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authorSwen Schillig <swen@vnet.ibm.com>2011-08-15 16:40:31 +0400
committerJames Bottomley <JBottomley@Parallels.com>2011-08-27 18:37:02 +0400
commitdfe5bb506172307e43287b8962348fb85801c0f4 (patch)
treee0d37e3d37068b39b886a3895f1cfacc7fb8c04f /drivers/s390/cio/qdio_setup.c
parentcc405acee244310cc87ddc5e3f4bc61342ec8161 (diff)
downloadlinux-dfe5bb506172307e43287b8962348fb85801c0f4.tar.xz
[SCSI] qdio: base support for hardware data router with zfcp
FICON Express8S supports hardware data router, which requires an adapted qdio request format. This part 1/2 provides the qdio base required for exploitation in zfcp. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/s390/cio/qdio_setup.c')
-rw-r--r--drivers/s390/cio/qdio_setup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index 89107d0938c4..a82b2d39c9f0 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -345,6 +345,7 @@ static void setup_qdr(struct qdio_irq *irq_ptr,
int i;
irq_ptr->qdr->qfmt = qdio_init->q_format;
+ irq_ptr->qdr->ac = qdio_init->qdr_ac;
irq_ptr->qdr->iqdcnt = qdio_init->no_input_qs;
irq_ptr->qdr->oqdcnt = qdio_init->no_output_qs;
irq_ptr->qdr->iqdsz = sizeof(struct qdesfmt0) / 4; /* size in words */