diff options
Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.h')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h index 4e7727df32f1..bd7f7c3115de 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -38,6 +38,7 @@ #include <linux/types.h> #include <linux/list.h> #include <linux/mutex.h> +#include <linux/scatterlist.h> #include <scsi/scsi_host.h> #include <scsi/scsi_cmnd.h> @@ -94,7 +95,11 @@ struct srp_request { struct scsi_cmnd *scmnd; struct srp_iu *cmd; struct srp_iu *tsk_mgmt; - DECLARE_PCI_UNMAP_ADDR(direct_mapping) + /* + * Fake scatterlist used when scmnd->use_sg==0. Can be killed + * when the SCSI midlayer no longer generates non-SG commands. + */ + struct scatterlist fake_sg; struct completion done; short next; u8 cmd_done; |