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Index: head/sys/dev/sfxge/common/ef10_impl.h
===================================================================
--- head/sys/dev/sfxge/common/ef10_impl.h
+++ head/sys/dev/sfxge/common/ef10_impl.h
@@ -1200,7 +1200,7 @@
extern __checkReturn efx_rc_t
ef10_nic_get_port_mode_bandwidth(
- __in uint32_t port_mode,
+ __in efx_nic_t *enp,
__out uint32_t *bandwidth_mbpsp);
extern __checkReturn efx_rc_t
Index: head/sys/dev/sfxge/common/ef10_nic.c
===================================================================
--- head/sys/dev/sfxge/common/ef10_nic.c
+++ head/sys/dev/sfxge/common/ef10_nic.c
@@ -155,16 +155,24 @@
__checkReturn efx_rc_t
ef10_nic_get_port_mode_bandwidth(
- __in uint32_t port_mode,
+ __in efx_nic_t *enp,
__out uint32_t *bandwidth_mbpsp)
{
+ uint32_t port_modes;
+ uint32_t current_mode;
uint32_t single_lane = 10000;
uint32_t dual_lane = 50000;
uint32_t quad_lane = 40000;
uint32_t bandwidth;
efx_rc_t rc;
- switch (port_mode) {
+ if ((rc = efx_mcdi_get_port_modes(enp, &port_modes,
+ &current_mode, NULL)) != 0) {
+ /* No port mode info available. */
+ goto fail1;
+ }
+
+ switch (current_mode) {
case TLV_PORT_MODE_1x1_NA: /* mode 0 */
bandwidth = single_lane;
break;
@@ -214,13 +222,15 @@
break;
default:
rc = EINVAL;
- goto fail1;
+ goto fail2;
}
*bandwidth_mbpsp = bandwidth;
return (0);
+fail2:
+ EFSYS_PROBE(fail2);
fail1:
EFSYS_PROBE1(fail1, efx_rc_t, rc);
Index: head/sys/dev/sfxge/common/hunt_nic.c
===================================================================
--- head/sys/dev/sfxge/common/hunt_nic.c
+++ head/sys/dev/sfxge/common/hunt_nic.c
@@ -47,7 +47,6 @@
__out uint32_t *bandwidth_mbpsp)
{
uint32_t port_modes;
- uint32_t max_port_mode;
uint32_t bandwidth;
efx_rc_t rc;
@@ -74,17 +73,13 @@
goto fail1;
} else {
if (port_modes & (1U << TLV_PORT_MODE_40G)) {
- max_port_mode = TLV_PORT_MODE_40G;
+ bandwidth = 40000;
} else if (port_modes & (1U << TLV_PORT_MODE_10G_10G_10G_10G)) {
- max_port_mode = TLV_PORT_MODE_10G_10G_10G_10G;
+ bandwidth = 4 * 10000;
} else {
/* Assume two 10G ports */
- max_port_mode = TLV_PORT_MODE_10G_10G;
+ bandwidth = 2 * 10000;
}
-
- if ((rc = ef10_nic_get_port_mode_bandwidth(max_port_mode,
- &bandwidth)) != 0)
- goto fail2;
}
out:
@@ -92,8 +87,6 @@
return (0);
-fail2:
- EFSYS_PROBE(fail2);
fail1:
EFSYS_PROBE1(fail1, efx_rc_t, rc);
Index: head/sys/dev/sfxge/common/medford2_nic.c
===================================================================
--- head/sys/dev/sfxge/common/medford2_nic.c
+++ head/sys/dev/sfxge/common/medford2_nic.c
@@ -44,25 +44,15 @@
__in efx_nic_t *enp,
__out uint32_t *bandwidth_mbpsp)
{
- uint32_t port_modes;
- uint32_t current_mode;
uint32_t bandwidth;
efx_rc_t rc;
/* FIXME: support new Medford2 dynamic port modes */
- if ((rc = efx_mcdi_get_port_modes(enp, &port_modes,
- &current_mode, NULL)) != 0) {
- /* No port mode info available. */
- bandwidth = 0;
- goto out;
- }
-
- if ((rc = ef10_nic_get_port_mode_bandwidth(current_mode,
+ if ((rc = ef10_nic_get_port_mode_bandwidth(enp,
&bandwidth)) != 0)
goto fail1;
-out:
*bandwidth_mbpsp = bandwidth;
return (0);
Index: head/sys/dev/sfxge/common/medford_nic.c
===================================================================
--- head/sys/dev/sfxge/common/medford_nic.c
+++ head/sys/dev/sfxge/common/medford_nic.c
@@ -42,23 +42,13 @@
__in efx_nic_t *enp,
__out uint32_t *bandwidth_mbpsp)
{
- uint32_t port_modes;
- uint32_t current_mode;
uint32_t bandwidth;
efx_rc_t rc;
- if ((rc = efx_mcdi_get_port_modes(enp, &port_modes,
- &current_mode, NULL)) != 0) {
- /* No port mode info available. */
- bandwidth = 0;
- goto out;
- }
-
- if ((rc = ef10_nic_get_port_mode_bandwidth(current_mode,
+ if ((rc = ef10_nic_get_port_mode_bandwidth(enp,
&bandwidth)) != 0)
goto fail1;
-out:
*bandwidth_mbpsp = bandwidth;
return (0);

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