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[v3,01/13] scsi: fnic: Modify definitions to sync with VIC firmware

Message ID 20231114223141.633658-1-kartilak@cisco.com (mailing list archive)
State Accepted
Headers show
Series Introduce support for multiqueue (MQ) in fnic | expand

Commit Message

Karan Tilak Kumar (kartilak) Nov. 14, 2023, 10:31 p.m. UTC 
VIC firmware has updated definitions.
Modify structure and definitions to sync with the latest VIC firmware.

Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
---
 drivers/scsi/fnic/vnic_scsi.h | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/scsi/fnic/vnic_scsi.h b/drivers/scsi/fnic/vnic_scsi.h
index 4e12f7b32d9d..f715f7942bfe 100644
--- a/drivers/scsi/fnic/vnic_scsi.h
+++ b/drivers/scsi/fnic/vnic_scsi.h
@@ -26,7 +26,7 @@ 
 #define VNIC_FNIC_RATOV_MAX                 255000
 
 #define VNIC_FNIC_MAXDATAFIELDSIZE_MIN      256
-#define VNIC_FNIC_MAXDATAFIELDSIZE_MAX      2112
+#define VNIC_FNIC_MAXDATAFIELDSIZE_MAX      2048
 
 #define VNIC_FNIC_FLOGI_RETRIES_MIN         0
 #define VNIC_FNIC_FLOGI_RETRIES_MAX         0xffffffff
@@ -55,7 +55,7 @@ 
 #define VNIC_FNIC_PORT_DOWN_IO_RETRIES_MAX  255
 
 #define VNIC_FNIC_LUNS_PER_TARGET_MIN       1
-#define VNIC_FNIC_LUNS_PER_TARGET_MAX       1024
+#define VNIC_FNIC_LUNS_PER_TARGET_MAX       4096
 
 /* Device-specific region: scsi configuration */
 struct vnic_fc_config {
@@ -79,10 +79,19 @@  struct vnic_fc_config {
 	u16 ra_tov;
 	u16 intr_timer;
 	u8 intr_timer_type;
+	u8 intr_mode;
+	u8 lun_queue_depth;
+	u8 io_timeout_retry;
+	u16 wq_copy_count;
 };
 
 #define VFCF_FCP_SEQ_LVL_ERR	0x1	/* Enable FCP-2 Error Recovery */
 #define VFCF_PERBI		0x2	/* persistent binding info available */
 #define VFCF_FIP_CAPABLE	0x4	/* firmware can handle FIP */
 
+#define VFCF_FC_INITIATOR         0x20    /* FC Initiator Mode */
+#define VFCF_FC_TARGET            0x40    /* FC Target Mode */
+#define VFCF_FC_NVME_INITIATOR    0x80    /* FC-NVMe Initiator Mode */
+#define VFCF_FC_NVME_TARGET       0x100   /* FC-NVMe Target Mode */
+
 #endif /* _VNIC_SCSI_H_ */