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Diffstat (limited to 'drivers/net/ethernet/ibm')
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_ethtool.c6
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_main.c11
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_qmr.c4
-rw-r--r--drivers/net/ethernet/ibm/emac/core.c2
-rw-r--r--drivers/net/ethernet/ibm/emac/mal.c5
-rw-r--r--drivers/net/ethernet/ibm/emac/mal.h20
-rw-r--r--drivers/net/ethernet/ibm/emac/rgmii.c3
-rw-r--r--drivers/net/ethernet/ibm/ibmveth.c31
-rw-r--r--drivers/net/ethernet/ibm/ibmveth.h1
9 files changed, 43 insertions, 40 deletions
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c b/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c
index 95837b99a46..85a3866459c 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c
@@ -63,8 +63,8 @@ static int ehea_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
cmd->duplex = port->full_duplex == 1 ?
DUPLEX_FULL : DUPLEX_HALF;
} else {
- speed = ~0;
- cmd->duplex = -1;
+ speed = SPEED_UNKNOWN;
+ cmd->duplex = DUPLEX_UNKNOWN;
}
ethtool_cmd_speed_set(cmd, speed);
@@ -278,5 +278,5 @@ static const struct ethtool_ops ehea_ethtool_ops = {
void ehea_set_ethtool_ops(struct net_device *netdev)
{
- SET_ETHTOOL_OPS(netdev, &ehea_ethtool_ops);
+ netdev->ethtool_ops = &ehea_ethtool_ops;
}
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 7628e0fd845..a0b418e007a 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -28,6 +28,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#include <linux/device.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/tcp.h>
@@ -490,7 +491,7 @@ static int ehea_refill_rq_def(struct ehea_port_res *pr,
skb_arr[index] = skb;
tmp_addr = ehea_map_vaddr(skb->data);
if (tmp_addr == -1) {
- dev_kfree_skb(skb);
+ dev_consume_skb_any(skb);
q_skba->os_skbs = fill_wqes - i;
ret = 0;
break;
@@ -856,7 +857,7 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota)
index = EHEA_BMASK_GET(EHEA_WR_ID_INDEX, cqe->wr_id);
skb = pr->sq_skba.arr[index];
- dev_kfree_skb(skb);
+ dev_consume_skb_any(skb);
pr->sq_skba.arr[index] = NULL;
}
@@ -2044,7 +2045,7 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev,
skb_copy_bits(skb, 0, imm_data, skb->len);
swqe->immediate_data_length = skb->len;
- dev_kfree_skb(skb);
+ dev_consume_skb_any(skb);
}
static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -3273,7 +3274,7 @@ static int ehea_probe_adapter(struct platform_device *dev)
return -EINVAL;
}
- adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
+ adapter = devm_kzalloc(&dev->dev, sizeof(*adapter), GFP_KERNEL);
if (!adapter) {
ret = -ENOMEM;
dev_err(&dev->dev, "no mem for ehea_adapter\n");
@@ -3359,7 +3360,6 @@ out_kill_eq:
out_free_ad:
list_del(&adapter->list);
- kfree(adapter);
out:
ehea_update_firmware_handles();
@@ -3386,7 +3386,6 @@ static int ehea_remove(struct platform_device *dev)
ehea_destroy_eq(adapter->neq);
ehea_remove_adapter_mr(adapter);
list_del(&adapter->list);
- kfree(adapter);
ehea_update_firmware_handles();
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
index 9b03033bb55..a0820f72b25 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
@@ -103,12 +103,14 @@ out_nomem:
static void hw_queue_dtor(struct hw_queue *queue)
{
- int pages_per_kpage = PAGE_SIZE / queue->pagesize;
+ int pages_per_kpage;
int i, nr_pages;
if (!queue || !queue->queue_pages)
return;
+ pages_per_kpage = PAGE_SIZE / queue->pagesize;
+
nr_pages = queue->queue_length / queue->pagesize;
for (i = 0; i < nr_pages; i += pages_per_kpage)
diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c
index ae342fdb42c..87bd953cc2e 100644
--- a/drivers/net/ethernet/ibm/emac/core.c
+++ b/drivers/net/ethernet/ibm/emac/core.c
@@ -2879,7 +2879,7 @@ static int emac_probe(struct platform_device *ofdev)
dev->commac.ops = &emac_commac_sg_ops;
} else
ndev->netdev_ops = &emac_netdev_ops;
- SET_ETHTOOL_OPS(ndev, &emac_ethtool_ops);
+ ndev->ethtool_ops = &emac_ethtool_ops;
netif_carrier_off(ndev);
diff --git a/drivers/net/ethernet/ibm/emac/mal.c b/drivers/net/ethernet/ibm/emac/mal.c
index 9d75fef6396..63eb959a28a 100644
--- a/drivers/net/ethernet/ibm/emac/mal.c
+++ b/drivers/net/ethernet/ibm/emac/mal.c
@@ -682,10 +682,7 @@ static int mal_probe(struct platform_device *ofdev)
goto fail6;
/* Enable all MAL SERR interrupt sources */
- if (mal->version == 2)
- set_mal_dcrn(mal, MAL_IER, MAL2_IER_EVENTS);
- else
- set_mal_dcrn(mal, MAL_IER, MAL1_IER_EVENTS);
+ set_mal_dcrn(mal, MAL_IER, MAL_IER_EVENTS);
/* Enable EOB interrupt */
mal_enable_eob_irq(mal);
diff --git a/drivers/net/ethernet/ibm/emac/mal.h b/drivers/net/ethernet/ibm/emac/mal.h
index e431a32e3d6..eeade2ea833 100644
--- a/drivers/net/ethernet/ibm/emac/mal.h
+++ b/drivers/net/ethernet/ibm/emac/mal.h
@@ -95,24 +95,20 @@
#define MAL_IER 0x02
+/* MAL IER bits */
#define MAL_IER_DE 0x00000010
#define MAL_IER_OTE 0x00000004
#define MAL_IER_OE 0x00000002
#define MAL_IER_PE 0x00000001
-/* MAL V1 IER bits */
-#define MAL1_IER_NWE 0x00000008
-#define MAL1_IER_SOC_EVENTS MAL1_IER_NWE
-#define MAL1_IER_EVENTS (MAL1_IER_SOC_EVENTS | MAL_IER_DE | \
- MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)
-/* MAL V2 IER bits */
-#define MAL2_IER_PT 0x00000080
-#define MAL2_IER_PRE 0x00000040
-#define MAL2_IER_PWE 0x00000020
-#define MAL2_IER_SOC_EVENTS (MAL2_IER_PT | MAL2_IER_PRE | MAL2_IER_PWE)
-#define MAL2_IER_EVENTS (MAL2_IER_SOC_EVENTS | MAL_IER_DE | \
- MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)
+/* PLB read/write/timeout errors */
+#define MAL_IER_PTE 0x00000080
+#define MAL_IER_PRE 0x00000040
+#define MAL_IER_PWE 0x00000020
+#define MAL_IER_SOC_EVENTS (MAL_IER_PTE | MAL_IER_PRE | MAL_IER_PWE)
+#define MAL_IER_EVENTS (MAL_IER_SOC_EVENTS | MAL_IER_DE | \
+ MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)
#define MAL_TXCASR 0x04
#define MAL_TXCARR 0x05
diff --git a/drivers/net/ethernet/ibm/emac/rgmii.c b/drivers/net/ethernet/ibm/emac/rgmii.c
index 4fb2f96da23..a01182cce96 100644
--- a/drivers/net/ethernet/ibm/emac/rgmii.c
+++ b/drivers/net/ethernet/ibm/emac/rgmii.c
@@ -45,6 +45,7 @@
/* RGMIIx_SSR */
#define RGMII_SSR_MASK(idx) (0x7 << ((idx) * 8))
+#define RGMII_SSR_10(idx) (0x1 << ((idx) * 8))
#define RGMII_SSR_100(idx) (0x2 << ((idx) * 8))
#define RGMII_SSR_1000(idx) (0x4 << ((idx) * 8))
@@ -139,6 +140,8 @@ void rgmii_set_speed(struct platform_device *ofdev, int input, int speed)
ssr |= RGMII_SSR_1000(input);
else if (speed == SPEED_100)
ssr |= RGMII_SSR_100(input);
+ else if (speed == SPEED_10)
+ ssr |= RGMII_SSR_10(input);
out_be32(&p->ssr, ssr);
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c
index 4be97159046..c9127562bd2 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -522,10 +522,21 @@ retry:
return rc;
}
+static u64 ibmveth_encode_mac_addr(u8 *mac)
+{
+ int i;
+ u64 encoded = 0;
+
+ for (i = 0; i < ETH_ALEN; i++)
+ encoded = (encoded << 8) | mac[i];
+
+ return encoded;
+}
+
static int ibmveth_open(struct net_device *netdev)
{
struct ibmveth_adapter *adapter = netdev_priv(netdev);
- u64 mac_address = 0;
+ u64 mac_address;
int rxq_entries = 1;
unsigned long lpar_rc;
int rc;
@@ -579,8 +590,7 @@ static int ibmveth_open(struct net_device *netdev)
adapter->rx_queue.num_slots = rxq_entries;
adapter->rx_queue.toggle = 1;
- memcpy(&mac_address, netdev->dev_addr, netdev->addr_len);
- mac_address = mac_address >> 16;
+ mac_address = ibmveth_encode_mac_addr(netdev->dev_addr);
rxq_desc.fields.flags_len = IBMVETH_BUF_VALID |
adapter->rx_queue.queue_len;
@@ -1034,7 +1044,7 @@ retry_bounce:
DMA_TO_DEVICE);
out:
- dev_kfree_skb(skb);
+ dev_consume_skb_any(skb);
return NETDEV_TX_OK;
map_failed_frags:
@@ -1062,7 +1072,7 @@ static int ibmveth_poll(struct napi_struct *napi, int budget)
unsigned long lpar_rc;
restart_poll:
- do {
+ while (frames_processed < budget) {
if (!ibmveth_rxq_pending_buffer(adapter))
break;
@@ -1111,7 +1121,7 @@ restart_poll:
netdev->stats.rx_bytes += length;
frames_processed++;
}
- } while (frames_processed < budget);
+ }
ibmveth_replenish_task(adapter);
@@ -1183,8 +1193,8 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
/* add the addresses to the filter table */
netdev_for_each_mc_addr(ha, netdev) {
/* add the multicast address to the filter table */
- unsigned long mcast_addr = 0;
- memcpy(((char *)&mcast_addr)+2, ha->addr, ETH_ALEN);
+ u64 mcast_addr;
+ mcast_addr = ibmveth_encode_mac_addr(ha->addr);
lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
IbmVethMcastAddFilter,
mcast_addr);
@@ -1372,9 +1382,6 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
netif_napi_add(netdev, &adapter->napi, ibmveth_poll, 16);
- adapter->mac_addr = 0;
- memcpy(&adapter->mac_addr, mac_addr_p, ETH_ALEN);
-
netdev->irq = dev->irq;
netdev->netdev_ops = &ibmveth_netdev_ops;
netdev->ethtool_ops = &netdev_ethtool_ops;
@@ -1383,7 +1390,7 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
netdev->features |= netdev->hw_features;
- memcpy(netdev->dev_addr, &adapter->mac_addr, netdev->addr_len);
+ memcpy(netdev->dev_addr, mac_addr_p, ETH_ALEN);
for (i = 0; i < IBMVETH_NUM_BUFF_POOLS; i++) {
struct kobject *kobj = &adapter->rx_buff_pool[i].kobj;
diff --git a/drivers/net/ethernet/ibm/ibmveth.h b/drivers/net/ethernet/ibm/ibmveth.h
index 451ba7949e1..1f37499d439 100644
--- a/drivers/net/ethernet/ibm/ibmveth.h
+++ b/drivers/net/ethernet/ibm/ibmveth.h
@@ -138,7 +138,6 @@ struct ibmveth_adapter {
struct napi_struct napi;
struct net_device_stats stats;
unsigned int mcastFilterSize;
- unsigned long mac_addr;
void * buffer_list_addr;
void * filter_list_addr;
dma_addr_t buffer_list_dma;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 07:45:02 +0000