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authorChristof Schmitt <christof.schmitt@de.ibm.com>2010-04-30 18:09:34 +0200
committerJames Bottomley <James.Bottomley@suse.de>2010-05-02 15:42:30 -0400
commit1674b4054744c2cfd6573e43eca45d86ff581d0e (patch)
tree6a59f4f00b15b30313c330e9636b36c88c93a1c9 /drivers/s390/scsi/zfcp_def.h
parent683229845f1780b10041ee7a1043fc8f10061455 (diff)
[SCSI] zfcp: Move sbale handling to zfcp_qdio files
Move the code accessing the qdio sbales and zfcp_qdio_req struct to the zfcp_qdio files and provide helper functions for accessing the qdio related parts. Reviewed-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_def.h')
-rw-r--r--drivers/s390/scsi/zfcp_def.h17
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 72132c13f45..0b2ae60a6f9 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -44,23 +44,6 @@ struct zfcp_reqlist;
/********************* SCSI SPECIFIC DEFINES *********************************/
#define ZFCP_SCSI_ER_TIMEOUT (10*HZ)
-/********************* CIO/QDIO SPECIFIC DEFINES *****************************/
-
-/* DMQ bug workaround: don't use last SBALE */
-#define ZFCP_MAX_SBALES_PER_SBAL (QDIO_MAX_ELEMENTS_PER_BUFFER - 1)
-
-/* index of last SBALE (with respect to DMQ bug workaround) */
-#define ZFCP_LAST_SBALE_PER_SBAL (ZFCP_MAX_SBALES_PER_SBAL - 1)
-
-/* max. number of (data buffer) SBALEs in largest SBAL chain */
-#define ZFCP_MAX_SBALES_PER_REQ \
- (FSF_MAX_SBALS_PER_REQ * ZFCP_MAX_SBALES_PER_SBAL - 2)
- /* request ID + QTCB in SBALE 0 + 1 of first SBAL in chain */
-
-#define ZFCP_MAX_SECTORS (ZFCP_MAX_SBALES_PER_REQ * 8)
- /* max. number of (data buffer) SBALEs in largest SBAL chain
- multiplied with number of sectors per 4k block */
-
/********************* FSF SPECIFIC DEFINES *********************************/
/* ATTENTION: value must not be used by hardware */