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| author | Hannes Reinecke <hare@suse.de> | 2007-02-07 09:47:44 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-02-10 12:58:06 -0600 |
| commit | 19966769f9fc1968dcf5bffec2e53f7f40100872 (patch) | |
| tree | c3ad06b0e898a9faa9a8ae61b50d29d99e043fc7 /drivers/scsi/aic7xxx/aic79xx_osm.c | |
| parent | 55048021177eee956af88333ec4565919c8567e4 (diff) | |
| download | linux-19966769f9fc1968dcf5bffec2e53f7f40100872.tar.gz linux-19966769f9fc1968dcf5bffec2e53f7f40100872.tar.bz2 linux-19966769f9fc1968dcf5bffec2e53f7f40100872.zip | |
[SCSI] aic79xx: use dma_get_required_mask()
As originally noted by Frederic Temporelli, the aic79xx supports 64
bit addressing, but the initialization code of the driver is wrong: it
tests the available memory size instead of testing the maximum
available memory address.
This patch uses the correct dma_get_required_mask() macros to
determine the correct addressing method.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Cc: Xavier Bru <xavier.bru@bull.net>
CC: Frederic Temporelli <frederic.temporelli@bull.net>
cosmetic fixes
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic79xx_osm.c')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_osm.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 9bfcca5ede08..c7fe478f4813 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -1126,15 +1126,6 @@ ahd_linux_register_host(struct ahd_softc *ahd, struct scsi_host_template *templa return 0; } -uint64_t -ahd_linux_get_memsize(void) -{ - struct sysinfo si; - - si_meminfo(&si); - return ((uint64_t)si.totalram << PAGE_SHIFT); -} - /* * Place the SCSI bus into a known state by either resetting it, * or forcing transfer negotiations on the next command to any |