linux/drivers/scsi/sym53c8xx_2
Matthew Wilcox 4d85b47159 [SCSI] sym53c8xx: Simplify DAC DMA handling
By introducing the use_dac(), set_dac() and DMA_DAC_MASK macros, we can
eliminate a lot of ifdefs from the code.  We now rely on the compiler to
optimise away a few things that we'd formerly relied on the preprocessor
to do.  This makes sym_setup_bus_dma_mask() small enough to inline into
its only caller.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-23 15:12:36 -04:00
..
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sym53c8xx.h [SCSI] sym53c8xx: Remove tag_ctrl module parameter 2007-10-23 15:11:57 -04:00
sym_defs.h [SCSI] Version 2.2.3 2006-04-13 10:13:26 -05:00
sym_fw.c [SCSI] sym53c8xx: Simplify DAC DMA handling 2007-10-23 15:12:36 -04:00
sym_fw.h [SCSI] sym2: Remove code to handle DMA_BIDIRECTION requests 2005-12-13 18:11:39 -07:00
sym_fw1.h Fix misspellings of "agressive". 2007-02-17 19:20:16 +01:00
sym_fw2.h Fix misspellings of "agressive". 2007-02-17 19:20:16 +01:00
sym_glue.c [SCSI] sym53c8xx: Simplify DAC DMA handling 2007-10-23 15:12:36 -04:00
sym_glue.h [SCSI] sym53c8xx: Remove io_ws, mmio_ws and ram_ws elements 2007-10-23 15:11:37 -04:00
sym_hipd.c [SCSI] sym53c8xx: Simplify DAC DMA handling 2007-10-23 15:12:36 -04:00
sym_hipd.h [SCSI] sym53c8xx: Simplify DAC DMA handling 2007-10-23 15:12:36 -04:00
sym_malloc.c [SCSI] sym2: Remove FreeBSD ifdefs 2005-12-13 18:11:27 -07:00
sym_misc.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sym_nvram.c [SCSI] sym53c8xx: Remove ->device_id 2007-10-23 15:11:10 -04:00
sym_nvram.h [SCSI] sym2: Allow NVRAM settings to limit speed and width 2005-12-13 18:11:45 -07:00