svn commit: r267839 - head/sys/dev/oce

[Xin LI]

Author: delphij
Date: Tue Jun 24 20:11:22 2014
New Revision: 267839
URL: http://svnweb.freebsd.org/changeset/base/267839

Log:
  Apply vendor fixes for big endian support and 20GBps/25GBps link speeds.
  
  Many thanks to Emulex for their continued support of FreeBSD!
  
  Submitted by:	Venkata Duvvuru <VenkatKumar.Duvvuru Emulex.Com>
  MFC after:	3 days

Modified:
  head/sys/dev/oce/oce_hw.c
  head/sys/dev/oce/oce_hw.h
  head/sys/dev/oce/oce_if.c
  head/sys/dev/oce/oce_if.h
  head/sys/dev/oce/oce_mbox.c

Modified: head/sys/dev/oce/oce_hw.c
==============================================================================
--- head/sys/dev/oce/oce_hw.c	Tue Jun 24 20:09:02 2014	(r267838)
+++ head/sys/dev/oce/oce_hw.c	Tue Jun 24 20:11:22 2014	(r267839)
@@ -487,11 +487,7 @@ oce_hw_start(POCE_SOFTC sc)
 		if_link_state_change(sc->ifp, LINK_STATE_DOWN);
 	}
 
-	if (link.mac_speed > 0 && link.mac_speed < 5)
-		sc->link_speed = link.mac_speed;
-	else
-		sc->link_speed = 0;
-
+	sc->link_speed = link.phys_port_speed;
 	sc->qos_link_speed = (uint32_t )link.qos_link_speed * 10;
 
 	rc = oce_start_mq(sc->mq);

Modified: head/sys/dev/oce/oce_hw.h
==============================================================================
--- head/sys/dev/oce/oce_hw.h	Tue Jun 24 20:09:02 2014	(r267838)
+++ head/sys/dev/oce/oce_hw.h	Tue Jun 24 20:11:22 2014	(r267839)
@@ -1023,7 +1023,7 @@ struct mbx_hdr {
 #define	OCE_MBX_ADDL_STATUS(_MHDR) ((_MHDR)->u0.rsp.additional_status)
 #define	OCE_MBX_STATUS(_MHDR) ((_MHDR)->u0.rsp.status)
 
-/* [05] OPCODE_COMMON_QUERY_LINK_CONFIG */
+/* [05] OPCODE_COMMON_QUERY_LINK_CONFIG_V1 */
 struct mbx_query_common_link_config {
 	struct mbx_hdr hdr;
 	union {
@@ -1032,16 +1032,37 @@ struct mbx_query_common_link_config {
 		} req;
 
 		struct {
-			/* dw 0 */
-			uint8_t physical_port;
-			uint8_t mac_duplex;
-			uint8_t mac_speed;
-			uint8_t mac_fault;
-			/* dw 1 */
-			uint8_t mgmt_mac_duplex;
-			uint8_t mgmt_mac_speed;
+		#ifdef _BIG_ENDIAN
+			uint32_t physical_port_fault:8;
+			uint32_t physical_port_speed:8;
+			uint32_t link_duplex:8;
+			uint32_t pt:2;
+			uint32_t port_number:6;
+
 			uint16_t qos_link_speed;
-			uint32_t logical_link_status;
+			uint16_t rsvd0;
+
+			uint32_t rsvd1:21;
+			uint32_t phys_fcv:1;
+			uint32_t phys_rxf:1;
+			uint32_t phys_txf:1;
+			uint32_t logical_link_status:8;
+		#else
+			uint32_t port_number:6;
+			uint32_t pt:2;
+			uint32_t link_duplex:8;
+			uint32_t physical_port_speed:8;
+			uint32_t physical_port_fault:8;
+
+			uint16_t rsvd0;
+			uint16_t qos_link_speed;
+
+			uint32_t logical_link_status:8;
+			uint32_t phys_txf:1;
+			uint32_t phys_rxf:1;
+			uint32_t phys_fcv:1;
+			uint32_t rsvd1:21;
+		#endif
 		} rsp;
 	} params;
 };

Modified: head/sys/dev/oce/oce_if.c
==============================================================================
--- head/sys/dev/oce/oce_if.c	Tue Jun 24 20:09:02 2014	(r267838)
+++ head/sys/dev/oce/oce_if.c	Tue Jun 24 20:11:22 2014	(r267839)
@@ -829,10 +829,21 @@ oce_media_status(struct ifnet *ifp, stru
 		req->ifm_active |= IFM_10G_SR | IFM_FDX;
 		sc->speed = 10000;
 		break;
+	case 5: /* 20 Gbps */
+		req->ifm_active |= IFM_10G_SR | IFM_FDX;
+		sc->speed = 20000;
+		break;
+	case 6: /* 25 Gbps */
+		req->ifm_active |= IFM_10G_SR | IFM_FDX;
+		sc->speed = 25000;
+		break;
 	case 7: /* 40 Gbps */
 		req->ifm_active |= IFM_40G_SR4 | IFM_FDX;
 		sc->speed = 40000;
 		break;
+	default:
+		sc->speed = 0;
+		break;
 	}
 	
 	return;
@@ -2217,13 +2228,16 @@ setup_max_queues_want(POCE_SOFTC sc)
 	    (sc->function_mode & FNM_UMC_MODE)    ||
 	    (sc->function_mode & FNM_VNIC_MODE)	  ||
 	    (!is_rss_enabled(sc))		  ||
-	    (sc->flags & OCE_FLAGS_BE2)) {
+	    IS_BE2(sc)) {
 		sc->nrqs = 1;
 		sc->nwqs = 1;
 	} else {
 		sc->nrqs = MIN(OCE_NCPUS, sc->nrssqs) + 1;
 		sc->nwqs = MIN(OCE_NCPUS, sc->nrssqs);
 	}
+
+	if (IS_BE2(sc) && is_rss_enabled(sc))
+		sc->nrqs = MIN(OCE_NCPUS, sc->nrssqs) + 1;
 }
 
 
@@ -2237,6 +2251,9 @@ update_queues_got(POCE_SOFTC sc)
 		sc->nrqs = 1;
 		sc->nwqs = 1;
 	}
+
+	if (IS_BE2(sc))
+		sc->nwqs = 1;
 }
 
 static int 

Modified: head/sys/dev/oce/oce_if.h
==============================================================================
--- head/sys/dev/oce/oce_if.h	Tue Jun 24 20:09:02 2014	(r267838)
+++ head/sys/dev/oce/oce_if.h	Tue Jun 24 20:11:22 2014	(r267839)
@@ -761,14 +761,9 @@ struct oce_rq {
 };
 
 struct link_status {
-	uint8_t physical_port;
-	uint8_t mac_duplex;
-	uint8_t mac_speed;
-	uint8_t mac_fault;
-	uint8_t mgmt_mac_duplex;
-	uint8_t mgmt_mac_speed;
+	uint8_t phys_port_speed;
+	uint8_t logical_link_status;
 	uint16_t qos_link_speed;
-	uint32_t logical_link_status;
 };
 
 

Modified: head/sys/dev/oce/oce_mbox.c
==============================================================================
--- head/sys/dev/oce/oce_mbox.c	Tue Jun 24 20:09:02 2014	(r267838)
+++ head/sys/dev/oce/oce_mbox.c	Tue Jun 24 20:11:22 2014	(r267839)
@@ -961,9 +961,9 @@ oce_get_link_status(POCE_SOFTC sc, struc
 		goto error;
 	}
 	/* interpret response */
-	bcopy(&fwcmd->params.rsp, link, sizeof(struct link_status));
-	link->logical_link_status = HOST_32(link->logical_link_status);
-	link->qos_link_speed = HOST_16(link->qos_link_speed);
+	link->qos_link_speed = HOST_16(fwcmd->params.rsp.qos_link_speed);
+	link->phys_port_speed = fwcmd->params.rsp.physical_port_speed;
+	link->logical_link_status = fwcmd->params.rsp.logical_link_status;
 error:
 	return rc;
 }