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-rw-r--r--drivers/net/ethernet/allwinner/sun4i-emac.c7
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.c4
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c2
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.c9
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_xsk.c5
-rw-r--r--drivers/net/ethernet/intel/ice/ice_xsk.c5
-rw-r--r--drivers/net/ethernet/korina.c2
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c3
-rw-r--r--drivers/net/ethernet/microchip/lan743x_main.c43
-rw-r--r--drivers/net/ethernet/mscc/ocelot_vsc7514.c8
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/main.c6
-rw-r--r--drivers/net/ethernet/ni/Kconfig2
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c1
-rw-r--r--drivers/net/ethernet/toshiba/ps3_gelic_net.c3
14 files changed, 59 insertions, 41 deletions
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index 862ea44beea7..5ed80d9a6b9f 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -828,13 +828,13 @@ static int emac_probe(struct platform_device *pdev)
db->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(db->clk)) {
ret = PTR_ERR(db->clk);
- goto out_iounmap;
+ goto out_dispose_mapping;
}
ret = clk_prepare_enable(db->clk);
if (ret) {
dev_err(&pdev->dev, "Error couldn't enable clock (%d)\n", ret);
- goto out_iounmap;
+ goto out_dispose_mapping;
}
ret = sunxi_sram_claim(&pdev->dev);
@@ -893,6 +893,8 @@ out_release_sram:
sunxi_sram_release(&pdev->dev);
out_clk_disable_unprepare:
clk_disable_unprepare(db->clk);
+out_dispose_mapping:
+ irq_dispose_mapping(ndev->irq);
out_iounmap:
iounmap(db->membase);
out:
@@ -911,6 +913,7 @@ static int emac_remove(struct platform_device *pdev)
unregister_netdev(ndev);
sunxi_sram_release(&pdev->dev);
clk_disable_unprepare(db->clk);
+ irq_dispose_mapping(ndev->irq);
iounmap(db->membase);
free_netdev(ndev);
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index be85dad2e3bc..fcca023f22e5 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -4069,8 +4069,10 @@ static int bcmgenet_probe(struct platform_device *pdev)
clk_disable_unprepare(priv->clk);
err = register_netdev(dev);
- if (err)
+ if (err) {
+ bcmgenet_mii_exit(dev);
goto err;
+ }
return err;
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 91cff93dbdae..fb0bcd18ec0c 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -878,7 +878,7 @@ static int dpaa2_eth_build_sg_fd_single_buf(struct dpaa2_eth_priv *priv,
swa = (struct dpaa2_eth_swa *)sgt_buf;
swa->type = DPAA2_ETH_SWA_SINGLE;
swa->single.skb = skb;
- swa->sg.sgt_size = sgt_buf_size;
+ swa->single.sgt_size = sgt_buf_size;
/* Separately map the SGT buffer */
sgt_addr = dma_map_single(dev, sgt_buf, sgt_buf_size, DMA_BIDIRECTIONAL);
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index a2191392ca4f..f302504faa8a 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2171,10 +2171,8 @@ static int do_reset(struct ibmvnic_adapter *adapter,
napi_schedule(&adapter->napi[i]);
if (adapter->reset_reason == VNIC_RESET_FAILOVER ||
- adapter->reset_reason == VNIC_RESET_MOBILITY) {
- call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, netdev);
- call_netdevice_notifiers(NETDEV_RESEND_IGMP, netdev);
- }
+ adapter->reset_reason == VNIC_RESET_MOBILITY)
+ __netdev_notify_peers(netdev);
rc = 0;
@@ -2249,8 +2247,7 @@ static int do_hard_reset(struct ibmvnic_adapter *adapter,
goto out;
}
- call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, netdev);
- call_netdevice_notifiers(NETDEV_RESEND_IGMP, netdev);
+ __netdev_notify_peers(netdev);
out:
/* restore adapter state if reset failed */
if (rc)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index bfa84bfb0488..47eb9c584a12 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -220,8 +220,11 @@ bool i40e_alloc_rx_buffers_zc(struct i40e_ring *rx_ring, u16 count)
} while (count);
no_buffers:
- if (rx_ring->next_to_use != ntu)
+ if (rx_ring->next_to_use != ntu) {
+ /* clear the status bits for the next_to_use descriptor */
+ rx_desc->wb.qword1.status_error_len = 0;
i40e_release_rx_desc(rx_ring, ntu);
+ }
return ok;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
index 39757b4cf8f4..1782146db644 100644
--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
+++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
@@ -446,8 +446,11 @@ bool ice_alloc_rx_bufs_zc(struct ice_ring *rx_ring, u16 count)
}
} while (--count);
- if (rx_ring->next_to_use != ntu)
+ if (rx_ring->next_to_use != ntu) {
+ /* clear the status bits for the next_to_use descriptor */
+ rx_desc->wb.status_error0 = 0;
ice_release_rx_desc(rx_ring, ntu);
+ }
return ret;
}
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c
index bf48f0ded9c7..925161959b9b 100644
--- a/drivers/net/ethernet/korina.c
+++ b/drivers/net/ethernet/korina.c
@@ -219,7 +219,7 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
dev_kfree_skb_any(skb);
spin_unlock_irqrestore(&lp->lock, flags);
- return NETDEV_TX_BUSY;
+ return NETDEV_TX_OK;
}
}
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c
index 3f9d0ab6d5ae..bc0e4113370e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c
@@ -275,7 +275,8 @@ static int rvu_npa_report_show(struct devlink_fmsg *fmsg, void *ctx,
enum npa_af_rvu_health health_reporter)
{
struct rvu_npa_event_ctx *npa_event_context;
- unsigned int intr_val, alloc_dis, free_dis;
+ unsigned int alloc_dis, free_dis;
+ u64 intr_val;
int err;
npa_event_context = ctx;
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index dbd6c3946aa6..3804310c853a 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -1935,6 +1935,14 @@ static struct sk_buff *lan743x_rx_allocate_skb(struct lan743x_rx *rx)
length, GFP_ATOMIC | GFP_DMA);
}
+static void lan743x_rx_update_tail(struct lan743x_rx *rx, int index)
+{
+ /* update the tail once per 8 descriptors */
+ if ((index & 7) == 7)
+ lan743x_csr_write(rx->adapter, RX_TAIL(rx->channel_number),
+ index);
+}
+
static int lan743x_rx_init_ring_element(struct lan743x_rx *rx, int index,
struct sk_buff *skb)
{
@@ -1965,6 +1973,7 @@ static int lan743x_rx_init_ring_element(struct lan743x_rx *rx, int index,
descriptor->data0 = (RX_DESC_DATA0_OWN_ |
(length & RX_DESC_DATA0_BUF_LENGTH_MASK_));
skb_reserve(buffer_info->skb, RX_HEAD_PADDING);
+ lan743x_rx_update_tail(rx, index);
return 0;
}
@@ -1983,6 +1992,7 @@ static void lan743x_rx_reuse_ring_element(struct lan743x_rx *rx, int index)
descriptor->data0 = (RX_DESC_DATA0_OWN_ |
((buffer_info->buffer_length) &
RX_DESC_DATA0_BUF_LENGTH_MASK_));
+ lan743x_rx_update_tail(rx, index);
}
static void lan743x_rx_release_ring_element(struct lan743x_rx *rx, int index)
@@ -2193,6 +2203,7 @@ static int lan743x_rx_napi_poll(struct napi_struct *napi, int weight)
{
struct lan743x_rx *rx = container_of(napi, struct lan743x_rx, napi);
struct lan743x_adapter *adapter = rx->adapter;
+ int result = RX_PROCESS_RESULT_NOTHING_TO_DO;
u32 rx_tail_flags = 0;
int count;
@@ -2201,27 +2212,19 @@ static int lan743x_rx_napi_poll(struct napi_struct *napi, int weight)
lan743x_csr_write(adapter, DMAC_INT_STS,
DMAC_INT_BIT_RXFRM_(rx->channel_number));
}
- count = 0;
- while (count < weight) {
- int rx_process_result = lan743x_rx_process_packet(rx);
-
- if (rx_process_result == RX_PROCESS_RESULT_PACKET_RECEIVED) {
- count++;
- } else if (rx_process_result ==
- RX_PROCESS_RESULT_NOTHING_TO_DO) {
+ for (count = 0; count < weight; count++) {
+ result = lan743x_rx_process_packet(rx);
+ if (result == RX_PROCESS_RESULT_NOTHING_TO_DO)
break;
- } else if (rx_process_result ==
- RX_PROCESS_RESULT_PACKET_DROPPED) {
- continue;
- }
}
rx->frame_count += count;
- if (count == weight)
- goto done;
+ if (count == weight || result == RX_PROCESS_RESULT_PACKET_RECEIVED)
+ return weight;
if (!napi_complete_done(napi, count))
- goto done;
+ return count;
+ /* re-arm interrupts, must write to rx tail on some chip variants */
if (rx->vector_flags & LAN743X_VECTOR_FLAG_VECTOR_ENABLE_AUTO_SET)
rx_tail_flags |= RX_TAIL_SET_TOP_INT_VEC_EN_;
if (rx->vector_flags & LAN743X_VECTOR_FLAG_SOURCE_ENABLE_AUTO_SET) {
@@ -2231,10 +2234,10 @@ static int lan743x_rx_napi_poll(struct napi_struct *napi, int weight)
INT_BIT_DMA_RX_(rx->channel_number));
}
- /* update RX_TAIL */
- lan743x_csr_write(adapter, RX_TAIL(rx->channel_number),
- rx_tail_flags | rx->last_tail);
-done:
+ if (rx_tail_flags)
+ lan743x_csr_write(adapter, RX_TAIL(rx->channel_number),
+ rx_tail_flags | rx->last_tail);
+
return count;
}
@@ -2378,7 +2381,7 @@ static int lan743x_rx_open(struct lan743x_rx *rx)
netif_napi_add(adapter->netdev,
&rx->napi, lan743x_rx_napi_poll,
- rx->ring_size - 1);
+ NAPI_POLL_WEIGHT);
lan743x_csr_write(adapter, DMAC_CMD,
DMAC_CMD_RX_SWR_(rx->channel_number));
diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 1e7729421a82..9cf2bc5f4289 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -1267,7 +1267,7 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
err = mscc_ocelot_init_ports(pdev, ports);
if (err)
- goto out_put_ports;
+ goto out_ocelot_deinit;
if (ocelot->ptp) {
err = ocelot_init_timestamp(ocelot, &ocelot_ptp_clock_info);
@@ -1282,8 +1282,14 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
register_switchdev_notifier(&ocelot_switchdev_nb);
register_switchdev_blocking_notifier(&ocelot_switchdev_blocking_nb);
+ of_node_put(ports);
+
dev_info(&pdev->dev, "Ocelot switch probed\n");
+ return 0;
+
+out_ocelot_deinit:
+ ocelot_deinit(ocelot);
out_put_ports:
of_node_put(ports);
return err;
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.c b/drivers/net/ethernet/netronome/nfp/flower/main.c
index bb448c82cdc2..c029950a81e2 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.c
@@ -860,9 +860,6 @@ static void nfp_flower_clean(struct nfp_app *app)
skb_queue_purge(&app_priv->cmsg_skbs_low);
flush_work(&app_priv->cmsg_work);
- flow_indr_dev_unregister(nfp_flower_indr_setup_tc_cb, app,
- nfp_flower_setup_indr_tc_release);
-
if (app_priv->flower_ext_feats & NFP_FL_FEATS_VF_RLIM)
nfp_flower_qos_cleanup(app);
@@ -951,6 +948,9 @@ static int nfp_flower_start(struct nfp_app *app)
static void nfp_flower_stop(struct nfp_app *app)
{
nfp_tunnel_config_stop(app);
+
+ flow_indr_dev_unregister(nfp_flower_indr_setup_tc_cb, app,
+ nfp_flower_setup_indr_tc_release);
}
static int
diff --git a/drivers/net/ethernet/ni/Kconfig b/drivers/net/ethernet/ni/Kconfig
index 01229190132d..dcfbfa516e67 100644
--- a/drivers/net/ethernet/ni/Kconfig
+++ b/drivers/net/ethernet/ni/Kconfig
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
#
-# National Instuments network device configuration
+# National Instruments network device configuration
#
config NET_VENDOR_NI
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 5a7e240fd469..c2faf96fcade 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2492,6 +2492,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
qlcnic_sriov_vf_register_map(ahw);
break;
default:
+ err = -EINVAL;
goto err_out_free_hw_res;
}
diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_net.c b/drivers/net/ethernet/toshiba/ps3_gelic_net.c
index d9a5722f561b..3d1fc8d2ca66 100644
--- a/drivers/net/ethernet/toshiba/ps3_gelic_net.c
+++ b/drivers/net/ethernet/toshiba/ps3_gelic_net.c
@@ -1791,7 +1791,7 @@ fail_open:
* ps3_gelic_driver_remove - remove a device from the control of this driver
*/
-static int ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
+static void ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
{
struct gelic_card *card = ps3_system_bus_get_drvdata(dev);
struct net_device *netdev0;
@@ -1840,7 +1840,6 @@ static int ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
ps3_close_hv_device(dev);
pr_debug("%s: done\n", __func__);
- return 0;
}
static struct ps3_system_bus_driver ps3_gelic_driver = {
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-26 01:34:52 +0000