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-rw-r--r--drivers/net/arm/ep93xx_eth.c2
-rw-r--r--drivers/net/arm/ixp4xx_eth.c2
-rw-r--r--drivers/net/arm/ks8695net.c1
-rw-r--r--drivers/net/eexpress.h56
-rw-r--r--drivers/net/mlx4/en_main.c11
-rw-r--r--drivers/net/mlx4/en_netdev.c8
-rw-r--r--drivers/net/mlx4/en_params.c87
-rw-r--r--drivers/net/mlx4/mlx4_en.h6
-rw-r--r--drivers/net/pasemi_mac.c2
-rw-r--r--drivers/net/smsc911x.c4
-rw-r--r--drivers/net/spider_net.c1
-rw-r--r--drivers/net/tun.c2
-rw-r--r--drivers/net/usb/hso.c2
-rw-r--r--drivers/net/wan/ixp4xx_hss.c2
-rw-r--r--drivers/net/wireless/zd1211rw/zd_usb.c3
15 files changed, 102 insertions, 87 deletions
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c
index 6ecc600c1bc..3ec20cc18b0 100644
--- a/drivers/net/arm/ep93xx_eth.c
+++ b/drivers/net/arm/ep93xx_eth.c
@@ -307,7 +307,7 @@ poll_some_more:
}
spin_unlock_irq(&ep->rx_lock);
- if (more && netif_rx_reschedule(dev, napi))
+ if (more && netif_rx_reschedule(napi))
goto poll_some_more;
}
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 26af411fc42..5fce1d5c1a1 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -504,7 +504,7 @@ static int eth_poll(struct napi_struct *napi, int budget)
netif_rx_complete(napi);
qmgr_enable_irq(rxq);
if (!qmgr_stat_empty(rxq) &&
- netif_rx_reschedule(dev, napi)) {
+ netif_rx_reschedule(napi)) {
#if DEBUG_RX
printk(KERN_DEBUG "%s: eth_poll"
" netif_rx_reschedule successed\n",
diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c
index 592daee9dc2..9ad22d1b00f 100644
--- a/drivers/net/arm/ks8695net.c
+++ b/drivers/net/arm/ks8695net.c
@@ -29,7 +29,6 @@
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/irq.h>
-#include <linux/delay.h>
#include <linux/io.h>
#include <asm/irq.h>
diff --git a/drivers/net/eexpress.h b/drivers/net/eexpress.h
index 707df3fcfe4..dc9c6ea289e 100644
--- a/drivers/net/eexpress.h
+++ b/drivers/net/eexpress.h
@@ -68,17 +68,17 @@
*/
/* these functions take the SCB status word and test the relevant status bit */
-#define SCB_complete(s) ((s&0x8000)!=0)
-#define SCB_rxdframe(s) ((s&0x4000)!=0)
-#define SCB_CUdead(s) ((s&0x2000)!=0)
-#define SCB_RUdead(s) ((s&0x1000)!=0)
-#define SCB_ack(s) (s & 0xf000)
+#define SCB_complete(s) (((s) & 0x8000) != 0)
+#define SCB_rxdframe(s) (((s) & 0x4000) != 0)
+#define SCB_CUdead(s) (((s) & 0x2000) != 0)
+#define SCB_RUdead(s) (((s) & 0x1000) != 0)
+#define SCB_ack(s) ((s) & 0xf000)
/* Command unit status: 0=idle, 1=suspended, 2=active */
-#define SCB_CUstat(s) ((s&0x0300)>>8)
+#define SCB_CUstat(s) (((s)&0x0300)>>8)
/* Receive unit status: 0=idle, 1=suspended, 2=out of resources, 4=ready */
-#define SCB_RUstat(s) ((s&0x0070)>>4)
+#define SCB_RUstat(s) (((s)&0x0070)>>4)
/* SCB commands */
#define SCB_CUnop 0x0000
@@ -98,18 +98,18 @@
* Command block defines
*/
-#define Stat_Done(s) ((s&0x8000)!=0)
-#define Stat_Busy(s) ((s&0x4000)!=0)
-#define Stat_OK(s) ((s&0x2000)!=0)
-#define Stat_Abort(s) ((s&0x1000)!=0)
-#define Stat_STFail ((s&0x0800)!=0)
-#define Stat_TNoCar(s) ((s&0x0400)!=0)
-#define Stat_TNoCTS(s) ((s&0x0200)!=0)
-#define Stat_TNoDMA(s) ((s&0x0100)!=0)
-#define Stat_TDefer(s) ((s&0x0080)!=0)
-#define Stat_TColl(s) ((s&0x0040)!=0)
-#define Stat_TXColl(s) ((s&0x0020)!=0)
-#define Stat_NoColl(s) (s&0x000f)
+#define Stat_Done(s) (((s) & 0x8000) != 0)
+#define Stat_Busy(s) (((s) & 0x4000) != 0)
+#define Stat_OK(s) (((s) & 0x2000) != 0)
+#define Stat_Abort(s) (((s) & 0x1000) != 0)
+#define Stat_STFail (((s) & 0x0800) != 0)
+#define Stat_TNoCar(s) (((s) & 0x0400) != 0)
+#define Stat_TNoCTS(s) (((s) & 0x0200) != 0)
+#define Stat_TNoDMA(s) (((s) & 0x0100) != 0)
+#define Stat_TDefer(s) (((s) & 0x0080) != 0)
+#define Stat_TColl(s) (((s) & 0x0040) != 0)
+#define Stat_TXColl(s) (((s) & 0x0020) != 0)
+#define Stat_NoColl(s) ((s) & 0x000f)
/* Cmd_END will end AFTER the command if this is the first
* command block after an SCB_CUstart, but BEFORE the command
@@ -136,16 +136,16 @@
* Frame Descriptor (Receive block) defines
*/
-#define FD_Done(s) ((s&0x8000)!=0)
-#define FD_Busy(s) ((s&0x4000)!=0)
-#define FD_OK(s) ((s&0x2000)!=0)
+#define FD_Done(s) (((s) & 0x8000) != 0)
+#define FD_Busy(s) (((s) & 0x4000) != 0)
+#define FD_OK(s) (((s) & 0x2000) != 0)
-#define FD_CRC(s) ((s&0x0800)!=0)
-#define FD_Align(s) ((s&0x0400)!=0)
-#define FD_Resrc(s) ((s&0x0200)!=0)
-#define FD_DMA(s) ((s&0x0100)!=0)
-#define FD_Short(s) ((s&0x0080)!=0)
-#define FD_NoEOF(s) ((s&0x0040)!=0)
+#define FD_CRC(s) (((s) & 0x0800) != 0)
+#define FD_Align(s) (((s) & 0x0400) != 0)
+#define FD_Resrc(s) (((s) & 0x0200) != 0)
+#define FD_DMA(s) (((s) & 0x0100) != 0)
+#define FD_Short(s) (((s) & 0x0080) != 0)
+#define FD_NoEOF(s) (((s) & 0x0040) != 0)
struct rfd_header {
volatile unsigned long flags;
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c
index c1c05852a95..eda72dd2120 100644
--- a/drivers/net/mlx4/en_main.c
+++ b/drivers/net/mlx4/en_main.c
@@ -169,13 +169,10 @@ static void *mlx4_en_add(struct mlx4_dev *dev)
mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) {
mlx4_info(mdev, "Using %d tx rings for port:%d\n",
mdev->profile.prof[i].tx_ring_num, i);
- if (!mdev->profile.prof[i].rx_ring_num) {
- mdev->profile.prof[i].rx_ring_num = dev->caps.num_comp_vectors;
- mlx4_info(mdev, "Defaulting to %d rx rings for port:%d\n",
- mdev->profile.prof[i].rx_ring_num, i);
- } else
- mlx4_info(mdev, "Using %d rx rings for port:%d\n",
- mdev->profile.prof[i].rx_ring_num, i);
+ mdev->profile.prof[i].rx_ring_num =
+ min_t(int, dev->caps.num_comp_vectors, MAX_RX_RINGS);
+ mlx4_info(mdev, "Defaulting to %d rx rings for port:%d\n",
+ mdev->profile.prof[i].rx_ring_num, i);
}
/* Create our own workqueue for reset/multicast tasks
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index ebada3c7aff..15bb38d9930 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -552,7 +552,7 @@ static void mlx4_en_linkstate(struct work_struct *work)
}
-static int mlx4_en_start_port(struct net_device *dev)
+int mlx4_en_start_port(struct net_device *dev)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
struct mlx4_en_dev *mdev = priv->mdev;
@@ -707,7 +707,7 @@ cq_err:
}
-static void mlx4_en_stop_port(struct net_device *dev)
+void mlx4_en_stop_port(struct net_device *dev)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
struct mlx4_en_dev *mdev = priv->mdev;
@@ -826,7 +826,7 @@ static int mlx4_en_close(struct net_device *dev)
return 0;
}
-static void mlx4_en_free_resources(struct mlx4_en_priv *priv)
+void mlx4_en_free_resources(struct mlx4_en_priv *priv)
{
int i;
@@ -845,7 +845,7 @@ static void mlx4_en_free_resources(struct mlx4_en_priv *priv)
}
}
-static int mlx4_en_alloc_resources(struct mlx4_en_priv *priv)
+int mlx4_en_alloc_resources(struct mlx4_en_priv *priv)
{
struct mlx4_en_dev *mdev = priv->mdev;
struct mlx4_en_port_profile *prof = priv->prof;
diff --git a/drivers/net/mlx4/en_params.c b/drivers/net/mlx4/en_params.c
index 047b37f5a74..cfeef0f1bac 100644
--- a/drivers/net/mlx4/en_params.c
+++ b/drivers/net/mlx4/en_params.c
@@ -65,15 +65,6 @@ MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
MLX4_EN_PARM_INT(pfcrx, 0, "Priority based Flow Control policy on RX[7:0]."
" Per priority bit mask");
-MLX4_EN_PARM_INT(rx_ring_num1, 0, "Number or Rx rings for port 1 (0 = #cores)");
-MLX4_EN_PARM_INT(rx_ring_num2, 0, "Number or Rx rings for port 2 (0 = #cores)");
-
-MLX4_EN_PARM_INT(tx_ring_size1, MLX4_EN_AUTO_CONF, "Tx ring size for port 1");
-MLX4_EN_PARM_INT(tx_ring_size2, MLX4_EN_AUTO_CONF, "Tx ring size for port 2");
-MLX4_EN_PARM_INT(rx_ring_size1, MLX4_EN_AUTO_CONF, "Rx ring size for port 1");
-MLX4_EN_PARM_INT(rx_ring_size2, MLX4_EN_AUTO_CONF, "Rx ring size for port 2");
-
-
int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
{
struct mlx4_en_profile *params = &mdev->profile;
@@ -87,6 +78,8 @@ int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
params->prof[i].rx_ppp = pfcrx;
params->prof[i].tx_pause = 1;
params->prof[i].tx_ppp = pfctx;
+ params->prof[i].tx_ring_size = MLX4_EN_DEF_TX_RING_SIZE;
+ params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE;
}
if (pfcrx || pfctx) {
params->prof[1].tx_ring_num = MLX4_EN_TX_RING_NUM;
@@ -95,32 +88,7 @@ int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
params->prof[1].tx_ring_num = 1;
params->prof[2].tx_ring_num = 1;
}
- params->prof[1].rx_ring_num = min_t(int, rx_ring_num1, MAX_RX_RINGS);
- params->prof[2].rx_ring_num = min_t(int, rx_ring_num2, MAX_RX_RINGS);
-
- if (tx_ring_size1 == MLX4_EN_AUTO_CONF)
- tx_ring_size1 = MLX4_EN_DEF_TX_RING_SIZE;
- params->prof[1].tx_ring_size =
- (tx_ring_size1 < MLX4_EN_MIN_TX_SIZE) ?
- MLX4_EN_MIN_TX_SIZE : roundup_pow_of_two(tx_ring_size1);
-
- if (tx_ring_size2 == MLX4_EN_AUTO_CONF)
- tx_ring_size2 = MLX4_EN_DEF_TX_RING_SIZE;
- params->prof[2].tx_ring_size =
- (tx_ring_size2 < MLX4_EN_MIN_TX_SIZE) ?
- MLX4_EN_MIN_TX_SIZE : roundup_pow_of_two(tx_ring_size2);
-
- if (rx_ring_size1 == MLX4_EN_AUTO_CONF)
- rx_ring_size1 = MLX4_EN_DEF_RX_RING_SIZE;
- params->prof[1].rx_ring_size =
- (rx_ring_size1 < MLX4_EN_MIN_RX_SIZE) ?
- MLX4_EN_MIN_RX_SIZE : roundup_pow_of_two(rx_ring_size1);
-
- if (rx_ring_size2 == MLX4_EN_AUTO_CONF)
- rx_ring_size2 = MLX4_EN_DEF_RX_RING_SIZE;
- params->prof[2].rx_ring_size =
- (rx_ring_size2 < MLX4_EN_MIN_RX_SIZE) ?
- MLX4_EN_MIN_RX_SIZE : roundup_pow_of_two(rx_ring_size2);
+
return 0;
}
@@ -417,6 +385,54 @@ static void mlx4_en_get_pauseparam(struct net_device *dev,
pause->rx_pause = priv->prof->rx_pause;
}
+static int mlx4_en_set_ringparam(struct net_device *dev,
+ struct ethtool_ringparam *param)
+{
+ struct mlx4_en_priv *priv = netdev_priv(dev);
+ struct mlx4_en_dev *mdev = priv->mdev;
+ u32 rx_size, tx_size;
+ int port_up = 0;
+ int err = 0;
+
+ if (param->rx_jumbo_pending || param->rx_mini_pending)
+ return -EINVAL;
+
+ rx_size = roundup_pow_of_two(param->rx_pending);
+ rx_size = max_t(u32, rx_size, MLX4_EN_MIN_RX_SIZE);
+ tx_size = roundup_pow_of_two(param->tx_pending);
+ tx_size = max_t(u32, tx_size, MLX4_EN_MIN_TX_SIZE);
+
+ if (rx_size == priv->prof->rx_ring_size &&
+ tx_size == priv->prof->tx_ring_size)
+ return 0;
+
+ mutex_lock(&mdev->state_lock);
+ if (priv->port_up) {
+ port_up = 1;
+ mlx4_en_stop_port(dev);
+ }
+
+ mlx4_en_free_resources(priv);
+
+ priv->prof->tx_ring_size = tx_size;
+ priv->prof->rx_ring_size = rx_size;
+
+ err = mlx4_en_alloc_resources(priv);
+ if (err) {
+ mlx4_err(mdev, "Failed reallocating port resources\n");
+ goto out;
+ }
+ if (port_up) {
+ err = mlx4_en_start_port(dev);
+ if (err)
+ mlx4_err(mdev, "Failed starting port\n");
+ }
+
+out:
+ mutex_unlock(&mdev->state_lock);
+ return err;
+}
+
static void mlx4_en_get_ringparam(struct net_device *dev,
struct ethtool_ringparam *param)
{
@@ -456,6 +472,7 @@ const struct ethtool_ops mlx4_en_ethtool_ops = {
.get_pauseparam = mlx4_en_get_pauseparam,
.set_pauseparam = mlx4_en_set_pauseparam,
.get_ringparam = mlx4_en_get_ringparam,
+ .set_ringparam = mlx4_en_set_ringparam,
.get_flags = ethtool_op_get_flags,
.set_flags = ethtool_op_set_flags,
};
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index e78209768de..2e96c7b2180 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -489,6 +489,12 @@ void mlx4_en_destroy_netdev(struct net_device *dev);
int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
struct mlx4_en_port_profile *prof);
+int mlx4_en_start_port(struct net_device *dev);
+void mlx4_en_stop_port(struct net_device *dev);
+
+void mlx4_en_free_resources(struct mlx4_en_priv *priv);
+int mlx4_en_alloc_resources(struct mlx4_en_priv *priv);
+
int mlx4_en_get_profile(struct mlx4_en_dev *mdev);
int mlx4_en_create_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq,
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index dcd19904561..5b7a574ce57 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -954,7 +954,6 @@ static irqreturn_t pasemi_mac_rx_intr(int irq, void *data)
{
const struct pasemi_mac_rxring *rxring = data;
struct pasemi_mac *mac = rxring->mac;
- struct net_device *dev = mac->netdev;
const struct pasemi_dmachan *chan = &rxring->chan;
unsigned int reg;
@@ -1634,7 +1633,6 @@ static void pasemi_mac_set_rx_mode(struct net_device *dev)
static int pasemi_mac_poll(struct napi_struct *napi, int budget)
{
struct pasemi_mac *mac = container_of(napi, struct pasemi_mac, napi);
- struct net_device *dev = mac->netdev;
int pkts;
pasemi_mac_clean_tx(tx_ring(mac));
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 5e989d884dd..dc3f1108884 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -1484,13 +1484,13 @@ static irqreturn_t smsc911x_irqhandler(int irq, void *dev_id)
}
if (likely(intsts & inten & INT_STS_RSFL_)) {
- if (likely(netif_rx_schedule_prep(dev, &pdata->napi))) {
+ if (likely(netif_rx_schedule_prep(&pdata->napi))) {
/* Disable Rx interrupts */
temp = smsc911x_reg_read(pdata, INT_EN);
temp &= (~INT_EN_RSFL_EN_);
smsc911x_reg_write(pdata, INT_EN, temp);
/* Schedule a NAPI poll */
- __netif_rx_schedule(dev, &pdata->napi);
+ __netif_rx_schedule(&pdata->napi);
} else {
SMSC_WARNING(RX_ERR,
"netif_rx_schedule_prep failed");
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index c5c123d3af5..88d2c67788d 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1277,7 +1277,6 @@ bad_desc:
static int spider_net_poll(struct napi_struct *napi, int budget)
{
struct spider_net_card *card = container_of(napi, struct spider_net_card, napi);
- struct net_device *netdev = card->netdev;
int packets_done = 0;
while (packets_done < budget) {
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 666c1d98cda..69f9a0ec764 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -343,7 +343,7 @@ static void tun_net_init(struct net_device *dev)
break;
case TUN_TAP_DEV:
- dev->netdev_ops = &tun_netdev_ops;
+ dev->netdev_ops = &tap_netdev_ops;
/* Ethernet TAP Device */
ether_setup(dev);
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 198ce3cf378..9f7896a25f1 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2831,7 +2831,7 @@ static struct usb_endpoint_descriptor *hso_get_ep(struct usb_interface *intf,
for (i = 0; i < iface->desc.bNumEndpoints; i++) {
endp = &iface->endpoint[i].desc;
if (((endp->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == dir) &&
- ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == type))
+ (usb_endpoint_type(endp) == type))
return endp;
}
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 0c6802507a7..2dc241689d3 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -654,7 +654,7 @@ static int hss_hdlc_poll(struct napi_struct *napi, int budget)
netif_rx_complete(dev, napi);
qmgr_enable_irq(rxq);
if (!qmgr_stat_empty(rxq) &&
- netif_rx_reschedule(dev, napi)) {
+ netif_rx_reschedule(napi)) {
#if DEBUG_RX
printk(KERN_DEBUG "%s: hss_hdlc_poll"
" netif_rx_reschedule succeeded\n",
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 04c13966696..b5db57d2fcf 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -1065,8 +1065,7 @@ static int eject_installer(struct usb_interface *intf)
/* Find bulk out endpoint */
endpoint = &iface_desc->endpoint[1].desc;
if ((endpoint->bEndpointAddress & USB_TYPE_MASK) == USB_DIR_OUT &&
- (endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_BULK) {
+ usb_endpoint_xfer_bulk(endpoint)) {
bulk_out_ep = endpoint->bEndpointAddress;
} else {
dev_err(&udev->dev,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-19 12:10:51 +0000