summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c37
-rw-r--r--drivers/net/ethernet/freescale/Kconfig2
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c2
-rw-r--r--drivers/net/ethernet/pensando/ionic/ionic_if.h2
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_cxt.c3
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_dev.c1
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c4
8 files changed, 34 insertions, 21 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 483935b001c8..597e6fd5bfea 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -7893,7 +7893,7 @@ static void bnxt_setup_msix(struct bnxt *bp)
int tcs, i;
tcs = netdev_get_num_tc(dev);
- if (tcs > 1) {
+ if (tcs) {
int i, off, count;
for (i = 0; i < tcs; i++) {
@@ -9241,6 +9241,17 @@ void bnxt_half_close_nic(struct bnxt *bp)
bnxt_free_mem(bp, false);
}
+static void bnxt_reenable_sriov(struct bnxt *bp)
+{
+ if (BNXT_PF(bp)) {
+ struct bnxt_pf_info *pf = &bp->pf;
+ int n = pf->active_vfs;
+
+ if (n)
+ bnxt_cfg_hw_sriov(bp, &n, true);
+ }
+}
+
static int bnxt_open(struct net_device *dev)
{
struct bnxt *bp = netdev_priv(dev);
@@ -9259,15 +9270,10 @@ static int bnxt_open(struct net_device *dev)
bnxt_hwrm_if_change(bp, false);
} else {
if (test_and_clear_bit(BNXT_STATE_FW_RESET_DET, &bp->state)) {
- if (BNXT_PF(bp)) {
- struct bnxt_pf_info *pf = &bp->pf;
- int n = pf->active_vfs;
-
- if (n)
- bnxt_cfg_hw_sriov(bp, &n, true);
- }
- if (!test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
+ if (!test_bit(BNXT_STATE_IN_FW_RESET, &bp->state)) {
bnxt_ulp_start(bp, 0);
+ bnxt_reenable_sriov(bp);
+ }
}
bnxt_hwmon_open(bp);
}
@@ -9307,10 +9313,6 @@ static void __bnxt_close_nic(struct bnxt *bp, bool irq_re_init,
bnxt_debug_dev_exit(bp);
bnxt_disable_napi(bp);
del_timer_sync(&bp->timer);
- if (test_bit(BNXT_STATE_IN_FW_RESET, &bp->state) &&
- pci_is_enabled(bp->pdev))
- pci_disable_device(bp->pdev);
-
bnxt_free_skbs(bp);
/* Save ring stats before shutdown */
@@ -10096,9 +10098,16 @@ static void bnxt_reset(struct bnxt *bp, bool silent)
static void bnxt_fw_reset_close(struct bnxt *bp)
{
bnxt_ulp_stop(bp);
+ /* When firmware is fatal state, disable PCI device to prevent
+ * any potential bad DMAs before freeing kernel memory.
+ */
+ if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state))
+ pci_disable_device(bp->pdev);
__bnxt_close_nic(bp, true, false);
bnxt_clear_int_mode(bp);
bnxt_hwrm_func_drv_unrgtr(bp);
+ if (pci_is_enabled(bp->pdev))
+ pci_disable_device(bp->pdev);
bnxt_free_ctx_mem(bp);
kfree(bp->ctx);
bp->ctx = NULL;
@@ -10831,6 +10840,8 @@ static void bnxt_fw_reset_task(struct work_struct *work)
smp_mb__before_atomic();
clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
bnxt_ulp_start(bp, rc);
+ if (!rc)
+ bnxt_reenable_sriov(bp);
bnxt_dl_health_recovery_done(bp);
bnxt_dl_health_status_update(bp, true);
rtnl_unlock();
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
index 6a7e8993119f..2bd7ace0a953 100644
--- a/drivers/net/ethernet/freescale/Kconfig
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -74,7 +74,7 @@ config FSL_XGMAC_MDIO
config UCC_GETH
tristate "Freescale QE Gigabit Ethernet"
- depends on QUICC_ENGINE
+ depends on QUICC_ENGINE && PPC32
select FSL_PQ_MDIO
select PHYLIB
---help---
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index 8247d21d0432..b945bd3d5d88 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -171,9 +171,9 @@ static int otx2_hw_get_mac_addr(struct otx2_nic *pfvf,
}
msghdr = otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);
- if (!msghdr) {
+ if (IS_ERR(msghdr)) {
otx2_mbox_unlock(&pfvf->mbox);
- return -ENOMEM;
+ return PTR_ERR(msghdr);
}
rsp = (struct nix_get_mac_addr_rsp *)msghdr;
ether_addr_copy(netdev->dev_addr, rsp->mac_addr);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
index 79a2801d59f6..02526c53d4f5 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
@@ -614,7 +614,7 @@ mlxsw_sp_qdisc_tbf_rate_kbps(struct tc_tbf_qopt_offload_replace_params *p)
/* TBF interface is in bytes/s, whereas Spectrum ASIC is configured in
* Kbits/s.
*/
- return p->rate.rate_bytes_ps / 1000 * 8;
+ return div_u64(p->rate.rate_bytes_ps, 1000) * 8;
}
static int
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_if.h b/drivers/net/ethernet/pensando/ionic/ionic_if.h
index f131adad96e3..ce07c2931a72 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_if.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_if.h
@@ -866,7 +866,7 @@ struct ionic_rxq_comp {
#define IONIC_RXQ_COMP_CSUM_F_VLAN 0x40
#define IONIC_RXQ_COMP_CSUM_F_CALC 0x80
u8 pkt_type_color;
-#define IONIC_RXQ_COMP_PKT_TYPE_MASK 0x0f
+#define IONIC_RXQ_COMP_PKT_TYPE_MASK 0x7f
};
enum ionic_pkt_type {
diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
index fbfff2b1dc93..1a636bad717d 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
@@ -1398,14 +1398,11 @@ void qed_qm_init_pf(struct qed_hwfn *p_hwfn,
{
struct qed_qm_info *qm_info = &p_hwfn->qm_info;
struct qed_qm_pf_rt_init_params params;
- struct qed_mcp_link_state *p_link;
struct qed_qm_iids iids;
memset(&iids, 0, sizeof(iids));
qed_cxt_qm_iids(p_hwfn, &iids);
- p_link = &QED_LEADING_HWFN(p_hwfn->cdev)->mcp_info->link_output;
-
memset(&params, 0, sizeof(params));
params.port_id = p_hwfn->port_id;
params.pf_id = p_hwfn->rel_pf_id;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 7912911337d4..03bdd2e26329 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -3114,6 +3114,7 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params)
if (!p_hwfn->fw_overlay_mem) {
DP_NOTICE(p_hwfn,
"Failed to allocate fw overlay memory\n");
+ rc = -ENOMEM;
goto load_err;
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index ff1cbfc834b0..5836b21edd7e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -4974,6 +4974,7 @@ int stmmac_suspend(struct device *dev)
{
struct net_device *ndev = dev_get_drvdata(dev);
struct stmmac_priv *priv = netdev_priv(ndev);
+ u32 chan;
if (!ndev || !netif_running(ndev))
return 0;
@@ -4987,6 +4988,9 @@ int stmmac_suspend(struct device *dev)
stmmac_disable_all_queues(priv);
+ for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++)
+ del_timer_sync(&priv->tx_queue[chan].txtimer);
+
/* Stop TX/RX DMA */
stmmac_stop_all_dma(priv);
OpenPOWER on IntegriCloud