From 2719736779da2c7fbb17d3de16c817b429bfeb9c Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 2 Apr 2006 18:51:53 +0900 Subject: [PATCH] libata: add ATA_QCFLAG_IO Add a new qc flag ATA_QCFLAG_IO. This flag gets set for normal IO commands originating from SCSI midlayer. This information will be used by EH to determine transfer speed reconfiguration. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- include/linux/libata.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/libata.h b/include/linux/libata.h index cbbc821fe22c..a6d829cb0567 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -161,7 +161,8 @@ enum { ATA_QCFLAG_SG = (1 << 1), /* have s/g table? */ ATA_QCFLAG_SINGLE = (1 << 2), /* no s/g, just a single buffer */ ATA_QCFLAG_DMAMAP = ATA_QCFLAG_SG | ATA_QCFLAG_SINGLE, - ATA_QCFLAG_EH_SCHEDULED = (1 << 3), /* EH scheduled */ + ATA_QCFLAG_IO = (1 << 3), /* standard IO command */ + ATA_QCFLAG_EH_SCHEDULED = (1 << 4), /* EH scheduled */ /* host set flags */ ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host_set only */ -- cgit v1.2.3