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path: root/drivers/net/ethernet/intel/ice/ice_main.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_main.c116
1 files changed, 27 insertions, 89 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 8f61b375e768..05993451147a 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -457,35 +457,6 @@ static void ice_reset_subtask(struct ice_pf *pf)
}
/**
- * ice_watchdog_subtask - periodic tasks not using event driven scheduling
- * @pf: board private structure
- */
-static void ice_watchdog_subtask(struct ice_pf *pf)
-{
- int i;
-
- /* if interface is down do nothing */
- if (test_bit(__ICE_DOWN, pf->state) ||
- test_bit(__ICE_CFG_BUSY, pf->state))
- return;
-
- /* make sure we don't do these things too often */
- if (time_before(jiffies,
- pf->serv_tmr_prev + pf->serv_tmr_period))
- return;
-
- pf->serv_tmr_prev = jiffies;
-
- /* Update the stats for active netdevs so the network stack
- * can look at updated numbers whenever it cares to
- */
- ice_update_pf_stats(pf);
- for (i = 0; i < pf->num_alloc_vsi; i++)
- if (pf->vsi[i] && pf->vsi[i]->netdev)
- ice_update_vsi_stats(pf->vsi[i]);
-}
-
-/**
* ice_print_link_msg - print link up or down message
* @vsi: the VSI whose link status is being queried
* @isup: boolean for if the link is now up or down
@@ -555,36 +526,6 @@ void ice_print_link_msg(struct ice_vsi *vsi, bool isup)
}
/**
- * ice_init_link_events - enable/initialize link events
- * @pi: pointer to the port_info instance
- *
- * Returns -EIO on failure, 0 on success
- */
-static int ice_init_link_events(struct ice_port_info *pi)
-{
- u16 mask;
-
- mask = ~((u16)(ICE_AQ_LINK_EVENT_UPDOWN | ICE_AQ_LINK_EVENT_MEDIA_NA |
- ICE_AQ_LINK_EVENT_MODULE_QUAL_FAIL));
-
- if (ice_aq_set_event_mask(pi->hw, pi->lport, mask, NULL)) {
- dev_dbg(ice_hw_to_dev(pi->hw),
- "Failed to set link event mask for port %d\n",
- pi->lport);
- return -EIO;
- }
-
- if (ice_aq_get_link_info(pi, true, NULL, NULL)) {
- dev_dbg(ice_hw_to_dev(pi->hw),
- "Failed to enable link events for port %d\n",
- pi->lport);
- return -EIO;
- }
-
- return 0;
-}
-
-/**
* ice_vsi_link_event - update the vsi's netdev
* @vsi: the vsi on which the link event occurred
* @link_up: whether or not the vsi needs to be set up or down
@@ -671,27 +612,35 @@ ice_link_event(struct ice_pf *pf, struct ice_port_info *pi)
}
/**
- * ice_handle_link_event - handle link event via ARQ
- * @pf: pf that the link event is associated with
- *
- * Return -EINVAL if port_info is null
- * Return status on succes
+ * ice_watchdog_subtask - periodic tasks not using event driven scheduling
+ * @pf: board private structure
*/
-static int ice_handle_link_event(struct ice_pf *pf)
+static void ice_watchdog_subtask(struct ice_pf *pf)
{
- struct ice_port_info *port_info;
- int status;
+ int i;
- port_info = pf->hw.port_info;
- if (!port_info)
- return -EINVAL;
+ /* if interface is down do nothing */
+ if (test_bit(__ICE_DOWN, pf->state) ||
+ test_bit(__ICE_CFG_BUSY, pf->state))
+ return;
- status = ice_link_event(pf, port_info);
- if (status)
- dev_dbg(&pf->pdev->dev,
- "Could not process link event, error %d\n", status);
+ /* make sure we don't do these things too often */
+ if (time_before(jiffies,
+ pf->serv_tmr_prev + pf->serv_tmr_period))
+ return;
- return status;
+ pf->serv_tmr_prev = jiffies;
+
+ if (ice_link_event(pf, pf->hw.port_info))
+ dev_dbg(&pf->pdev->dev, "ice_link_event failed\n");
+
+ /* Update the stats for active netdevs so the network stack
+ * can look at updated numbers whenever it cares to
+ */
+ ice_update_pf_stats(pf);
+ for (i = 0; i < pf->num_alloc_vsi; i++)
+ if (pf->vsi[i] && pf->vsi[i]->netdev)
+ ice_update_vsi_stats(pf->vsi[i]);
}
/**
@@ -797,11 +746,6 @@ static int __ice_clean_ctrlq(struct ice_pf *pf, enum ice_ctl_q q_type)
opcode = le16_to_cpu(event.desc.opcode);
switch (opcode) {
- case ice_aqc_opc_get_link_status:
- if (ice_handle_link_event(pf))
- dev_err(&pf->pdev->dev,
- "Could not handle link event\n");
- break;
case ice_mbx_opc_send_msg_to_pf:
ice_vc_process_vf_msg(pf, &event);
break;
@@ -2207,12 +2151,6 @@ static int ice_probe(struct pci_dev *pdev,
/* since everything is good, start the service timer */
mod_timer(&pf->serv_tmr, round_jiffies(jiffies + pf->serv_tmr_period));
- err = ice_init_link_events(pf->hw.port_info);
- if (err) {
- dev_err(&pdev->dev, "ice_init_link_events failed: %d\n", err);
- goto err_alloc_sw_unroll;
- }
-
return 0;
err_alloc_sw_unroll:
@@ -2271,9 +2209,9 @@ static void ice_remove(struct pci_dev *pdev)
* Class, Class Mask, private data (not used) }
*/
static const struct pci_device_id ice_pci_tbl[] = {
- { PCI_VDEVICE(INTEL, ICE_DEV_ID_C810_BACKPLANE), 0 },
- { PCI_VDEVICE(INTEL, ICE_DEV_ID_C810_QSFP), 0 },
- { PCI_VDEVICE(INTEL, ICE_DEV_ID_C810_SFP), 0 },
+ { PCI_VDEVICE(INTEL, ICE_DEV_ID_E810C_BACKPLANE), 0 },
+ { PCI_VDEVICE(INTEL, ICE_DEV_ID_E810C_QSFP), 0 },
+ { PCI_VDEVICE(INTEL, ICE_DEV_ID_E810C_SFP), 0 },
/* required last entry */
{ 0, }
};