scsi: scsi_transport_sas: Add 22.5 Gbps link rate definitions

Add 22.5 Gbps link rate definitions.

Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: John Garry <[email protected]>
Signed-off-by: Sreekanth Reddy <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

Author: sreekanthbrcm

drivers/scsi/scsi_transport_sas.c

@@ -154,6 +154,7 @@ static struct {
 	{ SAS_LINK_RATE_3_0_GBPS,	"3.0 Gbit" },
 	{ SAS_LINK_RATE_6_0_GBPS,	"6.0 Gbit" },
 	{ SAS_LINK_RATE_12_0_GBPS,	"12.0 Gbit" },
+	{ SAS_LINK_RATE_22_5_GBPS,	"22.5 Gbit" },
 };
 sas_bitfield_name_search(linkspeed, sas_linkspeed_names)
 sas_bitfield_name_set(linkspeed, sas_linkspeed_names)

include/scsi/scsi_transport_sas.h

@@ -41,6 +41,7 @@ enum sas_linkrate {
 	SAS_LINK_RATE_G2 = SAS_LINK_RATE_3_0_GBPS,
 	SAS_LINK_RATE_6_0_GBPS = 10,
 	SAS_LINK_RATE_12_0_GBPS = 11,
+	SAS_LINK_RATE_22_5_GBPS = 12,
 	/* These are virtual to the transport class and may never
 	 * be signalled normally since the standard defined field
 	 * is only 4 bits */