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-rw-r--r--drivers/net/ethernet/alacritech/slicoss.c1
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c2
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_int.c4
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_sp_commands.c2
-rw-r--r--drivers/net/wireless/ath/ath10k/pci.c2
-rw-r--r--drivers/net/wireless/ath/wil6210/txrx.c2
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8723ae/fw.c2
-rw-r--r--drivers/net/xen-netback/xenbus.c52
-rw-r--r--drivers/net/xen-netfront.c67
9 files changed, 40 insertions, 94 deletions
diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c
index b9fbd0107008..b21d8aa8d653 100644
--- a/drivers/net/ethernet/alacritech/slicoss.c
+++ b/drivers/net/ethernet/alacritech/slicoss.c
@@ -1567,7 +1567,6 @@ static const struct net_device_ops slic_netdev_ops = {
.ndo_set_mac_address = eth_mac_addr,
.ndo_get_stats64 = slic_get_stats,
.ndo_set_rx_mode = slic_set_rx_mode,
- .ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
};
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index 3f77d0863543..6fad22adbbb9 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -585,7 +585,7 @@ int bnx2x_vf_mcast(struct bnx2x *bp, struct bnx2x_virtf *vf,
mcast.mcast_list_len = mc_num;
rc = bnx2x_config_mcast(bp, &mcast, BNX2X_MCAST_CMD_SET);
if (rc)
- BNX2X_ERR("Faled to set multicasts\n");
+ BNX2X_ERR("Failed to set multicasts\n");
} else {
/* clear existing mcasts */
rc = bnx2x_config_mcast(bp, &mcast, BNX2X_MCAST_CMD_DEL);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c
index bb74e1c10ffe..c68dbf7092b1 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_int.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_int.c
@@ -1377,7 +1377,7 @@ static const char *attn_master_to_str(u8 master)
case 9: return "DBU";
case 10: return "DMAE";
default:
- return "Unkown";
+ return "Unknown";
}
}
@@ -1555,7 +1555,7 @@ static int qed_dorq_attn_cb(struct qed_hwfn *p_hwfn)
DORQ_REG_DB_DROP_DETAILS);
DP_INFO(p_hwfn->cdev,
- "DORQ db_drop: adress 0x%08x Opaque FID 0x%04x Size [bytes] 0x%08x Reason: 0x%08x\n",
+ "DORQ db_drop: address 0x%08x Opaque FID 0x%04x Size [bytes] 0x%08x Reason: 0x%08x\n",
qed_rd(p_hwfn, p_hwfn->p_dpc_ptt,
DORQ_REG_DB_DROP_DETAILS_ADDRESS),
(u16)(details & QED_DORQ_ATTENTION_OPAQUE_MASK),
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
index d0a58282f2a8..a39ef2e7a9a6 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -369,7 +369,7 @@ int qed_sp_pf_start(struct qed_hwfn *p_hwfn,
p_ramrod->personality = PERSONALITY_RDMA_AND_ETH;
break;
default:
- DP_NOTICE(p_hwfn, "Unkown personality %d\n",
+ DP_NOTICE(p_hwfn, "Unknown personality %d\n",
p_hwfn->hw_info.personality);
p_ramrod->personality = PERSONALITY_ETH;
}
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 0457e315d336..b541a1c74488 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -2091,7 +2091,7 @@ int ath10k_pci_init_config(struct ath10k *ar)
ret = ath10k_pci_diag_read32(ar, ealloc_targ_addr, &ealloc_value);
if (ret != 0) {
- ath10k_err(ar, "Faile to get early alloc val: %d\n", ret);
+ ath10k_err(ar, "Failed to get early alloc val: %d\n", ret);
return ret;
}
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index 4ac9ba04afed..c1b4bb03e997 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -338,7 +338,7 @@ static void wil_rx_add_radiotap_header(struct wil6210_priv *wil,
if (skb_headroom(skb) < rtap_len &&
pskb_expand_head(skb, rtap_len, 0, GFP_ATOMIC)) {
- wil_err(wil, "Unable to expand headrom to %d\n", rtap_len);
+ wil_err(wil, "Unable to expand headroom to %d\n", rtap_len);
return;
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/fw.c
index 1186755e55b8..e5505387260b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/fw.c
@@ -134,7 +134,7 @@ static void _rtl8723e_fill_h2c_command(struct ieee80211_hw *hw, u8 element_id,
wait_h2c_limmit--;
if (wait_h2c_limmit == 0) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "Wating too long for FW read clear HMEBox(%d)!\n",
+ "Waiting too long for FW read clear HMEBox(%d)!\n",
boxnum);
break;
}
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 55a4488633e4..3124eaec9427 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -785,12 +785,9 @@ static void xen_mcast_ctrl_changed(struct xenbus_watch *watch,
struct xenvif *vif = container_of(watch, struct xenvif,
mcast_ctrl_watch);
struct xenbus_device *dev = xenvif_to_xenbus_device(vif);
- int val;
- if (xenbus_scanf(XBT_NIL, dev->otherend,
- "request-multicast-control", "%d", &val) < 0)
- val = 0;
- vif->multicast_control = !!val;
+ vif->multicast_control = !!xenbus_read_unsigned(dev->otherend,
+ "request-multicast-control", 0);
}
static int xen_register_mcast_ctrl_watch(struct xenbus_device *dev,
@@ -934,14 +931,11 @@ static void connect(struct backend_info *be)
/* Check whether the frontend requested multiple queues
* and read the number requested.
*/
- err = xenbus_scanf(XBT_NIL, dev->otherend,
- "multi-queue-num-queues",
- "%u", &requested_num_queues);
- if (err < 0) {
- requested_num_queues = 1; /* Fall back to single queue */
- } else if (requested_num_queues > xenvif_max_queues) {
+ requested_num_queues = xenbus_read_unsigned(dev->otherend,
+ "multi-queue-num-queues", 1);
+ if (requested_num_queues > xenvif_max_queues) {
/* buggy or malicious guest */
- xenbus_dev_fatal(dev, err,
+ xenbus_dev_fatal(dev, -EINVAL,
"guest requested %u queues, exceeding the maximum of %u.",
requested_num_queues, xenvif_max_queues);
return;
@@ -1134,7 +1128,7 @@ static int read_xenbus_vif_flags(struct backend_info *be)
struct xenvif *vif = be->vif;
struct xenbus_device *dev = be->dev;
unsigned int rx_copy;
- int err, val;
+ int err;
err = xenbus_scanf(XBT_NIL, dev->otherend, "request-rx-copy", "%u",
&rx_copy);
@@ -1150,10 +1144,7 @@ static int read_xenbus_vif_flags(struct backend_info *be)
if (!rx_copy)
return -EOPNOTSUPP;
- if (xenbus_scanf(XBT_NIL, dev->otherend,
- "feature-rx-notify", "%d", &val) < 0)
- val = 0;
- if (!val) {
+ if (!xenbus_read_unsigned(dev->otherend, "feature-rx-notify", 0)) {
/* - Reduce drain timeout to poll more frequently for
* Rx requests.
* - Disable Rx stall detection.
@@ -1162,34 +1153,21 @@ static int read_xenbus_vif_flags(struct backend_info *be)
be->vif->stall_timeout = 0;
}
- if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-sg",
- "%d", &val) < 0)
- val = 0;
- vif->can_sg = !!val;
+ vif->can_sg = !!xenbus_read_unsigned(dev->otherend, "feature-sg", 0);
vif->gso_mask = 0;
- if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-gso-tcpv4",
- "%d", &val) < 0)
- val = 0;
- if (val)
+ if (xenbus_read_unsigned(dev->otherend, "feature-gso-tcpv4", 0))
vif->gso_mask |= GSO_BIT(TCPV4);
- if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-gso-tcpv6",
- "%d", &val) < 0)
- val = 0;
- if (val)
+ if (xenbus_read_unsigned(dev->otherend, "feature-gso-tcpv6", 0))
vif->gso_mask |= GSO_BIT(TCPV6);
- if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-no-csum-offload",
- "%d", &val) < 0)
- val = 0;
- vif->ip_csum = !val;
+ vif->ip_csum = !xenbus_read_unsigned(dev->otherend,
+ "feature-no-csum-offload", 0);
- if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-ipv6-csum-offload",
- "%d", &val) < 0)
- val = 0;
- vif->ipv6_csum = !!val;
+ vif->ipv6_csum = !!xenbus_read_unsigned(dev->otherend,
+ "feature-ipv6-csum-offload", 0);
return 0;
}
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index e085c8c31cfe..a479cd99911d 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1169,43 +1169,23 @@ static netdev_features_t xennet_fix_features(struct net_device *dev,
netdev_features_t features)
{
struct netfront_info *np = netdev_priv(dev);
- int val;
- if (features & NETIF_F_SG) {
- if (xenbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-sg",
- "%d", &val) < 0)
- val = 0;
+ if (features & NETIF_F_SG &&
+ !xenbus_read_unsigned(np->xbdev->otherend, "feature-sg", 0))
+ features &= ~NETIF_F_SG;
- if (!val)
- features &= ~NETIF_F_SG;
- }
-
- if (features & NETIF_F_IPV6_CSUM) {
- if (xenbus_scanf(XBT_NIL, np->xbdev->otherend,
- "feature-ipv6-csum-offload", "%d", &val) < 0)
- val = 0;
-
- if (!val)
- features &= ~NETIF_F_IPV6_CSUM;
- }
-
- if (features & NETIF_F_TSO) {
- if (xenbus_scanf(XBT_NIL, np->xbdev->otherend,
- "feature-gso-tcpv4", "%d", &val) < 0)
- val = 0;
+ if (features & NETIF_F_IPV6_CSUM &&
+ !xenbus_read_unsigned(np->xbdev->otherend,
+ "feature-ipv6-csum-offload", 0))
+ features &= ~NETIF_F_IPV6_CSUM;
- if (!val)
- features &= ~NETIF_F_TSO;
- }
+ if (features & NETIF_F_TSO &&
+ !xenbus_read_unsigned(np->xbdev->otherend, "feature-gso-tcpv4", 0))
+ features &= ~NETIF_F_TSO;
- if (features & NETIF_F_TSO6) {
- if (xenbus_scanf(XBT_NIL, np->xbdev->otherend,
- "feature-gso-tcpv6", "%d", &val) < 0)
- val = 0;
-
- if (!val)
- features &= ~NETIF_F_TSO6;
- }
+ if (features & NETIF_F_TSO6 &&
+ !xenbus_read_unsigned(np->xbdev->otherend, "feature-gso-tcpv6", 0))
+ features &= ~NETIF_F_TSO6;
return features;
}
@@ -1823,18 +1803,13 @@ static int talk_to_netback(struct xenbus_device *dev,
info->netdev->irq = 0;
/* Check if backend supports multiple queues */
- err = xenbus_scanf(XBT_NIL, info->xbdev->otherend,
- "multi-queue-max-queues", "%u", &max_queues);
- if (err < 0)
- max_queues = 1;
+ max_queues = xenbus_read_unsigned(info->xbdev->otherend,
+ "multi-queue-max-queues", 1);
num_queues = min(max_queues, xennet_max_queues);
/* Check feature-split-event-channels */
- err = xenbus_scanf(XBT_NIL, info->xbdev->otherend,
- "feature-split-event-channels", "%u",
- &feature_split_evtchn);
- if (err < 0)
- feature_split_evtchn = 0;
+ feature_split_evtchn = xenbus_read_unsigned(info->xbdev->otherend,
+ "feature-split-event-channels", 0);
/* Read mac addr. */
err = xen_net_read_mac(dev, info->netdev->dev_addr);
@@ -1968,16 +1943,10 @@ static int xennet_connect(struct net_device *dev)
struct netfront_info *np = netdev_priv(dev);
unsigned int num_queues = 0;
int err;
- unsigned int feature_rx_copy;
unsigned int j = 0;
struct netfront_queue *queue = NULL;
- err = xenbus_scanf(XBT_NIL, np->xbdev->otherend,
- "feature-rx-copy", "%u", &feature_rx_copy);
- if (err != 1)
- feature_rx_copy = 0;
-
- if (!feature_rx_copy) {
+ if (!xenbus_read_unsigned(np->xbdev->otherend, "feature-rx-copy", 0)) {
dev_info(&dev->dev,
"backend does not support copying receive path\n");
return -ENODEV;
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-03 21:54:02 +0000