18 files changed, 117 insertions, 38 deletions
diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index 3a5bbda235cb..c0ead54ea186 100644
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -2293,7 +2293,7 @@ static int e100_up(struct nic *nic)
 	return 0;
 
 err_no_irq:
-	del_timer_sync(&nic->watchdog);
+	timer_delete_sync(&nic->watchdog);
 err_clean_cbs:
 	e100_clean_cbs(nic);
 err_rx_clean_list:
@@ -2308,7 +2308,7 @@ static void e100_down(struct nic *nic)
 	netif_stop_queue(nic->netdev);
 	e100_hw_reset(nic);
 	free_irq(nic->pdev->irq, nic->netdev);
-	del_timer_sync(&nic->watchdog);
+	timer_delete_sync(&nic->watchdog);
 	netif_carrier_off(nic->netdev);
 	e100_clean_cbs(nic);
 	e100_rx_clean_list(nic);
diff --git a/drivers/net/ethernet/intel/e1000e/defines.h b/drivers/net/ethernet/intel/e1000e/defines.h
index 5e2cfa73f889..8294a7c4f122 100644
--- a/drivers/net/ethernet/intel/e1000e/defines.h
+++ b/drivers/net/ethernet/intel/e1000e/defines.h
@@ -803,4 +803,7 @@
 /* SerDes Control */
 #define E1000_GEN_POLL_TIMEOUT          640
 
+#define E1000_FEXTNVM12_PHYPD_CTRL_MASK	0x00C00000
+#define E1000_FEXTNVM12_PHYPD_CTRL_P1	0x00800000
+
 #endif /* _E1000_DEFINES_H_ */
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index 2f9655cf5dd9..364378133526 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -286,6 +286,45 @@ static void e1000_toggle_lanphypc_pch_lpt(struct e1000_hw *hw)
 }
 
 /**
+ * e1000_reconfigure_k1_exit_timeout - reconfigure K1 exit timeout to
+ * align to MTP and later platform requirements.
+ * @hw: pointer to the HW structure
+ *
+ * Context: PHY semaphore must be held by caller.
+ * Return: 0 on success, negative on failure
+ */
+static s32 e1000_reconfigure_k1_exit_timeout(struct e1000_hw *hw)
+{
+	u16 phy_timeout;
+	u32 fextnvm12;
+	s32 ret_val;
+
+	if (hw->mac.type < e1000_pch_mtp)
+		return 0;
+
+	/* Change Kumeran K1 power down state from P0s to P1 */
+	fextnvm12 = er32(FEXTNVM12);
+	fextnvm12 &= ~E1000_FEXTNVM12_PHYPD_CTRL_MASK;
+	fextnvm12 |= E1000_FEXTNVM12_PHYPD_CTRL_P1;
+	ew32(FEXTNVM12, fextnvm12);
+
+	/* Wait for the interface the settle */
+	usleep_range(1000, 1100);
+
+	/* Change K1 exit timeout */
+	ret_val = e1e_rphy_locked(hw, I217_PHY_TIMEOUTS_REG,
+				  &phy_timeout);
+	if (ret_val)
+		return ret_val;
+
+	phy_timeout &= ~I217_PHY_TIMEOUTS_K1_EXIT_TO_MASK;
+	phy_timeout |= 0xF00;
+
+	return e1e_wphy_locked(hw, I217_PHY_TIMEOUTS_REG,
+				  phy_timeout);
+}
+
+/**
  *  e1000_init_phy_workarounds_pchlan - PHY initialization workarounds
  *  @hw: pointer to the HW structure
  *
@@ -327,15 +366,22 @@ static s32 e1000_init_phy_workarounds_pchlan(struct e1000_hw *hw)
 	 * LANPHYPC Value bit to force the interconnect to PCIe mode.
 	 */
 	switch (hw->mac.type) {
+	case e1000_pch_mtp:
+	case e1000_pch_lnp:
+	case e1000_pch_ptp:
+	case e1000_pch_nvp:
+		/* At this point the PHY might be inaccessible so don't
+		 * propagate the failure
+		 */
+		if (e1000_reconfigure_k1_exit_timeout(hw))
+			e_dbg("Failed to reconfigure K1 exit timeout\n");
+
+		fallthrough;
 	case e1000_pch_lpt:
 	case e1000_pch_spt:
 	case e1000_pch_cnp:
 	case e1000_pch_tgp:
 	case e1000_pch_adp:
-	case e1000_pch_mtp:
-	case e1000_pch_lnp:
-	case e1000_pch_ptp:
-	case e1000_pch_nvp:
 		if (e1000_phy_is_accessible_pchlan(hw))
 			break;
 
@@ -419,8 +465,20 @@ static s32 e1000_init_phy_workarounds_pchlan(struct e1000_hw *hw)
 		 *  the PHY is in.
 		 */
 		ret_val = hw->phy.ops.check_reset_block(hw);
-		if (ret_val)
+		if (ret_val) {
 			e_err("ME blocked access to PHY after reset\n");
+			goto out;
+		}
+
+		if (hw->mac.type >= e1000_pch_mtp) {
+			ret_val = hw->phy.ops.acquire(hw);
+			if (ret_val) {
+				e_err("Failed to reconfigure K1 exit timeout\n");
+				goto out;
+			}
+			ret_val = e1000_reconfigure_k1_exit_timeout(hw);
+			hw->phy.ops.release(hw);
+		}
 	}
 
 out:
@@ -4888,6 +4946,18 @@ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
 	u16 i;
 
 	e1000_initialize_hw_bits_ich8lan(hw);
+	if (hw->mac.type >= e1000_pch_mtp) {
+		ret_val = hw->phy.ops.acquire(hw);
+		if (ret_val)
+			return ret_val;
+
+		ret_val = e1000_reconfigure_k1_exit_timeout(hw);
+		hw->phy.ops.release(hw);
+		if (ret_val) {
+			e_dbg("Error failed to reconfigure K1 exit timeout\n");
+			return ret_val;
+		}
+	}
 
 	/* Initialize identification LED */
 	ret_val = mac->ops.id_led_init(hw);
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h
index 2504b11c3169..5feb589a9b5f 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.h
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h
@@ -219,6 +219,10 @@
 #define I217_PLL_CLOCK_GATE_REG	PHY_REG(772, 28)
 #define I217_PLL_CLOCK_GATE_MASK	0x07FF
 
+/* PHY Timeouts */
+#define I217_PHY_TIMEOUTS_REG                   PHY_REG(770, 21)
+#define I217_PHY_TIMEOUTS_K1_EXIT_TO_MASK       0x0FC0
+
 #define SW_FLAG_TIMEOUT		1000	/* SW Semaphore flag timeout in ms */
 
 /* Inband Control */
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 286155efcedf..8ebcb6a7d608 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -4287,8 +4287,8 @@ void e1000e_down(struct e1000_adapter *adapter, bool reset)
 
 	napi_synchronize(&adapter->napi);
 
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->phy_info_timer);
 
 	spin_lock(&adapter->stats64_lock);
 	e1000e_update_stats(adapter);
@@ -7741,8 +7741,8 @@ static void e1000_remove(struct pci_dev *pdev)
 	 * from being rescheduled.
 	 */
 	set_bit(__E1000_DOWN, &adapter->state);
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->phy_info_timer);
 
 	cancel_work_sync(&adapter->reset_task);
 	cancel_work_sync(&adapter->watchdog_task);
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
index 92de609b7218..21267ab603ef 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
@@ -2245,7 +2245,7 @@ static void fm10k_remove(struct pci_dev *pdev)
 	struct fm10k_intfc *interface = pci_get_drvdata(pdev);
 	struct net_device *netdev = interface->netdev;
 
-	del_timer_sync(&interface->service_timer);
+	timer_delete_sync(&interface->service_timer);
 
 	fm10k_stop_service_event(interface);
 	fm10k_stop_macvlan_task(interface);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 65a702668e21..120d68654e3f 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -16382,7 +16382,7 @@ static int i40e_io_suspend(struct i40e_pf *pf)
 	set_bit(__I40E_DOWN, pf->state);
 
 	/* Ensure service task will not be running */
-	del_timer_sync(&pf->service_timer);
+	timer_delete_sync(&pf->service_timer);
 	cancel_work_sync(&pf->service_task);
 
 	/* Client close must be called explicitly here because the timer
@@ -16581,7 +16581,7 @@ static void i40e_shutdown(struct pci_dev *pdev)
 	set_bit(__I40E_SUSPENDED, pf->state);
 	set_bit(__I40E_DOWN, pf->state);
 
-	del_timer_sync(&pf->service_timer);
+	timer_delete_sync(&pf->service_timer);
 	cancel_work_sync(&pf->service_task);
 	i40e_cloud_filter_exit(pf);
 	i40e_fdir_teardown(pf);
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 049edeb60104..d390157b59fe 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -1717,7 +1717,7 @@ static int ice_service_task_stop(struct ice_pf *pf)
 	ret = test_and_set_bit(ICE_SERVICE_DIS, pf->state);
 
 	if (pf->serv_tmr.function)
-		del_timer_sync(&pf->serv_tmr);
+		timer_delete_sync(&pf->serv_tmr);
 	if (pf->serv_task.func)
 		cancel_work_sync(&pf->serv_task);
 
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c
index 9be4bd717512..7752920d7a8e 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c
@@ -1521,7 +1521,7 @@ ice_vc_fdir_irq_handler(struct ice_vsi *ctrl_vsi,
 	memcpy(&ctx_done->rx_desc, rx_desc, sizeof(*rx_desc));
 	spin_unlock_irqrestore(&fdir->ctx_lock, flags);
 
-	ret = del_timer(&ctx_irq->rx_tmr);
+	ret = timer_delete(&ctx_irq->rx_tmr);
 	if (!ret)
 		dev_err(dev, "VF %d: Unexpected inactive timer!\n", vf->vf_id);
 
@@ -1916,7 +1916,7 @@ static void ice_vc_fdir_clear_irq_ctx(struct ice_vf *vf)
 	struct ice_vf_fdir_ctx *ctx = &vf->fdir.ctx_irq;
 	unsigned long flags;
 
-	del_timer(&ctx->rx_tmr);
+	timer_delete(&ctx->rx_tmr);
 	spin_lock_irqsave(&vf->fdir.ctx_lock, flags);
 	ctx->flags &= ~ICE_VF_FDIR_CTX_VALID;
 	spin_unlock_irqrestore(&vf->fdir.ctx_lock, flags);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_main.c b/drivers/net/ethernet/intel/idpf/idpf_main.c
index b6c515d14cbf..bec4a02c5373 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_main.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_main.c
@@ -87,7 +87,11 @@ destroy_wqs:
  */
 static void idpf_shutdown(struct pci_dev *pdev)
 {
-	idpf_remove(pdev);
+	struct idpf_adapter *adapter = pci_get_drvdata(pdev);
+
+	cancel_delayed_work_sync(&adapter->vc_event_task);
+	idpf_vc_core_deinit(adapter);
+	idpf_deinit_dflt_mbx(adapter);
 
 	if (system_state == SYSTEM_POWER_OFF)
 		pci_set_power_state(pdev, PCI_D3hot);
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index d368b753a467..c646c71915f0 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -2185,8 +2185,8 @@ void igb_down(struct igb_adapter *adapter)
 		}
 	}
 
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->phy_info_timer);
 
 	/* record the stats before reset*/
 	spin_lock(&adapter->stats64_lock);
@@ -3860,8 +3860,8 @@ static void igb_remove(struct pci_dev *pdev)
 	 * disable watchdog from being rescheduled.
 	 */
 	set_bit(__IGB_DOWN, &adapter->state);
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->phy_info_timer);
 
 	cancel_work_sync(&adapter->reset_task);
 	cancel_work_sync(&adapter->watchdog_task);
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c
index 02044aa2181b..beb01248600f 100644
--- a/drivers/net/ethernet/intel/igbvf/netdev.c
+++ b/drivers/net/ethernet/intel/igbvf/netdev.c
@@ -1592,7 +1592,7 @@ void igbvf_down(struct igbvf_adapter *adapter)
 
 	igbvf_irq_disable(adapter);
 
-	del_timer_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
 
 	/* record the stats before reset*/
 	igbvf_update_stats(adapter);
@@ -2912,7 +2912,7 @@ static void igbvf_remove(struct pci_dev *pdev)
 	 * disable it from being rescheduled.
 	 */
 	set_bit(__IGBVF_DOWN, &adapter->state);
-	del_timer_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
 
 	cancel_work_sync(&adapter->reset_task);
 	cancel_work_sync(&adapter->watchdog_task);
diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h
index cd1d7b6c1782..c35cc5cb1185 100644
--- a/drivers/net/ethernet/intel/igc/igc.h
+++ b/drivers/net/ethernet/intel/igc/igc.h
@@ -337,8 +337,6 @@ struct igc_adapter {
 	struct igc_led_classdev *leds;
 };
 
-void igc_set_queue_napi(struct igc_adapter *adapter, int q_idx,
-			struct napi_struct *napi);
 void igc_up(struct igc_adapter *adapter);
 void igc_down(struct igc_adapter *adapter);
 int igc_open(struct net_device *netdev);
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 491d942cefca..f1330379e6bb 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3042,7 +3042,7 @@ static void igc_xdp_xmit_zc(struct igc_ring *ring)
 	 * descriptors. Therefore, to be safe, we always ensure we have at least
 	 * 4 descriptors available.
 	 */
-	while (xsk_tx_peek_desc(pool, &xdp_desc) && budget >= 4) {
+	while (budget >= 4 && xsk_tx_peek_desc(pool, &xdp_desc)) {
 		struct igc_metadata_request meta_req;
 		struct xsk_tx_metadata *meta = NULL;
 		struct igc_tx_buffer *bi;
@@ -5022,8 +5022,8 @@ static int igc_sw_init(struct igc_adapter *adapter)
 	return 0;
 }
 
-void igc_set_queue_napi(struct igc_adapter *adapter, int vector,
-			struct napi_struct *napi)
+static void igc_set_queue_napi(struct igc_adapter *adapter, int vector,
+			       struct napi_struct *napi)
 {
 	struct igc_q_vector *q_vector = adapter->q_vector[vector];
 
@@ -5291,8 +5291,8 @@ void igc_down(struct igc_adapter *adapter)
 		}
 	}
 
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->phy_info_timer);
 
 	/* record the stats before reset*/
 	spin_lock(&adapter->stats64_lock);
@@ -7272,8 +7272,8 @@ static void igc_remove(struct pci_dev *pdev)
 
 	set_bit(__IGC_DOWN, &adapter->state);
 
-	del_timer_sync(&adapter->watchdog_timer);
-	del_timer_sync(&adapter->phy_info_timer);
+	timer_delete_sync(&adapter->watchdog_timer);
+	timer_delete_sync(&adapter->phy_info_timer);
 
 	cancel_work_sync(&adapter->reset_task);
 	cancel_work_sync(&adapter->watchdog_task);
diff --git a/drivers/net/ethernet/intel/igc/igc_xdp.c b/drivers/net/ethernet/intel/igc/igc_xdp.c
index c538e6b18aad..9eb47b4beb06 100644
--- a/drivers/net/ethernet/intel/igc/igc_xdp.c
+++ b/drivers/net/ethernet/intel/igc/igc_xdp.c
@@ -97,7 +97,6 @@ static int igc_xdp_enable_pool(struct igc_adapter *adapter,
 		napi_disable(napi);
 	}
 
-	igc_set_queue_napi(adapter, queue_id, NULL);
 	set_bit(IGC_RING_FLAG_AF_XDP_ZC, &rx_ring->flags);
 	set_bit(IGC_RING_FLAG_AF_XDP_ZC, &tx_ring->flags);
 
@@ -147,7 +146,6 @@ static int igc_xdp_disable_pool(struct igc_adapter *adapter, u16 queue_id)
 	xsk_pool_dma_unmap(pool, IGC_RX_DMA_ATTR);
 	clear_bit(IGC_RING_FLAG_AF_XDP_ZC, &rx_ring->flags);
 	clear_bit(IGC_RING_FLAG_AF_XDP_ZC, &tx_ring->flags);
-	igc_set_queue_napi(adapter, queue_id, napi);
 
 	if (needs_reset) {
 		napi_enable(napi);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
index cb07ecd8937d..00935747c8c5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
@@ -1453,9 +1453,11 @@ enum ixgbe_media_type ixgbe_get_media_type_e610(struct ixgbe_hw *hw)
 			hw->link.link_info.phy_type_low = 0;
 		} else {
 			highest_bit = fls64(le64_to_cpu(pcaps.phy_type_low));
-			if (highest_bit)
+			if (highest_bit) {
 				hw->link.link_info.phy_type_low =
 					BIT_ULL(highest_bit - 1);
+				hw->link.link_info.phy_type_high = 0;
+			}
 		}
 	}
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 481f917f7ed2..a2718218963e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -6538,7 +6538,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
 	adapter->flags2 &= ~IXGBE_FLAG2_FDIR_REQUIRES_REINIT;
 	adapter->flags &= ~IXGBE_FLAG_NEED_LINK_UPDATE;
 
-	del_timer_sync(&adapter->service_timer);
+	timer_delete_sync(&adapter->service_timer);
 
 	if (adapter->num_vfs) {
 		/* Clear EITR Select mapping */
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 6442f115a262..a217c5c04804 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -2514,7 +2514,7 @@ void ixgbevf_down(struct ixgbevf_adapter *adapter)
 
 	ixgbevf_napi_disable_all(adapter);
 
-	del_timer_sync(&adapter->service_timer);
+	timer_delete_sync(&adapter->service_timer);
 
 	/* disable transmits in the hardware now that interrupts are off */
 	for (i = 0; i < adapter->num_tx_queues; i++) {