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path: root/drivers/scsi/cxlflash/ocxl_hw.h
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-rw-r--r--drivers/scsi/cxlflash/ocxl_hw.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/cxlflash/ocxl_hw.h b/drivers/scsi/cxlflash/ocxl_hw.h
index 09fa94c73501..85b3fad24263 100644
--- a/drivers/scsi/cxlflash/ocxl_hw.h
+++ b/drivers/scsi/cxlflash/ocxl_hw.h
@@ -12,6 +12,13 @@
* 2 of the License, or (at your option) any later version.
*/
+#define OCXL_MAX_IRQS 4 /* Max interrupts per process */
+
+struct ocxlflash_irqs {
+ int hwirq;
+ u64 ptrig;
+};
+
/* OCXL hardware AFU associated with the host */
struct ocxl_hw_afu {
struct ocxlflash_context *ocxl_ctx; /* Host context */
@@ -45,4 +52,7 @@ struct ocxlflash_context {
phys_addr_t psn_phys; /* Process mapping */
u64 psn_size; /* Process mapping size */
+
+ struct ocxlflash_irqs *irqs; /* Pointer to array of structures */
+ int num_irqs; /* Number of interrupts */
};
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