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-rw-r--r--drivers/net/can/c_can/c_can.c10
-rw-r--r--drivers/net/can/dev.c7
-rw-r--r--drivers/net/can/rcar_can.c7
-rw-r--r--drivers/net/can/slcan.c2
-rw-r--r--drivers/net/can/spi/mcp251x.c13
-rw-r--r--drivers/net/can/vcan.c3
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-nvm-parse.c12
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/tx.c2
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/trans.c6
9 files changed, 33 insertions, 29 deletions
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 041525d25..5d214d135 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -592,6 +592,7 @@ static int c_can_start(struct net_device *dev)
{
struct c_can_priv *priv = netdev_priv(dev);
int err;
+ struct pinctrl *p;
/* basic c_can configuration */
err = c_can_chip_config(dev);
@@ -604,8 +605,13 @@ static int c_can_start(struct net_device *dev)
priv->can.state = CAN_STATE_ERROR_ACTIVE;
- /* activate pins */
- pinctrl_pm_select_default_state(dev->dev.parent);
+ /* Attempt to use "active" if available else use "default" */
+ p = pinctrl_get_select(priv->device, "active");
+ if (!IS_ERR(p))
+ pinctrl_put(p);
+ else
+ pinctrl_pm_select_default_state(priv->device);
+
return 0;
}
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index e9b1810d3..aede70460 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -440,9 +440,6 @@ unsigned int can_get_echo_skb(struct net_device *dev, unsigned int idx)
struct can_frame *cf = (struct can_frame *)skb->data;
u8 dlc = cf->can_dlc;
- if (!(skb->tstamp.tv64))
- __net_timestamp(skb);
-
netif_rx(priv->echo_skb[idx]);
priv->echo_skb[idx] = NULL;
@@ -578,7 +575,6 @@ struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf)
if (unlikely(!skb))
return NULL;
- __net_timestamp(skb);
skb->protocol = htons(ETH_P_CAN);
skb->pkt_type = PACKET_BROADCAST;
skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -589,6 +585,7 @@ struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf)
can_skb_reserve(skb);
can_skb_prv(skb)->ifindex = dev->ifindex;
+ can_skb_prv(skb)->skbcnt = 0;
*cf = (struct can_frame *)skb_put(skb, sizeof(struct can_frame));
memset(*cf, 0, sizeof(struct can_frame));
@@ -607,7 +604,6 @@ struct sk_buff *alloc_canfd_skb(struct net_device *dev,
if (unlikely(!skb))
return NULL;
- __net_timestamp(skb);
skb->protocol = htons(ETH_P_CANFD);
skb->pkt_type = PACKET_BROADCAST;
skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -618,6 +614,7 @@ struct sk_buff *alloc_canfd_skb(struct net_device *dev,
can_skb_reserve(skb);
can_skb_prv(skb)->ifindex = dev->ifindex;
+ can_skb_prv(skb)->skbcnt = 0;
*cfd = (struct canfd_frame *)skb_put(skb, sizeof(struct canfd_frame));
memset(*cfd, 0, sizeof(struct canfd_frame));
diff --git a/drivers/net/can/rcar_can.c b/drivers/net/can/rcar_can.c
index 7deb80dcb..2f9ebad4f 100644
--- a/drivers/net/can/rcar_can.c
+++ b/drivers/net/can/rcar_can.c
@@ -526,7 +526,7 @@ static int rcar_can_open(struct net_device *ndev)
napi_enable(&priv->napi);
err = request_irq(ndev->irq, rcar_can_interrupt, 0, ndev->name, ndev);
if (err) {
- netdev_err(ndev, "error requesting interrupt %x\n", ndev->irq);
+ netdev_err(ndev, "error requesting interrupt %d\n", ndev->irq);
goto out_close;
}
can_led_event(ndev, CAN_LED_EVENT_OPEN);
@@ -758,8 +758,9 @@ static int rcar_can_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- if (!irq) {
+ if (irq < 0) {
dev_err(&pdev->dev, "No IRQ resource\n");
+ err = irq;
goto fail;
}
@@ -823,7 +824,7 @@ static int rcar_can_probe(struct platform_device *pdev)
devm_can_led_init(ndev);
- dev_info(&pdev->dev, "device registered (reg_base=%p, irq=%u)\n",
+ dev_info(&pdev->dev, "device registered (regs @ %p, IRQ%d)\n",
priv->regs, ndev->irq);
return 0;
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
index f64f5290d..a23a7af8e 100644
--- a/drivers/net/can/slcan.c
+++ b/drivers/net/can/slcan.c
@@ -207,7 +207,6 @@ static void slc_bump(struct slcan *sl)
if (!skb)
return;
- __net_timestamp(skb);
skb->dev = sl->dev;
skb->protocol = htons(ETH_P_CAN);
skb->pkt_type = PACKET_BROADCAST;
@@ -215,6 +214,7 @@ static void slc_bump(struct slcan *sl)
can_skb_reserve(skb);
can_skb_prv(skb)->ifindex = sl->dev->ifindex;
+ can_skb_prv(skb)->skbcnt = 0;
memcpy(skb_put(skb, sizeof(struct can_frame)),
&cf, sizeof(struct can_frame));
diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index bf63fee4e..34c625ea2 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -1221,17 +1221,16 @@ static int __maybe_unused mcp251x_can_resume(struct device *dev)
struct spi_device *spi = to_spi_device(dev);
struct mcp251x_priv *priv = spi_get_drvdata(spi);
- if (priv->after_suspend & AFTER_SUSPEND_POWER) {
+ if (priv->after_suspend & AFTER_SUSPEND_POWER)
mcp251x_power_enable(priv->power, 1);
+
+ if (priv->after_suspend & AFTER_SUSPEND_UP) {
+ mcp251x_power_enable(priv->transceiver, 1);
queue_work(priv->wq, &priv->restart_work);
} else {
- if (priv->after_suspend & AFTER_SUSPEND_UP) {
- mcp251x_power_enable(priv->transceiver, 1);
- queue_work(priv->wq, &priv->restart_work);
- } else {
- priv->after_suspend = 0;
- }
+ priv->after_suspend = 0;
}
+
priv->force_quit = 0;
enable_irq(spi->irq);
return 0;
diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c
index 0ce868de8..674f36708 100644
--- a/drivers/net/can/vcan.c
+++ b/drivers/net/can/vcan.c
@@ -78,9 +78,6 @@ static void vcan_rx(struct sk_buff *skb, struct net_device *dev)
skb->dev = dev;
skb->ip_summed = CHECKSUM_UNNECESSARY;
- if (!(skb->tstamp.tv64))
- __net_timestamp(skb);
-
netif_rx_ni(skb);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
index 8e604a393..ef20be084 100644
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
@@ -540,13 +540,11 @@ static void iwl_set_hw_address_family_8000(struct device *dev,
hw_addr = (const u8 *)(mac_override +
MAC_ADDRESS_OVERRIDE_FAMILY_8000);
- /* The byte order is little endian 16 bit, meaning 214365 */
- data->hw_addr[0] = hw_addr[1];
- data->hw_addr[1] = hw_addr[0];
- data->hw_addr[2] = hw_addr[3];
- data->hw_addr[3] = hw_addr[2];
- data->hw_addr[4] = hw_addr[5];
- data->hw_addr[5] = hw_addr[4];
+ /*
+ * Store the MAC address from MAO section.
+ * No byte swapping is required in MAO section
+ */
+ memcpy(data->hw_addr, hw_addr, ETH_ALEN);
/*
* Force the use of the OTP MAC address in case of reserved MAC
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index ef32e177f..281451c27 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -225,7 +225,7 @@ void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm, struct iwl_tx_cmd *tx_cmd,
if (info->band == IEEE80211_BAND_2GHZ &&
!iwl_mvm_bt_coex_is_shared_ant_avail(mvm))
- rate_flags = BIT(mvm->cfg->non_shared_ant) << RATE_MCS_ANT_POS;
+ rate_flags = mvm->cfg->non_shared_ant << RATE_MCS_ANT_POS;
else
rate_flags =
BIT(mvm->mgmt_last_antenna_idx) << RATE_MCS_ANT_POS;
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index dc179094e..37e6a6f91 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -2515,6 +2515,12 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
trans->hw_rev = (trans->hw_rev & 0xfff0) |
(CSR_HW_REV_STEP(trans->hw_rev << 2) << 2);
+ ret = iwl_pcie_prepare_card_hw(trans);
+ if (ret) {
+ IWL_WARN(trans, "Exit HW not ready\n");
+ goto out_pci_disable_msi;
+ }
+
/*
* in-order to recognize C step driver should read chip version
* id located at the AUX bus MISC address space.
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 14:12:02 +0000