target/rd: Add support for protection SGL setup + release

[~andy/linux] / drivers / target / target_core_rd.h

diff --git a/drivers/target/target_core_rd.h b/drivers/target/target_core_rd.h
index 1789d1e14395e0c631d56485972a5ad65b5799a1..cc46a6a89b38e863a3d7b4c2f13207d251539fd2 100644 (file)
--- a/drivers/target/target_core_rd.h
+++ b/drivers/target/target_core_rd.h
@@ -33,8 +33,12 @@ struct rd_dev {
        u32             rd_page_count;
        /* Number of SG tables in sg_table_array */
        u32             sg_table_count;
+       /* Number of SG tables in sg_prot_array */
+       u32             sg_prot_count;
        /* Array of rd_dev_sg_table_t containing scatterlists */
        struct rd_dev_sg_table *sg_table_array;
+       /* Array of rd_dev_sg_table containing protection scatterlists */
+       struct rd_dev_sg_table *sg_prot_array;
        /* Ramdisk HBA device is connected to */
        struct rd_host *rd_host;
 } ____cacheline_aligned;