@@ -1456,10 +1456,11 @@ static bool qed_can_link_change(struct qed_dev *cdev)
static int qed_set_link(struct qed_dev *cdev, struct qed_link_params *params)
{
- struct qed_hwfn *hwfn;
struct qed_mcp_link_params *link_params;
+ QED_LM_DECLARE(sup_caps);
+ struct qed_hwfn *hwfn;
struct qed_ptt *ptt;
- u32 sup_caps;
+ u32 as;
int rc;
if (!cdev)
@@ -1482,57 +1483,79 @@ static int qed_set_link(struct qed_dev *cdev, struct qed_link_params *params)
return -EBUSY;
link_params = qed_mcp_get_link_params(hwfn);
+ if (!link_params)
+ return -ENODATA;
+
if (params->override_flags & QED_LINK_OVERRIDE_SPEED_AUTONEG)
link_params->speed.autoneg = params->autoneg;
+
if (params->override_flags & QED_LINK_OVERRIDE_SPEED_ADV_SPEEDS) {
- link_params->speed.advertised_speeds = 0;
- sup_caps = QED_LM_1000baseT_Full_BIT |
- QED_LM_1000baseKX_Full_BIT |
- QED_LM_1000baseX_Full_BIT;
- if (params->adv_speeds & sup_caps)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G;
- sup_caps = QED_LM_10000baseT_Full_BIT |
- QED_LM_10000baseKR_Full_BIT |
- QED_LM_10000baseKX4_Full_BIT |
- QED_LM_10000baseR_FEC_BIT |
- QED_LM_10000baseCR_Full_BIT |
- QED_LM_10000baseSR_Full_BIT |
- QED_LM_10000baseLR_Full_BIT |
- QED_LM_10000baseLRM_Full_BIT;
- if (params->adv_speeds & sup_caps)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G;
- if (params->adv_speeds & QED_LM_20000baseKR2_Full_BIT)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_20G;
- sup_caps = QED_LM_25000baseKR_Full_BIT |
- QED_LM_25000baseCR_Full_BIT |
- QED_LM_25000baseSR_Full_BIT;
- if (params->adv_speeds & sup_caps)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G;
- sup_caps = QED_LM_40000baseLR4_Full_BIT |
- QED_LM_40000baseKR4_Full_BIT |
- QED_LM_40000baseCR4_Full_BIT |
- QED_LM_40000baseSR4_Full_BIT;
- if (params->adv_speeds & sup_caps)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G;
- sup_caps = QED_LM_50000baseKR2_Full_BIT |
- QED_LM_50000baseCR2_Full_BIT |
- QED_LM_50000baseSR2_Full_BIT;
- if (params->adv_speeds & sup_caps)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G;
- sup_caps = QED_LM_100000baseKR4_Full_BIT |
- QED_LM_100000baseSR4_Full_BIT |
- QED_LM_100000baseCR4_Full_BIT |
- QED_LM_100000baseLR4_ER4_Full_BIT;
- if (params->adv_speeds & sup_caps)
- link_params->speed.advertised_speeds |=
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G;
+ as = 0;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_1000baseT_Full, sup_caps);
+ __set_bit(QED_LM_1000baseKX_Full, sup_caps);
+ __set_bit(QED_LM_1000baseX_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_10000baseT_Full, sup_caps);
+ __set_bit(QED_LM_10000baseKR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseKX4_Full, sup_caps);
+ __set_bit(QED_LM_10000baseR_FEC, sup_caps);
+ __set_bit(QED_LM_10000baseCR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseSR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseLR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseLRM_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_20000baseKR2_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_20G;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_25000baseKR_Full, sup_caps);
+ __set_bit(QED_LM_25000baseCR_Full, sup_caps);
+ __set_bit(QED_LM_25000baseSR_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_40000baseLR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseKR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseCR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseSR4_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_50000baseKR2_Full, sup_caps);
+ __set_bit(QED_LM_50000baseCR2_Full, sup_caps);
+ __set_bit(QED_LM_50000baseSR2_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G;
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_100000baseKR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseSR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseCR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseLR4_ER4_Full, sup_caps);
+
+ if (qed_link_mode_intersects(params->adv_speeds, sup_caps))
+ as |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G;
+
+ link_params->speed.advertised_speeds = as;
}
+
if (params->override_flags & QED_LINK_OVERRIDE_SPEED_FORCED_SPEED)
link_params->speed.forced_speed = params->forced_speed;
if (params->override_flags & QED_LINK_OVERRIDE_PAUSE_CONFIG) {
@@ -1644,7 +1667,7 @@ static int qed_get_link_data(struct qed_hwfn *hwfn,
static void qed_fill_link_capability(struct qed_hwfn *hwfn,
struct qed_ptt *ptt, u32 capability,
- u32 *if_capability)
+ unsigned long *if_caps)
{
u32 media_type, tcvr_state, tcvr_type;
u32 speed_mask, board_cfg;
@@ -1667,113 +1690,117 @@ static void qed_fill_link_capability(struct qed_hwfn *hwfn,
switch (media_type) {
case MEDIA_DA_TWINAX:
- *if_capability |= QED_LM_FIBRE_BIT;
+ __set_bit(QED_LM_FIBRE, if_caps);
+
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_20G)
- *if_capability |= QED_LM_20000baseKR2_Full_BIT;
+ __set_bit(QED_LM_20000baseKR2_Full, if_caps);
+
/* For DAC media multiple speed capabilities are supported*/
capability = capability & speed_mask;
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G)
- *if_capability |= QED_LM_1000baseKX_Full_BIT;
+ __set_bit(QED_LM_1000baseKX_Full, if_caps);
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G)
- *if_capability |= QED_LM_10000baseCR_Full_BIT;
+ __set_bit(QED_LM_10000baseCR_Full, if_caps);
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G)
- *if_capability |= QED_LM_40000baseCR4_Full_BIT;
+ __set_bit(QED_LM_40000baseCR4_Full, if_caps);
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G)
- *if_capability |= QED_LM_25000baseCR_Full_BIT;
+ __set_bit(QED_LM_25000baseCR_Full, if_caps);
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G)
- *if_capability |= QED_LM_50000baseCR2_Full_BIT;
+ __set_bit(QED_LM_50000baseCR2_Full, if_caps);
if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G)
- *if_capability |= QED_LM_100000baseCR4_Full_BIT;
+ NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G)
+ __set_bit(QED_LM_100000baseCR4_Full, if_caps);
+
break;
case MEDIA_BASE_T:
- *if_capability |= QED_LM_TP_BIT;
+ __set_bit(QED_LM_TP, if_caps);
+
if (board_cfg & NVM_CFG1_PORT_PORT_TYPE_EXT_PHY) {
if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) {
- *if_capability |= QED_LM_1000baseT_Full_BIT;
- }
+ NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G)
+ __set_bit(QED_LM_1000baseT_Full, if_caps);
if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G) {
- *if_capability |= QED_LM_10000baseT_Full_BIT;
- }
+ NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G)
+ __set_bit(QED_LM_10000baseT_Full, if_caps);
}
+
if (board_cfg & NVM_CFG1_PORT_PORT_TYPE_MODULE) {
- *if_capability |= QED_LM_FIBRE_BIT;
+ __set_bit(QED_LM_FIBRE, if_caps);
+
if (tcvr_type == ETH_TRANSCEIVER_TYPE_1000BASET)
- *if_capability |= QED_LM_1000baseT_Full_BIT;
+ __set_bit(QED_LM_1000baseT_Full, if_caps);
if (tcvr_type == ETH_TRANSCEIVER_TYPE_10G_BASET)
- *if_capability |= QED_LM_10000baseT_Full_BIT;
+ __set_bit(QED_LM_10000baseT_Full, if_caps);
}
+
break;
case MEDIA_SFP_1G_FIBER:
case MEDIA_SFPP_10G_FIBER:
case MEDIA_XFP_FIBER:
case MEDIA_MODULE_FIBER:
- *if_capability |= QED_LM_FIBRE_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) {
+ __set_bit(QED_LM_FIBRE, if_caps);
+
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) {
if ((tcvr_type == ETH_TRANSCEIVER_TYPE_1G_LX) ||
(tcvr_type == ETH_TRANSCEIVER_TYPE_1G_SX))
- *if_capability |= QED_LM_1000baseKX_Full_BIT;
+ __set_bit(QED_LM_1000baseKX_Full, if_caps);
}
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G) {
+
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G) {
if (tcvr_type == ETH_TRANSCEIVER_TYPE_10G_SR)
- *if_capability |= QED_LM_10000baseSR_Full_BIT;
+ __set_bit(QED_LM_10000baseSR_Full, if_caps);
if (tcvr_type == ETH_TRANSCEIVER_TYPE_10G_LR)
- *if_capability |= QED_LM_10000baseLR_Full_BIT;
+ __set_bit(QED_LM_10000baseLR_Full, if_caps);
if (tcvr_type == ETH_TRANSCEIVER_TYPE_10G_LRM)
- *if_capability |= QED_LM_10000baseLRM_Full_BIT;
+ __set_bit(QED_LM_10000baseLRM_Full, if_caps);
if (tcvr_type == ETH_TRANSCEIVER_TYPE_10G_ER)
- *if_capability |= QED_LM_10000baseR_FEC_BIT;
+ __set_bit(QED_LM_10000baseR_FEC, if_caps);
}
+
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_20G)
- *if_capability |= QED_LM_20000baseKR2_Full_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G) {
+ __set_bit(QED_LM_20000baseKR2_Full, if_caps);
+
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G) {
if (tcvr_type == ETH_TRANSCEIVER_TYPE_25G_SR)
- *if_capability |= QED_LM_25000baseSR_Full_BIT;
+ __set_bit(QED_LM_25000baseSR_Full, if_caps);
}
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) {
+
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) {
if (tcvr_type == ETH_TRANSCEIVER_TYPE_40G_LR4)
- *if_capability |= QED_LM_40000baseLR4_Full_BIT;
+ __set_bit(QED_LM_40000baseLR4_Full, if_caps);
if (tcvr_type == ETH_TRANSCEIVER_TYPE_40G_SR4)
- *if_capability |= QED_LM_40000baseSR4_Full_BIT;
+ __set_bit(QED_LM_40000baseSR4_Full, if_caps);
}
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G)
- *if_capability |= QED_LM_50000baseKR2_Full_BIT;
+
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G)
+ __set_bit(QED_LM_50000baseKR2_Full, if_caps);
+
if (capability &
NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G) {
if (tcvr_type == ETH_TRANSCEIVER_TYPE_100G_SR4)
- *if_capability |= QED_LM_100000baseSR4_Full_BIT;
+ __set_bit(QED_LM_100000baseSR4_Full, if_caps);
}
break;
case MEDIA_KR:
- *if_capability |= QED_LM_Backplane_BIT;
+ __set_bit(QED_LM_Backplane, if_caps);
+
if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_20G)
- *if_capability |= QED_LM_20000baseKR2_Full_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G)
- *if_capability |= QED_LM_1000baseKX_Full_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G)
- *if_capability |= QED_LM_10000baseKR_Full_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G)
- *if_capability |= QED_LM_25000baseKR_Full_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G)
- *if_capability |= QED_LM_40000baseKR4_Full_BIT;
- if (capability &
- NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G)
- *if_capability |= QED_LM_50000baseKR2_Full_BIT;
+ __set_bit(QED_LM_20000baseKR2_Full, if_caps);
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G)
+ __set_bit(QED_LM_1000baseKX_Full, if_caps);
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G)
+ __set_bit(QED_LM_10000baseKR_Full, if_caps);
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G)
+ __set_bit(QED_LM_25000baseKR_Full, if_caps);
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G)
+ __set_bit(QED_LM_40000baseKR4_Full, if_caps);
+ if (capability & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G)
+ __set_bit(QED_LM_50000baseKR2_Full, if_caps);
if (capability &
NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G)
- *if_capability |= QED_LM_100000baseKR4_Full_BIT;
+ __set_bit(QED_LM_100000baseKR4_Full, if_caps);
+
break;
case MEDIA_UNSPECIFIED:
case MEDIA_NOT_PRESENT:
@@ -1806,26 +1833,27 @@ static void qed_fill_link(struct qed_hwfn *hwfn,
/* TODO - at the moment assume supported and advertised speed equal */
if (link_caps.default_speed_autoneg)
- if_link->supported_caps |= QED_LM_Autoneg_BIT;
+ __set_bit(QED_LM_Autoneg, if_link->supported_caps);
if (params.pause.autoneg ||
(params.pause.forced_rx && params.pause.forced_tx))
- if_link->supported_caps |= QED_LM_Asym_Pause_BIT;
+ __set_bit(QED_LM_Asym_Pause, if_link->supported_caps);
if (params.pause.autoneg || params.pause.forced_rx ||
params.pause.forced_tx)
- if_link->supported_caps |= QED_LM_Pause_BIT;
+ __set_bit(QED_LM_Pause, if_link->supported_caps);
+
+ qed_link_mode_copy(if_link->advertised_caps, if_link->supported_caps);
- if_link->advertised_caps = if_link->supported_caps;
if (params.speed.autoneg)
- if_link->advertised_caps |= QED_LM_Autoneg_BIT;
+ __set_bit(QED_LM_Autoneg, if_link->advertised_caps);
else
- if_link->advertised_caps &= ~QED_LM_Autoneg_BIT;
+ __clear_bit(QED_LM_Autoneg, if_link->advertised_caps);
/* Fill link advertised capability*/
qed_fill_link_capability(hwfn, ptt, params.speed.advertised_speeds,
- &if_link->advertised_caps);
+ if_link->advertised_caps);
/* Fill link supported capability*/
qed_fill_link_capability(hwfn, ptt, link_caps.speed_capabilities,
- &if_link->supported_caps);
+ if_link->supported_caps);
if (link.link_up)
if_link->speed = link.speed;
@@ -1845,30 +1873,29 @@ static void qed_fill_link(struct qed_hwfn *hwfn,
if_link->pause_config |= QED_LINK_PAUSE_TX_ENABLE;
/* Link partner capabilities */
- if (link.partner_adv_speed &
- QED_LINK_PARTNER_SPEED_1G_FD)
- if_link->lp_caps |= QED_LM_1000baseT_Full_BIT;
+
+ if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_1G_FD)
+ __set_bit(QED_LM_1000baseT_Full, if_link->lp_caps);
if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_10G)
- if_link->lp_caps |= QED_LM_10000baseKR_Full_BIT;
+ __set_bit(QED_LM_10000baseKR_Full, if_link->lp_caps);
if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_20G)
- if_link->lp_caps |= QED_LM_20000baseKR2_Full_BIT;
+ __set_bit(QED_LM_20000baseKR2_Full, if_link->lp_caps);
if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_25G)
- if_link->lp_caps |= QED_LM_25000baseKR_Full_BIT;
+ __set_bit(QED_LM_25000baseKR_Full, if_link->lp_caps);
if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_40G)
- if_link->lp_caps |= QED_LM_40000baseLR4_Full_BIT;
+ __set_bit(QED_LM_40000baseLR4_Full, if_link->lp_caps);
if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_50G)
- if_link->lp_caps |= QED_LM_50000baseKR2_Full_BIT;
+ __set_bit(QED_LM_50000baseKR2_Full, if_link->lp_caps);
if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_100G)
- if_link->lp_caps |= QED_LM_100000baseKR4_Full_BIT;
+ __set_bit(QED_LM_100000baseKR4_Full, if_link->lp_caps);
if (link.an_complete)
- if_link->lp_caps |= QED_LM_Autoneg_BIT;
-
+ __set_bit(QED_LM_Autoneg, if_link->lp_caps);
if (link.partner_adv_pause)
- if_link->lp_caps |= QED_LM_Pause_BIT;
+ __set_bit(QED_LM_Pause, if_link->lp_caps);
if (link.partner_adv_pause == QED_LINK_PARTNER_ASYMMETRIC_PAUSE ||
link.partner_adv_pause == QED_LINK_PARTNER_BOTH_PAUSE)
- if_link->lp_caps |= QED_LM_Asym_Pause_BIT;
+ __set_bit(QED_LM_Asym_Pause, if_link->lp_caps);
if (link_caps.default_eee == QED_MCP_EEE_UNSUPPORTED) {
if_link->eee_supported = false;
@@ -419,75 +419,78 @@ static int qede_set_priv_flags(struct net_device *dev, u32 flags)
}
struct qede_link_mode_mapping {
- u32 qed_link_mode;
- u32 ethtool_link_mode;
+ u32 qed_link_mode;
+ u32 ethtool_link_mode;
};
+#define QEDE_ETHTOOL_LM_MAP(mode) \
+{ \
+ .qed_link_mode = QED_LM_##mode, \
+ .ethtool_link_mode = ETHTOOL_LINK_MODE_##mode##_BIT, \
+}
+
static const struct qede_link_mode_mapping qed_lm_map[] = {
- {QED_LM_FIBRE_BIT, ETHTOOL_LINK_MODE_FIBRE_BIT},
- {QED_LM_Autoneg_BIT, ETHTOOL_LINK_MODE_Autoneg_BIT},
- {QED_LM_Asym_Pause_BIT, ETHTOOL_LINK_MODE_Asym_Pause_BIT},
- {QED_LM_Pause_BIT, ETHTOOL_LINK_MODE_Pause_BIT},
- {QED_LM_1000baseT_Full_BIT, ETHTOOL_LINK_MODE_1000baseT_Full_BIT},
- {QED_LM_10000baseT_Full_BIT, ETHTOOL_LINK_MODE_10000baseT_Full_BIT},
- {QED_LM_TP_BIT, ETHTOOL_LINK_MODE_TP_BIT},
- {QED_LM_Backplane_BIT, ETHTOOL_LINK_MODE_Backplane_BIT},
- {QED_LM_1000baseKX_Full_BIT, ETHTOOL_LINK_MODE_1000baseKX_Full_BIT},
- {QED_LM_10000baseKX4_Full_BIT, ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT},
- {QED_LM_10000baseKR_Full_BIT, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT},
- {QED_LM_10000baseKR_Full_BIT, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT},
- {QED_LM_10000baseR_FEC_BIT, ETHTOOL_LINK_MODE_10000baseR_FEC_BIT},
- {QED_LM_20000baseKR2_Full_BIT, ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT},
- {QED_LM_40000baseKR4_Full_BIT, ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT},
- {QED_LM_40000baseCR4_Full_BIT, ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT},
- {QED_LM_40000baseSR4_Full_BIT, ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT},
- {QED_LM_40000baseLR4_Full_BIT, ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT},
- {QED_LM_25000baseCR_Full_BIT, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT},
- {QED_LM_25000baseKR_Full_BIT, ETHTOOL_LINK_MODE_25000baseKR_Full_BIT},
- {QED_LM_25000baseSR_Full_BIT, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT},
- {QED_LM_50000baseCR2_Full_BIT, ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT},
- {QED_LM_50000baseKR2_Full_BIT, ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT},
- {QED_LM_100000baseKR4_Full_BIT,
- ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT},
- {QED_LM_100000baseSR4_Full_BIT,
- ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT},
- {QED_LM_100000baseCR4_Full_BIT,
- ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT},
- {QED_LM_100000baseLR4_ER4_Full_BIT,
- ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT},
- {QED_LM_50000baseSR2_Full_BIT, ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT},
- {QED_LM_1000baseX_Full_BIT, ETHTOOL_LINK_MODE_1000baseX_Full_BIT},
- {QED_LM_10000baseCR_Full_BIT, ETHTOOL_LINK_MODE_10000baseCR_Full_BIT},
- {QED_LM_10000baseSR_Full_BIT, ETHTOOL_LINK_MODE_10000baseSR_Full_BIT},
- {QED_LM_10000baseLR_Full_BIT, ETHTOOL_LINK_MODE_10000baseLR_Full_BIT},
- {QED_LM_10000baseLRM_Full_BIT, ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT},
+ QEDE_ETHTOOL_LM_MAP(FIBRE),
+ QEDE_ETHTOOL_LM_MAP(Autoneg),
+ QEDE_ETHTOOL_LM_MAP(Asym_Pause),
+ QEDE_ETHTOOL_LM_MAP(Pause),
+ QEDE_ETHTOOL_LM_MAP(1000baseT_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseT_Full),
+ QEDE_ETHTOOL_LM_MAP(TP),
+ QEDE_ETHTOOL_LM_MAP(Backplane),
+ QEDE_ETHTOOL_LM_MAP(1000baseKX_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseKX4_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseKR_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseR_FEC),
+ QEDE_ETHTOOL_LM_MAP(20000baseKR2_Full),
+ QEDE_ETHTOOL_LM_MAP(40000baseKR4_Full),
+ QEDE_ETHTOOL_LM_MAP(40000baseCR4_Full),
+ QEDE_ETHTOOL_LM_MAP(40000baseSR4_Full),
+ QEDE_ETHTOOL_LM_MAP(40000baseLR4_Full),
+ QEDE_ETHTOOL_LM_MAP(25000baseCR_Full),
+ QEDE_ETHTOOL_LM_MAP(25000baseKR_Full),
+ QEDE_ETHTOOL_LM_MAP(25000baseSR_Full),
+ QEDE_ETHTOOL_LM_MAP(50000baseCR2_Full),
+ QEDE_ETHTOOL_LM_MAP(50000baseKR2_Full),
+ QEDE_ETHTOOL_LM_MAP(100000baseKR4_Full),
+ QEDE_ETHTOOL_LM_MAP(100000baseSR4_Full),
+ QEDE_ETHTOOL_LM_MAP(100000baseCR4_Full),
+ QEDE_ETHTOOL_LM_MAP(100000baseLR4_ER4_Full),
+ QEDE_ETHTOOL_LM_MAP(50000baseSR2_Full),
+ QEDE_ETHTOOL_LM_MAP(1000baseX_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseCR_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseSR_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseLR_Full),
+ QEDE_ETHTOOL_LM_MAP(10000baseLRM_Full),
};
-#define QEDE_DRV_TO_ETHTOOL_CAPS(caps, lk_ksettings, name) \
-{ \
- int i; \
- \
- for (i = 0; i < ARRAY_SIZE(qed_lm_map); i++) { \
- if ((caps) & (qed_lm_map[i].qed_link_mode)) \
- __set_bit(qed_lm_map[i].ethtool_link_mode,\
- lk_ksettings->link_modes.name); \
- } \
+static_assert(ARRAY_SIZE(qed_lm_map) == QED_LM_COUNT);
+
+static void qede_drv_to_ethtool_caps(const unsigned long *qed_caps,
+ unsigned long *ethtool_caps)
+{
+ u32 i;
+
+ for (i = 0; i < ARRAY_SIZE(qed_lm_map); i++)
+ if (test_bit(qed_lm_map[i].qed_link_mode, qed_caps))
+ __set_bit(qed_lm_map[i].ethtool_link_mode,
+ ethtool_caps);
}
-#define QEDE_ETHTOOL_TO_DRV_CAPS(caps, lk_ksettings, name) \
-{ \
- int i; \
- \
- for (i = 0; i < ARRAY_SIZE(qed_lm_map); i++) { \
- if (test_bit(qed_lm_map[i].ethtool_link_mode, \
- lk_ksettings->link_modes.name)) \
- caps |= qed_lm_map[i].qed_link_mode; \
- } \
+static void qede_ethtool_to_drv_caps(unsigned long *qed_caps,
+ const unsigned long *ethtool_caps)
+{
+ u32 i;
+
+ for (i = 0; i < ARRAY_SIZE(qed_lm_map); i++)
+ if (test_bit(qed_lm_map[i].ethtool_link_mode, ethtool_caps))
+ __set_bit(qed_lm_map[i].qed_link_mode, qed_caps);
}
static int qede_get_link_ksettings(struct net_device *dev,
struct ethtool_link_ksettings *cmd)
{
+ typeof(cmd->link_modes) *link_modes = &cmd->link_modes;
struct ethtool_link_settings *base = &cmd->base;
struct qede_dev *edev = netdev_priv(dev);
struct qed_link_output current_link;
@@ -498,13 +501,16 @@ static int qede_get_link_ksettings(struct net_device *dev,
edev->ops->common->get_link(edev->cdev, ¤t_link);
ethtool_link_ksettings_zero_link_mode(cmd, supported);
- QEDE_DRV_TO_ETHTOOL_CAPS(current_link.supported_caps, cmd, supported)
+ qede_drv_to_ethtool_caps(current_link.supported_caps,
+ link_modes->supported);
ethtool_link_ksettings_zero_link_mode(cmd, advertising);
- QEDE_DRV_TO_ETHTOOL_CAPS(current_link.advertised_caps, cmd, advertising)
+ qede_drv_to_ethtool_caps(current_link.advertised_caps,
+ link_modes->advertising);
ethtool_link_ksettings_zero_link_mode(cmd, lp_advertising);
- QEDE_DRV_TO_ETHTOOL_CAPS(current_link.lp_caps, cmd, lp_advertising)
+ qede_drv_to_ethtool_caps(current_link.lp_caps,
+ link_modes->lp_advertising);
if ((edev->state == QEDE_STATE_OPEN) && (current_link.link_up)) {
base->speed = current_link.speed;
@@ -530,7 +536,7 @@ static int qede_set_link_ksettings(struct net_device *dev,
struct qede_dev *edev = netdev_priv(dev);
struct qed_link_output current_link;
struct qed_link_params params;
- u32 sup_caps;
+ QED_LM_DECLARE(sup_caps);
if (!edev->ops || !edev->ops->common->can_link_change(edev->cdev)) {
DP_INFO(edev, "Link settings are not allowed to be changed\n");
@@ -542,105 +548,81 @@ static int qede_set_link_ksettings(struct net_device *dev,
params.override_flags |= QED_LINK_OVERRIDE_SPEED_ADV_SPEEDS;
params.override_flags |= QED_LINK_OVERRIDE_SPEED_AUTONEG;
+
if (base->autoneg == AUTONEG_ENABLE) {
- if (!(current_link.supported_caps & QED_LM_Autoneg_BIT)) {
+ if (!test_bit(QED_LM_Autoneg, current_link.supported_caps)) {
DP_INFO(edev, "Auto negotiation is not supported\n");
return -EOPNOTSUPP;
}
params.autoneg = true;
params.forced_speed = 0;
- QEDE_ETHTOOL_TO_DRV_CAPS(params.adv_speeds, cmd, advertising)
+
+ qede_ethtool_to_drv_caps(params.adv_speeds,
+ cmd->link_modes.advertising);
} else { /* forced speed */
params.override_flags |= QED_LINK_OVERRIDE_SPEED_FORCED_SPEED;
params.autoneg = false;
params.forced_speed = base->speed;
+
+ qed_link_mode_zero(sup_caps);
+
switch (base->speed) {
case SPEED_1000:
- sup_caps = QED_LM_1000baseT_Full_BIT |
- QED_LM_1000baseKX_Full_BIT |
- QED_LM_1000baseX_Full_BIT;
- if (!(current_link.supported_caps & sup_caps)) {
- DP_INFO(edev, "1G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = current_link.supported_caps &
- sup_caps;
+ __set_bit(QED_LM_1000baseT_Full, sup_caps);
+ __set_bit(QED_LM_1000baseKX_Full, sup_caps);
+ __set_bit(QED_LM_1000baseX_Full, sup_caps);
break;
case SPEED_10000:
- sup_caps = QED_LM_10000baseT_Full_BIT |
- QED_LM_10000baseKR_Full_BIT |
- QED_LM_10000baseKX4_Full_BIT |
- QED_LM_10000baseR_FEC_BIT |
- QED_LM_10000baseCR_Full_BIT |
- QED_LM_10000baseSR_Full_BIT |
- QED_LM_10000baseLR_Full_BIT |
- QED_LM_10000baseLRM_Full_BIT;
- if (!(current_link.supported_caps & sup_caps)) {
- DP_INFO(edev, "10G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = current_link.supported_caps &
- sup_caps;
+ __set_bit(QED_LM_10000baseT_Full, sup_caps);
+ __set_bit(QED_LM_10000baseKR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseKX4_Full, sup_caps);
+ __set_bit(QED_LM_10000baseR_FEC, sup_caps);
+ __set_bit(QED_LM_10000baseCR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseSR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseLR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseLRM_Full, sup_caps);
break;
case SPEED_20000:
- if (!(current_link.supported_caps &
- QED_LM_20000baseKR2_Full_BIT)) {
- DP_INFO(edev, "20G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = QED_LM_20000baseKR2_Full_BIT;
+ __set_bit(QED_LM_20000baseKR2_Full, sup_caps);
break;
case SPEED_25000:
- sup_caps = QED_LM_25000baseKR_Full_BIT |
- QED_LM_25000baseCR_Full_BIT |
- QED_LM_25000baseSR_Full_BIT;
- if (!(current_link.supported_caps & sup_caps)) {
- DP_INFO(edev, "25G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = current_link.supported_caps &
- sup_caps;
+ __set_bit(QED_LM_25000baseKR_Full, sup_caps);
+ __set_bit(QED_LM_25000baseCR_Full, sup_caps);
+ __set_bit(QED_LM_25000baseSR_Full, sup_caps);
break;
case SPEED_40000:
- sup_caps = QED_LM_40000baseLR4_Full_BIT |
- QED_LM_40000baseKR4_Full_BIT |
- QED_LM_40000baseCR4_Full_BIT |
- QED_LM_40000baseSR4_Full_BIT;
- if (!(current_link.supported_caps & sup_caps)) {
- DP_INFO(edev, "40G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = current_link.supported_caps &
- sup_caps;
+ __set_bit(QED_LM_40000baseLR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseKR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseCR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseSR4_Full, sup_caps);
break;
case SPEED_50000:
- sup_caps = QED_LM_50000baseKR2_Full_BIT |
- QED_LM_50000baseCR2_Full_BIT |
- QED_LM_50000baseSR2_Full_BIT;
- if (!(current_link.supported_caps & sup_caps)) {
- DP_INFO(edev, "50G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = current_link.supported_caps &
- sup_caps;
+ __set_bit(QED_LM_50000baseKR2_Full, sup_caps);
+ __set_bit(QED_LM_50000baseCR2_Full, sup_caps);
+ __set_bit(QED_LM_50000baseSR2_Full, sup_caps);
break;
case SPEED_100000:
- sup_caps = QED_LM_100000baseKR4_Full_BIT |
- QED_LM_100000baseSR4_Full_BIT |
- QED_LM_100000baseCR4_Full_BIT |
- QED_LM_100000baseLR4_ER4_Full_BIT;
- if (!(current_link.supported_caps & sup_caps)) {
- DP_INFO(edev, "100G speed not supported\n");
- return -EINVAL;
- }
- params.adv_speeds = current_link.supported_caps &
- sup_caps;
+ __set_bit(QED_LM_100000baseKR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseSR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseCR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseLR4_ER4_Full, sup_caps);
break;
default:
DP_INFO(edev, "Unsupported speed %u\n", base->speed);
return -EINVAL;
}
+
+ if (!qed_link_mode_intersects(current_link.supported_caps,
+ sup_caps)) {
+ DP_INFO(edev, "%uG speed not supported\n",
+ base->speed / 1000);
+ return -EINVAL;
+ }
+
+ qed_link_mode_and(params.adv_speeds,
+ current_link.supported_caps,
+ sup_caps);
}
params.link_up = true;
@@ -1006,13 +988,16 @@ static int qede_set_pauseparam(struct net_device *dev,
memset(¶ms, 0, sizeof(params));
params.override_flags |= QED_LINK_OVERRIDE_PAUSE_CONFIG;
+
if (epause->autoneg) {
- if (!(current_link.supported_caps & QED_LM_Autoneg_BIT)) {
+ if (!test_bit(QED_LM_Autoneg, current_link.supported_caps)) {
DP_INFO(edev, "autoneg not supported\n");
return -EINVAL;
}
+
params.pause_config |= QED_LINK_PAUSE_AUTONEG_ENABLE;
}
+
if (epause->rx_pause)
params.pause_config |= QED_LINK_PAUSE_RX_ENABLE;
if (epause->tx_pause)
@@ -441,6 +441,7 @@ static void qedf_update_link_speed(struct qedf_ctx *qedf,
struct qed_link_output *link)
{
struct fc_lport *lport = qedf->lport;
+ QED_LM_DECLARE(sup_caps);
lport->link_speed = FC_PORTSPEED_UNKNOWN;
lport->link_supported_speeds = FC_PORTSPEED_UNKNOWN;
@@ -474,40 +475,60 @@ static void qedf_update_link_speed(struct qedf_ctx *qedf,
* Set supported link speed by querying the supported
* capabilities of the link.
*/
- if ((link->supported_caps & QED_LM_10000baseT_Full_BIT) ||
- (link->supported_caps & QED_LM_10000baseKX4_Full_BIT) ||
- (link->supported_caps & QED_LM_10000baseR_FEC_BIT) ||
- (link->supported_caps & QED_LM_10000baseCR_Full_BIT) ||
- (link->supported_caps & QED_LM_10000baseSR_Full_BIT) ||
- (link->supported_caps & QED_LM_10000baseLR_Full_BIT) ||
- (link->supported_caps & QED_LM_10000baseLRM_Full_BIT) ||
- (link->supported_caps & QED_LM_10000baseKR_Full_BIT)) {
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_10000baseT_Full, sup_caps);
+ __set_bit(QED_LM_10000baseKX4_Full, sup_caps);
+ __set_bit(QED_LM_10000baseR_FEC, sup_caps);
+ __set_bit(QED_LM_10000baseCR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseSR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseLR_Full, sup_caps);
+ __set_bit(QED_LM_10000baseLRM_Full, sup_caps);
+ __set_bit(QED_LM_10000baseKR_Full, sup_caps);
+
+ if (qed_link_mode_intersects(link->supported_caps, sup_caps))
lport->link_supported_speeds |= FC_PORTSPEED_10GBIT;
- }
- if ((link->supported_caps & QED_LM_25000baseKR_Full_BIT) ||
- (link->supported_caps & QED_LM_25000baseCR_Full_BIT) ||
- (link->supported_caps & QED_LM_25000baseSR_Full_BIT)) {
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_25000baseKR_Full, sup_caps);
+ __set_bit(QED_LM_25000baseCR_Full, sup_caps);
+ __set_bit(QED_LM_25000baseSR_Full, sup_caps);
+
+ if (qed_link_mode_intersects(link->supported_caps, sup_caps))
lport->link_supported_speeds |= FC_PORTSPEED_25GBIT;
- }
- if ((link->supported_caps & QED_LM_40000baseLR4_Full_BIT) ||
- (link->supported_caps & QED_LM_40000baseKR4_Full_BIT) ||
- (link->supported_caps & QED_LM_40000baseCR4_Full_BIT) ||
- (link->supported_caps & QED_LM_40000baseSR4_Full_BIT)) {
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_40000baseLR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseKR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseCR4_Full, sup_caps);
+ __set_bit(QED_LM_40000baseSR4_Full, sup_caps);
+
+ if (qed_link_mode_intersects(link->supported_caps, sup_caps))
lport->link_supported_speeds |= FC_PORTSPEED_40GBIT;
- }
- if ((link->supported_caps & QED_LM_50000baseKR2_Full_BIT) ||
- (link->supported_caps & QED_LM_50000baseCR2_Full_BIT) ||
- (link->supported_caps & QED_LM_50000baseSR2_Full_BIT)) {
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_50000baseKR2_Full, sup_caps);
+ __set_bit(QED_LM_50000baseCR2_Full, sup_caps);
+ __set_bit(QED_LM_50000baseSR2_Full, sup_caps);
+
+ if (qed_link_mode_intersects(link->supported_caps, sup_caps))
lport->link_supported_speeds |= FC_PORTSPEED_50GBIT;
- }
- if ((link->supported_caps & QED_LM_100000baseKR4_Full_BIT) ||
- (link->supported_caps & QED_LM_100000baseSR4_Full_BIT) ||
- (link->supported_caps & QED_LM_100000baseCR4_Full_BIT) ||
- (link->supported_caps & QED_LM_100000baseLR4_ER4_Full_BIT)) {
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_100000baseKR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseSR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseCR4_Full, sup_caps);
+ __set_bit(QED_LM_100000baseLR4_ER4_Full, sup_caps);
+
+ if (qed_link_mode_intersects(link->supported_caps, sup_caps))
lport->link_supported_speeds |= FC_PORTSPEED_100GBIT;
- }
- if (link->supported_caps & QED_LM_20000baseKR2_Full_BIT)
+
+ qed_link_mode_zero(sup_caps);
+ __set_bit(QED_LM_20000baseKR2_Full, sup_caps);
+
+ if (qed_link_mode_intersects(link->supported_caps, sup_caps))
lport->link_supported_speeds |= FC_PORTSPEED_20GBIT;
+
fc_host_supported_speeds(lport->host) = lport->link_supported_speeds;
}
@@ -662,41 +662,54 @@ enum qed_protocol {
};
enum qed_link_mode_bits {
- QED_LM_FIBRE_BIT = BIT(0),
- QED_LM_Autoneg_BIT = BIT(1),
- QED_LM_Asym_Pause_BIT = BIT(2),
- QED_LM_Pause_BIT = BIT(3),
- QED_LM_1000baseT_Full_BIT = BIT(4),
- QED_LM_10000baseT_Full_BIT = BIT(5),
- QED_LM_10000baseKR_Full_BIT = BIT(6),
- QED_LM_20000baseKR2_Full_BIT = BIT(7),
- QED_LM_25000baseKR_Full_BIT = BIT(8),
- QED_LM_40000baseLR4_Full_BIT = BIT(9),
- QED_LM_50000baseKR2_Full_BIT = BIT(10),
- QED_LM_100000baseKR4_Full_BIT = BIT(11),
- QED_LM_TP_BIT = BIT(12),
- QED_LM_Backplane_BIT = BIT(13),
- QED_LM_1000baseKX_Full_BIT = BIT(14),
- QED_LM_10000baseKX4_Full_BIT = BIT(15),
- QED_LM_10000baseR_FEC_BIT = BIT(16),
- QED_LM_40000baseKR4_Full_BIT = BIT(17),
- QED_LM_40000baseCR4_Full_BIT = BIT(18),
- QED_LM_40000baseSR4_Full_BIT = BIT(19),
- QED_LM_25000baseCR_Full_BIT = BIT(20),
- QED_LM_25000baseSR_Full_BIT = BIT(21),
- QED_LM_50000baseCR2_Full_BIT = BIT(22),
- QED_LM_100000baseSR4_Full_BIT = BIT(23),
- QED_LM_100000baseCR4_Full_BIT = BIT(24),
- QED_LM_100000baseLR4_ER4_Full_BIT = BIT(25),
- QED_LM_50000baseSR2_Full_BIT = BIT(26),
- QED_LM_1000baseX_Full_BIT = BIT(27),
- QED_LM_10000baseCR_Full_BIT = BIT(28),
- QED_LM_10000baseSR_Full_BIT = BIT(29),
- QED_LM_10000baseLR_Full_BIT = BIT(30),
- QED_LM_10000baseLRM_Full_BIT = BIT(31),
- QED_LM_COUNT = 32
+ QED_LM_FIBRE,
+ QED_LM_Autoneg,
+ QED_LM_Asym_Pause,
+ QED_LM_Pause,
+ QED_LM_1000baseT_Full,
+ QED_LM_10000baseT_Full,
+ QED_LM_10000baseKR_Full,
+ QED_LM_20000baseKR2_Full,
+ QED_LM_25000baseKR_Full,
+ QED_LM_40000baseLR4_Full,
+ QED_LM_50000baseKR2_Full,
+ QED_LM_100000baseKR4_Full,
+ QED_LM_TP,
+ QED_LM_Backplane,
+ QED_LM_1000baseKX_Full,
+ QED_LM_10000baseKX4_Full,
+ QED_LM_10000baseR_FEC,
+ QED_LM_40000baseKR4_Full,
+ QED_LM_40000baseCR4_Full,
+ QED_LM_40000baseSR4_Full,
+ QED_LM_25000baseCR_Full,
+ QED_LM_25000baseSR_Full,
+ QED_LM_50000baseCR2_Full,
+ QED_LM_100000baseSR4_Full,
+ QED_LM_100000baseCR4_Full,
+ QED_LM_100000baseLR4_ER4_Full,
+ QED_LM_50000baseSR2_Full,
+ QED_LM_1000baseX_Full,
+ QED_LM_10000baseCR_Full,
+ QED_LM_10000baseSR_Full,
+ QED_LM_10000baseLR_Full,
+ QED_LM_10000baseLRM_Full,
+ QED_LM_COUNT,
};
+#define QED_LM_DECLARE(lm) DECLARE_BITMAP((lm), \
+ QED_LM_COUNT)
+
+#define qed_link_mode_zero(lm) bitmap_zero((lm), QED_LM_COUNT)
+#define qed_link_mode_copy(dst, src) bitmap_copy((dst), (src), \
+ QED_LM_COUNT)
+#define qed_link_mode_and(dst, src1, src2) bitmap_and((dst), \
+ (src1), (src2), \
+ QED_LM_COUNT)
+#define qed_link_mode_intersects(lm1, lm2) bitmap_intersects((lm1), \
+ (lm2), \
+ QED_LM_COUNT)
+
struct qed_link_params {
bool link_up;
@@ -708,7 +721,9 @@ struct qed_link_params {
#define QED_LINK_OVERRIDE_EEE_CONFIG BIT(5)
u32 override_flags;
bool autoneg;
- u32 adv_speeds;
+
+ QED_LM_DECLARE(adv_speeds);
+
u32 forced_speed;
#define QED_LINK_PAUSE_AUTONEG_ENABLE BIT(0)
#define QED_LINK_PAUSE_RX_ENABLE BIT(1)
@@ -726,10 +741,9 @@ struct qed_link_params {
struct qed_link_output {
bool link_up;
- /* In QED_LM_* defs */
- u32 supported_caps;
- u32 advertised_caps;
- u32 lp_caps;
+ QED_LM_DECLARE(supported_caps);
+ QED_LM_DECLARE(advertised_caps);
+ QED_LM_DECLARE(lp_caps);
u32 speed; /* In Mb/s */
u8 duplex; /* In DUPLEX defs */