Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=be5d82183f1ebb022f923b008acf3b760d3a571d Commit: be5d82183f1ebb022f923b008acf3b760d3a571d Parent: a16abc0b5ff3ef655e40cb5e6671d57f5dde513d Author: Jens Axboe <[EMAIL PROTECTED]> AuthorDate: Tue May 22 09:45:39 2007 +0200 Committer: Jeff Garzik <[EMAIL PROTECTED]> CommitDate: Mon Jul 9 12:17:32 2007 -0400
use_clustering (sht) bit set to 0 in AHCI ? ahci: enable sg segment clustering The specification states that ahci supports segments up to 4MiB in size, so enable clustering. Signed-off-by: Jens Axboe <[EMAIL PROTECTED]> Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]> --- drivers/ata/ahci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index ca5229d..f55c9e7 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -54,7 +54,7 @@ enum { AHCI_MAX_PORTS = 32, AHCI_MAX_SG = 168, /* hardware max is 64K */ AHCI_DMA_BOUNDARY = 0xffffffff, - AHCI_USE_CLUSTERING = 0, + AHCI_USE_CLUSTERING = 1, AHCI_MAX_CMDS = 32, AHCI_CMD_SZ = 32, AHCI_CMD_SLOT_SZ = AHCI_MAX_CMDS * AHCI_CMD_SZ, - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html