| commit | 7524f9b9e72cd36f0a70defcd424eba81c180f42 | [log] [tgz] |
|---|---|---|
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | Fri Aug 26 19:08:00 2005 -0700 |
| committer | James Bottomley <jejb@mulgrave.(none)> | Sun Sep 04 19:53:02 2005 -0500 |
| tree | bca4f0b98ae82020f001a1681954624c761c2865 | |
| parent | c6678e0cfb41b029c3600c54b5bb65954de1230a [diff] |
[SCSI] qla2xxx: Use dma_get_required_mask() in determining the 'ideal' DMA mask. In order to efficiently utilise the ISP's IOCB request-queue, use the dma_get_required_mask() function to determine the use of command-type 2 or 3 IOCBs when queueing SCSI commands. This applies to ISP2[123]xx chips only, as the ISP24xx uses command-type 7 IOCBs which use 64bit DSDs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>