[SCSI] qla2xxx: Export TLV data on supported ISPs.

Firmware currently provides PB and PGF TLVs.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 66ba399..fbf9972 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -296,6 +296,9 @@
 extern int
 qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
 
+extern int
+qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
+
 /*
  * Global Function Prototypes in qla_isr.c source file.
  */