: propogate host private data from probe function

2005-11-11T13:19:55Z

This will let me chop the code size of several drivers right down. In many cases the actual private data is very useful and constant for a given host controller so being able to just pass it at probe time would be very useful indeed (eg with the via driver would could pass the udma clocking and reduce the code size, or with the AMD one the UDMA multiplier and the offset) Signed-off-by: Alan Cox Signed-off-by: Jeff Garzik

[PATCH] libata.h needs dma-mapping.h

2005-11-11T10:48:46Z

On Alpha: include/linux/libata.h: In function `ata_pad_alloc': include/linux/libata.h:785: warning: implicit declaration of function `dma_alloc_coherent' include/linux/libata.h:786: warning: assignment makes pointer from integer without a cast include/linux/libata.h: In function `ata_pad_free': include/linux/libata.h:792: warning: implicit declaration of function `dma_free_coherent' (I have a decouple-some-header-files cleanup in -mm, so it's causing some fallout of this nature) Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik

[SCSI] remove Scsi_Host_Template typedef

2005-11-09T20:44:09Z

Signed-off-by: James Bottomley

[libata] eliminate use of drivers/scsi/scsi.h compatibility header/defines

2005-11-07T05:59:37Z

[libata] ATAPI pad allocation fixes/cleanup

2005-11-05T03:08:00Z

Use ata_pad_{alloc,free} in two drivers, to factor out common code. Add ata_pad_{alloc,free} to two other drivers, which needed the padding but had not been updated.

Merge branch 'upstream'

2005-10-30T09:50:22Z

[libata] change ata_qc_complete() to take error mask as second arg

2005-10-30T09:44:42Z

The second argument to ata_qc_complete() was being used for two purposes: communicate the ATA Status register to the completion function, and indicate an error. On legacy PCI IDE hardware, the latter is often implicit in the former. On more modern hardware, the driver often completely emulated a Status register value, passing ATA_ERR as an indication that something went wrong. Now that previous code changes have eliminated the need to use drv_stat arg to communicate the ATA Status register value, we can convert it to a mask of possible error classes. This will lead to more flexible error handling in the future.