Use new FDMI speed definitions for 10G, 25G and 40G FCoE.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_attr.c | 2 +-
drivers/scsi/lpfc/lpfc_ct.c | 146 ++++++++++++++++++++++++++-------------
drivers/scsi/lpfc/lpfc_els.c | 3 +
drivers/scsi/lpfc/lpfc_hbadisc.c | 29 ++++----
drivers/scsi/lpfc/lpfc_hw4.h | 1 +
drivers/scsi/lpfc/lpfc_init.c | 95 ++++++++-----------------
drivers/scsi/lpfc/lpfc_scsi.c | 10 +--
7 files changed, 150 insertions(+), 136 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index be40266..46b2a44 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -5271,7 +5271,7 @@ lpfc_get_host_speed(struct Scsi_Host *shost)
spin_lock_irq(shost->host_lock);
- if (lpfc_is_link_up(phba)) {
+ if ((lpfc_is_link_up(phba)) && (!(phba->hba_flag & HBA_FCOE_MODE))) {
switch(phba->fc_linkspeed) {
case LPFC_LINK_SPEED_1GHZ:
fc_host_speed(shost) = FC_PORTSPEED_1GBIT;
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index ac6e087..79e261d 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -48,15 +48,26 @@
#include "lpfc_vport.h"
#include "lpfc_debugfs.h"
-/* FDMI Port Speed definitions */
-#define HBA_PORTSPEED_1GBIT 0x0001 /* 1 GBit/sec */
-#define HBA_PORTSPEED_2GBIT 0x0002 /* 2 GBit/sec */
-#define HBA_PORTSPEED_4GBIT 0x0008 /* 4 GBit/sec */
-#define HBA_PORTSPEED_10GBIT 0x0004 /* 10 GBit/sec */
-#define HBA_PORTSPEED_8GBIT 0x0010 /* 8 GBit/sec */
-#define HBA_PORTSPEED_16GBIT 0x0020 /* 16 GBit/sec */
-#define HBA_PORTSPEED_32GBIT 0x0040 /* 32 GBit/sec */
-#define HBA_PORTSPEED_UNKNOWN 0x0800 /* Unknown */
+/* FDMI Port Speed definitions - FC-GS-7 */
+#define HBA_PORTSPEED_1GFC 0x00000001 /* 1G FC */
+#define HBA_PORTSPEED_2GFC 0x00000002 /* 2G FC */
+#define HBA_PORTSPEED_4GFC 0x00000008 /* 4G FC */
+#define HBA_PORTSPEED_10GFC 0x00000004 /* 10G FC */
+#define HBA_PORTSPEED_8GFC 0x00000010 /* 8G FC */
+#define HBA_PORTSPEED_16GFC 0x00000020 /* 16G FC */
+#define HBA_PORTSPEED_32GFC 0x00000040 /* 32G FC */
+#define HBA_PORTSPEED_20GFC 0x00000080 /* 20G FC */
+#define HBA_PORTSPEED_40GFC 0x00000100 /* 40G FC */
+#define HBA_PORTSPEED_128GFC 0x00000200 /* 128G FC */
+#define HBA_PORTSPEED_64GFC 0x00000400 /* 64G FC */
+#define HBA_PORTSPEED_256GFC 0x00000800 /* 256G FC */
+#define HBA_PORTSPEED_UNKNOWN 0x00008000 /* Unknown */
+#define HBA_PORTSPEED_10GE 0x00010000 /* 10G E */
+#define HBA_PORTSPEED_40GE 0x00020000 /* 40G E */
+#define HBA_PORTSPEED_100GE 0x00040000 /* 100G E */
+#define HBA_PORTSPEED_25GE 0x00080000 /* 25G E */
+#define HBA_PORTSPEED_50GE 0x00100000 /* 50G E */
+#define HBA_PORTSPEED_400GE 0x00200000 /* 400G E */
#define FOURBYTES 4
@@ -1921,20 +1932,38 @@ lpfc_fdmi_port_attr_support_speed(struct lpfc_vport *vport,
ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
ae->un.AttrInt = 0;
- if (phba->lmt & LMT_32Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_32GBIT;
- if (phba->lmt & LMT_16Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_16GBIT;
- if (phba->lmt & LMT_10Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_10GBIT;
- if (phba->lmt & LMT_8Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_8GBIT;
- if (phba->lmt & LMT_4Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_4GBIT;
- if (phba->lmt & LMT_2Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_2GBIT;
- if (phba->lmt & LMT_1Gb)
- ae->un.AttrInt |= HBA_PORTSPEED_1GBIT;
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ if (phba->lmt & LMT_32Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_32GFC;
+ if (phba->lmt & LMT_16Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_16GFC;
+ if (phba->lmt & LMT_10Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_10GFC;
+ if (phba->lmt & LMT_8Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_8GFC;
+ if (phba->lmt & LMT_4Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_4GFC;
+ if (phba->lmt & LMT_2Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_2GFC;
+ if (phba->lmt & LMT_1Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_1GFC;
+ } else {
+ /* FCoE links support only one speed */
+ switch (phba->fc_linkspeed) {
+ case LPFC_ASYNC_LINK_SPEED_10GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_10GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_25GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_25GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_40GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_40GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_100GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_100GE;
+ break;
+ }
+ }
ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
size = FOURBYTES + sizeof(uint32_t);
ad->AttrLen = cpu_to_be16(size);
@@ -1952,32 +1981,53 @@ lpfc_fdmi_port_attr_speed(struct lpfc_vport *vport,
ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- switch (phba->fc_linkspeed) {
- case LPFC_LINK_SPEED_1GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_1GBIT;
- break;
- case LPFC_LINK_SPEED_2GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_2GBIT;
- break;
- case LPFC_LINK_SPEED_4GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_4GBIT;
- break;
- case LPFC_LINK_SPEED_8GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_8GBIT;
- break;
- case LPFC_LINK_SPEED_10GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_10GBIT;
- break;
- case LPFC_LINK_SPEED_16GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_16GBIT;
- break;
- case LPFC_LINK_SPEED_32GHZ:
- ae->un.AttrInt = HBA_PORTSPEED_32GBIT;
- break;
- default:
- ae->un.AttrInt = HBA_PORTSPEED_UNKNOWN;
- break;
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ switch (phba->fc_linkspeed) {
+ case LPFC_LINK_SPEED_1GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_1GFC;
+ break;
+ case LPFC_LINK_SPEED_2GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_2GFC;
+ break;
+ case LPFC_LINK_SPEED_4GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_4GFC;
+ break;
+ case LPFC_LINK_SPEED_8GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_8GFC;
+ break;
+ case LPFC_LINK_SPEED_10GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_10GFC;
+ break;
+ case LPFC_LINK_SPEED_16GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_16GFC;
+ break;
+ case LPFC_LINK_SPEED_32GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_32GFC;
+ break;
+ default:
+ ae->un.AttrInt = HBA_PORTSPEED_UNKNOWN;
+ break;
+ }
+ } else {
+ switch (phba->fc_linkspeed) {
+ case LPFC_ASYNC_LINK_SPEED_10GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_10GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_25GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_25GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_40GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_40GE;
+ break;
+ case LPFC_ASYNC_LINK_SPEED_100GBPS:
+ ae->un.AttrInt = HBA_PORTSPEED_100GE;
+ break;
+ default:
+ ae->un.AttrInt = HBA_PORTSPEED_UNKNOWN;
+ break;
+ }
}
+
ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
size = FOURBYTES + sizeof(uint32_t);
ad->AttrLen = cpu_to_be16(size);
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 817cdfc..273a1db 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -4749,6 +4749,9 @@ lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba)
case LPFC_LINK_SPEED_16GHZ:
rdp_speed = RDP_PS_16GB;
break;
+ case LPFC_LINK_SPEED_32GHZ:
+ rdp_speed = RDP_PS_32GB;
+ break;
default:
rdp_speed = RDP_PS_UNKNOWN;
break;
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 97f5588..bc64926 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -3037,19 +3037,22 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
uint32_t fc_flags = 0;
spin_lock_irq(&phba->hbalock);
- switch (bf_get(lpfc_mbx_read_top_link_spd, la)) {
- case LPFC_LINK_SPEED_1GHZ:
- case LPFC_LINK_SPEED_2GHZ:
- case LPFC_LINK_SPEED_4GHZ:
- case LPFC_LINK_SPEED_8GHZ:
- case LPFC_LINK_SPEED_10GHZ:
- case LPFC_LINK_SPEED_16GHZ:
- case LPFC_LINK_SPEED_32GHZ:
- phba->fc_linkspeed = bf_get(lpfc_mbx_read_top_link_spd, la);
- break;
- default:
- phba->fc_linkspeed = LPFC_LINK_SPEED_UNKNOWN;
- break;
+ phba->fc_linkspeed = bf_get(lpfc_mbx_read_top_link_spd, la);
+
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ switch (bf_get(lpfc_mbx_read_top_link_spd, la)) {
+ case LPFC_LINK_SPEED_1GHZ:
+ case LPFC_LINK_SPEED_2GHZ:
+ case LPFC_LINK_SPEED_4GHZ:
+ case LPFC_LINK_SPEED_8GHZ:
+ case LPFC_LINK_SPEED_10GHZ:
+ case LPFC_LINK_SPEED_16GHZ:
+ case LPFC_LINK_SPEED_32GHZ:
+ break;
+ default:
+ phba->fc_linkspeed = LPFC_LINK_SPEED_UNKNOWN;
+ break;
+ }
}
if (phba->fc_topology &&
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 33ec4fa..f13a76a 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -3317,6 +3317,7 @@ struct lpfc_acqe_link {
#define LPFC_ASYNC_LINK_SPEED_20GBPS 0x5
#define LPFC_ASYNC_LINK_SPEED_25GBPS 0x6
#define LPFC_ASYNC_LINK_SPEED_40GBPS 0x7
+#define LPFC_ASYNC_LINK_SPEED_100GBPS 0x8
#define lpfc_acqe_link_duplex_SHIFT 16
#define lpfc_acqe_link_duplex_MASK 0x000000FF
#define lpfc_acqe_link_duplex_WORD word0
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 0a54c6d..fdf750e 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -3710,49 +3710,6 @@ lpfc_sli4_parse_latt_type(struct lpfc_hba *phba,
}
/**
- * lpfc_sli4_parse_latt_link_speed - Parse sli4 link-attention link speed
- * @phba: pointer to lpfc hba data structure.
- * @acqe_link: pointer to the async link completion queue entry.
- *
- * This routine is to parse the SLI4 link-attention link speed and translate
- * it into the base driver's link-attention link speed coding.
- *
- * Return: Link-attention link speed in terms of base driver's coding.
- **/
-static uint8_t
-lpfc_sli4_parse_latt_link_speed(struct lpfc_hba *phba,
- struct lpfc_acqe_link *acqe_link)
-{
- uint8_t link_speed;
-
- switch (bf_get(lpfc_acqe_link_speed, acqe_link)) {
- case LPFC_ASYNC_LINK_SPEED_ZERO:
- case LPFC_ASYNC_LINK_SPEED_10MBPS:
- case LPFC_ASYNC_LINK_SPEED_100MBPS:
- link_speed = LPFC_LINK_SPEED_UNKNOWN;
- break;
- case LPFC_ASYNC_LINK_SPEED_1GBPS:
- link_speed = LPFC_LINK_SPEED_1GHZ;
- break;
- case LPFC_ASYNC_LINK_SPEED_10GBPS:
- link_speed = LPFC_LINK_SPEED_10GHZ;
- break;
- case LPFC_ASYNC_LINK_SPEED_20GBPS:
- case LPFC_ASYNC_LINK_SPEED_25GBPS:
- case LPFC_ASYNC_LINK_SPEED_40GBPS:
- link_speed = LPFC_LINK_SPEED_UNKNOWN;
- break;
- default:
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "0483 Invalid link-attention link speed: x%x\n",
- bf_get(lpfc_acqe_link_speed, acqe_link));
- link_speed = LPFC_LINK_SPEED_UNKNOWN;
- break;
- }
- return link_speed;
-}
-
-/**
* lpfc_sli_port_speed_get - Get sli3 link speed code to link speed
* @phba: pointer to lpfc hba data structure.
*
@@ -3768,27 +3725,35 @@ lpfc_sli_port_speed_get(struct lpfc_hba *phba)
if (!lpfc_is_link_up(phba))
return 0;
- switch (phba->fc_linkspeed) {
- case LPFC_LINK_SPEED_1GHZ:
- link_speed = 1000;
- break;
- case LPFC_LINK_SPEED_2GHZ:
- link_speed = 2000;
- break;
- case LPFC_LINK_SPEED_4GHZ:
- link_speed = 4000;
- break;
- case LPFC_LINK_SPEED_8GHZ:
- link_speed = 8000;
- break;
- case LPFC_LINK_SPEED_10GHZ:
- link_speed = 10000;
- break;
- case LPFC_LINK_SPEED_16GHZ:
- link_speed = 16000;
- break;
- default:
- link_speed = 0;
+ if (phba->sli_rev <= LPFC_SLI_REV3) {
+ switch (phba->fc_linkspeed) {
+ case LPFC_LINK_SPEED_1GHZ:
+ link_speed = 1000;
+ break;
+ case LPFC_LINK_SPEED_2GHZ:
+ link_speed = 2000;
+ break;
+ case LPFC_LINK_SPEED_4GHZ:
+ link_speed = 4000;
+ break;
+ case LPFC_LINK_SPEED_8GHZ:
+ link_speed = 8000;
+ break;
+ case LPFC_LINK_SPEED_10GHZ:
+ link_speed = 10000;
+ break;
+ case LPFC_LINK_SPEED_16GHZ:
+ link_speed = 16000;
+ break;
+ default:
+ link_speed = 0;
+ }
+ } else {
+ if (phba->sli4_hba.link_state.logical_speed)
+ link_speed =
+ phba->sli4_hba.link_state.logical_speed;
+ else
+ link_speed = phba->sli4_hba.link_state.speed;
}
return link_speed;
}
@@ -3984,7 +3949,7 @@ lpfc_sli4_async_link_evt(struct lpfc_hba *phba,
la->eventTag = acqe_link->event_tag;
bf_set(lpfc_mbx_read_top_att_type, la, att_type);
bf_set(lpfc_mbx_read_top_link_spd, la,
- lpfc_sli4_parse_latt_link_speed(phba, acqe_link));
+ (bf_get(lpfc_acqe_link_speed, acqe_link)));
/* Fake the the following irrelvant fields */
bf_set(lpfc_mbx_read_top_topology, la, LPFC_TOPOLOGY_PT_PT);
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index b2414da..9d20eab 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -4461,15 +4461,7 @@ lpfc_info(struct Scsi_Host *host)
phba->Port);
}
len = strlen(lpfcinfobuf);
- if (phba->sli_rev <= LPFC_SLI_REV3) {
- link_speed = lpfc_sli_port_speed_get(phba);
- } else {
- if (phba->sli4_hba.link_state.logical_speed)
- link_speed =
- phba->sli4_hba.link_state.logical_speed;
- else
- link_speed = phba->sli4_hba.link_state.speed;
- }
+ link_speed = lpfc_sli_port_speed_get(phba);
if (link_speed != 0)
snprintf(lpfcinfobuf + len, 384-len,
" Logical Link Speed: %d Mbps", link_speed);
--
1.7.11.7
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
