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path: root/drivers/net/ethernet/sfc/efx.c
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Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
-rw-r--r--drivers/net/ethernet/sfc/efx.c29
1 files changed, 6 insertions, 23 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 756a09640550..4a234a8d3896 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -733,16 +733,7 @@ static void efx_stop_datapath(struct efx_nic *efx)
}
rc = efx->type->fini_dmaq(efx);
- if (rc && EFX_WORKAROUND_7803(efx)) {
- /* Schedule a reset to recover from the flush failure. The
- * descriptor caches reference memory we're about to free,
- * but falcon_reconfigure_mac_wrapper() won't reconnect
- * the MACs because of the pending reset.
- */
- netif_err(efx, drv, efx->net_dev,
- "Resetting to recover from flush failure\n");
- efx_schedule_reset(efx, RESET_TYPE_ALL);
- } else if (rc) {
+ if (rc) {
netif_err(efx, drv, efx->net_dev, "failed to flush queues\n");
} else {
netif_dbg(efx, drv, efx->net_dev,
@@ -1892,15 +1883,13 @@ static void efx_start_all(struct efx_nic *efx)
queue_delayed_work(efx->workqueue, &efx->monitor_work,
efx_monitor_interval);
- /* If link state detection is normally event-driven, we have
+ /* Link state detection is normally event-driven; we have
* to poll now because we could have missed a change
*/
- if (efx_nic_rev(efx) >= EFX_REV_SIENA_A0) {
- mutex_lock(&efx->mac_lock);
- if (efx->phy_op->poll(efx))
- efx_link_status_changed(efx);
- mutex_unlock(&efx->mac_lock);
- }
+ mutex_lock(&efx->mac_lock);
+ if (efx->phy_op->poll(efx))
+ efx_link_status_changed(efx);
+ mutex_unlock(&efx->mac_lock);
efx->type->start_stats(efx);
efx->type->pull_stats(efx);
@@ -2842,12 +2831,6 @@ void efx_schedule_reset(struct efx_nic *efx, enum reset_type type)
/* PCI device ID table */
static const struct pci_device_id efx_pci_table[] = {
- {PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE,
- PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0),
- .driver_data = (unsigned long) &falcon_a1_nic_type},
- {PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE,
- PCI_DEVICE_ID_SOLARFLARE_SFC4000B),
- .driver_data = (unsigned long) &falcon_b0_nic_type},
{PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE, 0x0803), /* SFC9020 */
.driver_data = (unsigned long) &siena_a0_nic_type},
{PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE, 0x0813), /* SFL9021 */