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-rw-r--r--drivers/net/ethernet/adi/Kconfig1
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c30
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c2
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c60
-rw-r--r--drivers/net/ethernet/emulex/benet/be.h1
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c29
-rw-r--r--drivers/net/ethernet/marvell/mvmdio.c6
-rw-r--r--drivers/net/ethernet/marvell/mvneta.c19
-rw-r--r--drivers/net/ethernet/nvidia/forcedeth.c35
-rw-r--r--drivers/net/ethernet/qlogic/qlge/qlge_main.c2
-rw-r--r--drivers/net/ethernet/ti/cpts.c3
-rw-r--r--drivers/net/ethernet/ti/cpts.h1
-rw-r--r--drivers/net/ethernet/xilinx/Kconfig2
-rw-r--r--drivers/net/ethernet/xilinx/xilinx_axienet_main.c2
14 files changed, 154 insertions, 39 deletions
diff --git a/drivers/net/ethernet/adi/Kconfig b/drivers/net/ethernet/adi/Kconfig
index e49c0eff040..a9481606bbc 100644
--- a/drivers/net/ethernet/adi/Kconfig
+++ b/drivers/net/ethernet/adi/Kconfig
@@ -61,6 +61,7 @@ config BFIN_RX_DESC_NUM
config BFIN_MAC_USE_HWSTAMP
bool "Use IEEE 1588 hwstamp"
+ depends on BFIN_MAC && BF518
select PTP_1588_CLOCK
default y
---help---
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 01588b66a38..f771ddfba64 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -80,12 +80,37 @@ static inline void bnx2x_move_fp(struct bnx2x *bp, int from, int to)
new_txdata_index = new_max_eth_txqs + FCOE_TXQ_IDX_OFFSET;
}
- memcpy(&bp->bnx2x_txq[old_txdata_index],
- &bp->bnx2x_txq[new_txdata_index],
+ memcpy(&bp->bnx2x_txq[new_txdata_index],
+ &bp->bnx2x_txq[old_txdata_index],
sizeof(struct bnx2x_fp_txdata));
to_fp->txdata_ptr[0] = &bp->bnx2x_txq[new_txdata_index];
}
+/**
+ * bnx2x_shrink_eth_fp - guarantees fastpath structures stay intact
+ *
+ * @bp: driver handle
+ * @delta: number of eth queues which were not allocated
+ */
+static void bnx2x_shrink_eth_fp(struct bnx2x *bp, int delta)
+{
+ int i, cos, old_eth_num = BNX2X_NUM_ETH_QUEUES(bp);
+
+ /* Queue pointer cannot be re-set on an fp-basis, as moving pointer
+ * backward along the array could cause memory to be overriden
+ */
+ for (cos = 1; cos < bp->max_cos; cos++) {
+ for (i = 0; i < old_eth_num - delta; i++) {
+ struct bnx2x_fastpath *fp = &bp->fp[i];
+ int new_idx = cos * (old_eth_num - delta) + i;
+
+ memcpy(&bp->bnx2x_txq[new_idx], fp->txdata_ptr[cos],
+ sizeof(struct bnx2x_fp_txdata));
+ fp->txdata_ptr[cos] = &bp->bnx2x_txq[new_idx];
+ }
+ }
+}
+
int load_count[2][3] = { {0} }; /* per-path: 0-common, 1-port0, 2-port1 */
/* free skb in the packet ring at pos idx
@@ -3863,6 +3888,7 @@ int bnx2x_alloc_fp_mem(struct bnx2x *bp)
int delta = BNX2X_NUM_ETH_QUEUES(bp) - i;
WARN_ON(delta < 0);
+ bnx2x_shrink_eth_fp(bp, delta);
if (CNIC_SUPPORT(bp))
/* move non eth FPs next to last eth FP
* must be done in that order
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 277f17e3c8f..a427b49a886 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -2777,10 +2777,10 @@ static int bnx2x_set_rss_flags(struct bnx2x *bp, struct ethtool_rxnfc *info)
} else if ((info->flow_type == UDP_V6_FLOW) &&
(bp->rss_conf_obj.udp_rss_v6 != udp_rss_requested)) {
bp->rss_conf_obj.udp_rss_v6 = udp_rss_requested;
- return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0);
DP(BNX2X_MSG_ETHTOOL,
"rss re-configured, UDP 4-tupple %s\n",
udp_rss_requested ? "enabled" : "disabled");
+ return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0);
} else {
return 0;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 940ef859dc6..5523da3afcd 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -127,6 +127,17 @@ MODULE_PARM_DESC(debug, " Default debug msglevel");
struct workqueue_struct *bnx2x_wq;
+struct bnx2x_mac_vals {
+ u32 xmac_addr;
+ u32 xmac_val;
+ u32 emac_addr;
+ u32 emac_val;
+ u32 umac_addr;
+ u32 umac_val;
+ u32 bmac_addr;
+ u32 bmac_val[2];
+};
+
enum bnx2x_board_type {
BCM57710 = 0,
BCM57711,
@@ -9420,12 +9431,19 @@ static inline void bnx2x_undi_int_disable(struct bnx2x *bp)
bnx2x_undi_int_disable_e1h(bp);
}
-static void bnx2x_prev_unload_close_mac(struct bnx2x *bp)
+static void bnx2x_prev_unload_close_mac(struct bnx2x *bp,
+ struct bnx2x_mac_vals *vals)
{
u32 val, base_addr, offset, mask, reset_reg;
bool mac_stopped = false;
u8 port = BP_PORT(bp);
+ /* reset addresses as they also mark which values were changed */
+ vals->bmac_addr = 0;
+ vals->umac_addr = 0;
+ vals->xmac_addr = 0;
+ vals->emac_addr = 0;
+
reset_reg = REG_RD(bp, MISC_REG_RESET_REG_2);
if (!CHIP_IS_E3(bp)) {
@@ -9447,14 +9465,18 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp)
*/
wb_data[0] = REG_RD(bp, base_addr + offset);
wb_data[1] = REG_RD(bp, base_addr + offset + 0x4);
+ vals->bmac_addr = base_addr + offset;
+ vals->bmac_val[0] = wb_data[0];
+ vals->bmac_val[1] = wb_data[1];
wb_data[0] &= ~BMAC_CONTROL_RX_ENABLE;
- REG_WR(bp, base_addr + offset, wb_data[0]);
- REG_WR(bp, base_addr + offset + 0x4, wb_data[1]);
+ REG_WR(bp, vals->bmac_addr, wb_data[0]);
+ REG_WR(bp, vals->bmac_addr + 0x4, wb_data[1]);
}
BNX2X_DEV_INFO("Disable emac Rx\n");
- REG_WR(bp, NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4, 0);
-
+ vals->emac_addr = NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4;
+ vals->emac_val = REG_RD(bp, vals->emac_addr);
+ REG_WR(bp, vals->emac_addr, 0);
mac_stopped = true;
} else {
if (reset_reg & MISC_REGISTERS_RESET_REG_2_XMAC) {
@@ -9465,14 +9487,18 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp)
val & ~(1 << 1));
REG_WR(bp, base_addr + XMAC_REG_PFC_CTRL_HI,
val | (1 << 1));
- REG_WR(bp, base_addr + XMAC_REG_CTRL, 0);
+ vals->xmac_addr = base_addr + XMAC_REG_CTRL;
+ vals->xmac_val = REG_RD(bp, vals->xmac_addr);
+ REG_WR(bp, vals->xmac_addr, 0);
mac_stopped = true;
}
mask = MISC_REGISTERS_RESET_REG_2_UMAC0 << port;
if (mask & reset_reg) {
BNX2X_DEV_INFO("Disable umac Rx\n");
base_addr = BP_PORT(bp) ? GRCBASE_UMAC1 : GRCBASE_UMAC0;
- REG_WR(bp, base_addr + UMAC_REG_COMMAND_CONFIG, 0);
+ vals->umac_addr = base_addr + UMAC_REG_COMMAND_CONFIG;
+ vals->umac_val = REG_RD(bp, vals->umac_addr);
+ REG_WR(bp, vals->umac_addr, 0);
mac_stopped = true;
}
}
@@ -9664,12 +9690,16 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp)
{
u32 reset_reg, tmp_reg = 0, rc;
bool prev_undi = false;
+ struct bnx2x_mac_vals mac_vals;
+
/* It is possible a previous function received 'common' answer,
* but hasn't loaded yet, therefore creating a scenario of
* multiple functions receiving 'common' on the same path.
*/
BNX2X_DEV_INFO("Common unload Flow\n");
+ memset(&mac_vals, 0, sizeof(mac_vals));
+
if (bnx2x_prev_is_path_marked(bp))
return bnx2x_prev_mcp_done(bp);
@@ -9680,7 +9710,10 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp)
u32 timer_count = 1000;
/* Close the MAC Rx to prevent BRB from filling up */
- bnx2x_prev_unload_close_mac(bp);
+ bnx2x_prev_unload_close_mac(bp, &mac_vals);
+
+ /* close LLH filters towards the BRB */
+ bnx2x_set_rx_filter(&bp->link_params, 0);
/* Check if the UNDI driver was previously loaded
* UNDI driver initializes CID offset for normal bell to 0x7
@@ -9727,6 +9760,17 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp)
/* No packets are in the pipeline, path is ready for reset */
bnx2x_reset_common(bp);
+ if (mac_vals.xmac_addr)
+ REG_WR(bp, mac_vals.xmac_addr, mac_vals.xmac_val);
+ if (mac_vals.umac_addr)
+ REG_WR(bp, mac_vals.umac_addr, mac_vals.umac_val);
+ if (mac_vals.emac_addr)
+ REG_WR(bp, mac_vals.emac_addr, mac_vals.emac_val);
+ if (mac_vals.bmac_addr) {
+ REG_WR(bp, mac_vals.bmac_addr, mac_vals.bmac_val[0]);
+ REG_WR(bp, mac_vals.bmac_addr + 4, mac_vals.bmac_val[1]);
+ }
+
rc = bnx2x_prev_mark_path(bp, prev_undi);
if (rc) {
bnx2x_prev_mcp_done(bp);
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 3bc1912afba..4eba17b83ba 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -190,6 +190,7 @@ struct be_eq_obj {
u8 idx; /* array index */
u16 tx_budget;
+ u16 spurious_intr;
struct napi_struct napi;
struct be_adapter *adapter;
} ____cacheline_aligned_in_smp;
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 9dca22be812..5c995700e53 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -2026,19 +2026,30 @@ static irqreturn_t be_intx(int irq, void *dev)
struct be_adapter *adapter = eqo->adapter;
int num_evts = 0;
- /* On Lancer, clear-intr bit of the EQ DB does not work.
- * INTx is de-asserted only on notifying num evts.
+ /* IRQ is not expected when NAPI is scheduled as the EQ
+ * will not be armed.
+ * But, this can happen on Lancer INTx where it takes
+ * a while to de-assert INTx or in BE2 where occasionaly
+ * an interrupt may be raised even when EQ is unarmed.
+ * If NAPI is already scheduled, then counting & notifying
+ * events will orphan them.
*/
- if (lancer_chip(adapter))
+ if (napi_schedule_prep(&eqo->napi)) {
num_evts = events_get(eqo);
+ __napi_schedule(&eqo->napi);
+ if (num_evts)
+ eqo->spurious_intr = 0;
+ }
+ be_eq_notify(adapter, eqo->q.id, false, true, num_evts);
- /* The EQ-notify may not de-assert INTx rightaway, causing
- * the ISR to be invoked again. So, return HANDLED even when
- * num_evts is zero.
+ /* Return IRQ_HANDLED only for the the first spurious intr
+ * after a valid intr to stop the kernel from branding
+ * this irq as a bad one!
*/
- be_eq_notify(adapter, eqo->q.id, false, true, num_evts);
- napi_schedule(&eqo->napi);
- return IRQ_HANDLED;
+ if (num_evts || eqo->spurious_intr++ == 0)
+ return IRQ_HANDLED;
+ else
+ return IRQ_NONE;
}
static irqreturn_t be_msix(int irq, void *dev)
diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c
index 6d6002bab06..74f1c157a48 100644
--- a/drivers/net/ethernet/marvell/mvmdio.c
+++ b/drivers/net/ethernet/marvell/mvmdio.c
@@ -141,7 +141,7 @@ static int orion_mdio_reset(struct mii_bus *bus)
return 0;
}
-static int __devinit orion_mdio_probe(struct platform_device *pdev)
+static int orion_mdio_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct mii_bus *bus;
@@ -197,7 +197,7 @@ static int __devinit orion_mdio_probe(struct platform_device *pdev)
return 0;
}
-static int __devexit orion_mdio_remove(struct platform_device *pdev)
+static int orion_mdio_remove(struct platform_device *pdev)
{
struct mii_bus *bus = platform_get_drvdata(pdev);
mdiobus_unregister(bus);
@@ -214,7 +214,7 @@ MODULE_DEVICE_TABLE(of, orion_mdio_match);
static struct platform_driver orion_mdio_driver = {
.probe = orion_mdio_probe,
- .remove = __devexit_p(orion_mdio_remove),
+ .remove = orion_mdio_remove,
.driver = {
.name = "orion-mdio",
.of_match_table = orion_mdio_match,
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 3f8086b9f5e..b6025c305e1 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -635,7 +635,7 @@ static void mvneta_rxq_bm_disable(struct mvneta_port *pp,
/* Sets the RGMII Enable bit (RGMIIEn) in port MAC control register */
-static void __devinit mvneta_gmac_rgmii_set(struct mvneta_port *pp, int enable)
+static void mvneta_gmac_rgmii_set(struct mvneta_port *pp, int enable)
{
u32 val;
@@ -650,7 +650,7 @@ static void __devinit mvneta_gmac_rgmii_set(struct mvneta_port *pp, int enable)
}
/* Config SGMII port */
-static void __devinit mvneta_port_sgmii_config(struct mvneta_port *pp)
+static void mvneta_port_sgmii_config(struct mvneta_port *pp)
{
u32 val;
@@ -2564,7 +2564,7 @@ const struct ethtool_ops mvneta_eth_tool_ops = {
};
/* Initialize hw */
-static int __devinit mvneta_init(struct mvneta_port *pp, int phy_addr)
+static int mvneta_init(struct mvneta_port *pp, int phy_addr)
{
int queue;
@@ -2613,9 +2613,8 @@ static void mvneta_deinit(struct mvneta_port *pp)
}
/* platform glue : initialize decoding windows */
-static void __devinit
-mvneta_conf_mbus_windows(struct mvneta_port *pp,
- const struct mbus_dram_target_info *dram)
+static void mvneta_conf_mbus_windows(struct mvneta_port *pp,
+ const struct mbus_dram_target_info *dram)
{
u32 win_enable;
u32 win_protect;
@@ -2648,7 +2647,7 @@ mvneta_conf_mbus_windows(struct mvneta_port *pp,
}
/* Power up the port */
-static void __devinit mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
+static void mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
{
u32 val;
@@ -2671,7 +2670,7 @@ static void __devinit mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
}
/* Device initialization routine */
-static int __devinit mvneta_probe(struct platform_device *pdev)
+static int mvneta_probe(struct platform_device *pdev)
{
const struct mbus_dram_target_info *dram_target_info;
struct device_node *dn = pdev->dev.of_node;
@@ -2803,7 +2802,7 @@ err_free_netdev:
}
/* Device removal routine */
-static int __devexit mvneta_remove(struct platform_device *pdev)
+static int mvneta_remove(struct platform_device *pdev)
{
struct net_device *dev = platform_get_drvdata(pdev);
struct mvneta_port *pp = netdev_priv(dev);
@@ -2828,7 +2827,7 @@ MODULE_DEVICE_TABLE(of, mvneta_match);
static struct platform_driver mvneta_driver = {
.probe = mvneta_probe,
- .remove = __devexit_p(mvneta_remove),
+ .remove = mvneta_remove,
.driver = {
.name = MVNETA_DRIVER_NAME,
.of_match_table = mvneta_match,
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 653487dc7b5..87fa5919c45 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -1821,6 +1821,11 @@ static int nv_alloc_rx(struct net_device *dev)
skb->data,
skb_tailroom(skb),
PCI_DMA_FROMDEVICE);
+ if (pci_dma_mapping_error(np->pci_dev,
+ np->put_rx_ctx->dma)) {
+ kfree_skb(skb);
+ goto packet_dropped;
+ }
np->put_rx_ctx->dma_len = skb_tailroom(skb);
np->put_rx.orig->buf = cpu_to_le32(np->put_rx_ctx->dma);
wmb();
@@ -1830,6 +1835,7 @@ static int nv_alloc_rx(struct net_device *dev)
if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx))
np->put_rx_ctx = np->first_rx_ctx;
} else {
+packet_dropped:
u64_stats_update_begin(&np->swstats_rx_syncp);
np->stat_rx_dropped++;
u64_stats_update_end(&np->swstats_rx_syncp);
@@ -1856,6 +1862,11 @@ static int nv_alloc_rx_optimized(struct net_device *dev)
skb->data,
skb_tailroom(skb),
PCI_DMA_FROMDEVICE);
+ if (pci_dma_mapping_error(np->pci_dev,
+ np->put_rx_ctx->dma)) {
+ kfree_skb(skb);
+ goto packet_dropped;
+ }
np->put_rx_ctx->dma_len = skb_tailroom(skb);
np->put_rx.ex->bufhigh = cpu_to_le32(dma_high(np->put_rx_ctx->dma));
np->put_rx.ex->buflow = cpu_to_le32(dma_low(np->put_rx_ctx->dma));
@@ -1866,6 +1877,7 @@ static int nv_alloc_rx_optimized(struct net_device *dev)
if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx))
np->put_rx_ctx = np->first_rx_ctx;
} else {
+packet_dropped:
u64_stats_update_begin(&np->swstats_rx_syncp);
np->stat_rx_dropped++;
u64_stats_update_end(&np->swstats_rx_syncp);
@@ -2217,6 +2229,15 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt,
PCI_DMA_TODEVICE);
+ if (pci_dma_mapping_error(np->pci_dev,
+ np->put_tx_ctx->dma)) {
+ /* on DMA mapping error - drop the packet */
+ kfree_skb(skb);
+ u64_stats_update_begin(&np->swstats_tx_syncp);
+ np->stat_tx_dropped++;
+ u64_stats_update_end(&np->swstats_tx_syncp);
+ return NETDEV_TX_OK;
+ }
np->put_tx_ctx->dma_len = bcnt;
np->put_tx_ctx->dma_single = 1;
put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma);
@@ -2337,6 +2358,15 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb,
bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt,
PCI_DMA_TODEVICE);
+ if (pci_dma_mapping_error(np->pci_dev,
+ np->put_tx_ctx->dma)) {
+ /* on DMA mapping error - drop the packet */
+ kfree_skb(skb);
+ u64_stats_update_begin(&np->swstats_tx_syncp);
+ np->stat_tx_dropped++;
+ u64_stats_update_end(&np->swstats_tx_syncp);
+ return NETDEV_TX_OK;
+ }
np->put_tx_ctx->dma_len = bcnt;
np->put_tx_ctx->dma_single = 1;
put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma));
@@ -5003,6 +5033,11 @@ static int nv_loopback_test(struct net_device *dev)
test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data,
skb_tailroom(tx_skb),
PCI_DMA_FROMDEVICE);
+ if (pci_dma_mapping_error(np->pci_dev,
+ test_dma_addr)) {
+ dev_kfree_skb_any(tx_skb);
+ goto out;
+ }
pkt_data = skb_put(tx_skb, pkt_len);
for (i = 0; i < pkt_len; i++)
pkt_data[i] = (u8)(i & 0xff);
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index f80cd975dae..3e73742024b 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -4678,7 +4678,7 @@ static int qlge_probe(struct pci_dev *pdev,
qdev = netdev_priv(ndev);
SET_NETDEV_DEV(ndev, &pdev->dev);
ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM |
- NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN |
+ NETIF_F_TSO | NETIF_F_TSO_ECN |
NETIF_F_HW_VLAN_TX | NETIF_F_RXCSUM;
ndev->features = ndev->hw_features |
NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER;
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index 5e62c1aeeff..463597f919f 100644
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c
@@ -247,8 +247,7 @@ static void cpts_clk_init(struct cpts *cpts)
cpts->refclk = NULL;
return;
}
- clk_enable(cpts->refclk);
- cpts->freq = cpts->refclk->recalc(cpts->refclk);
+ clk_prepare_enable(cpts->refclk);
}
static void cpts_clk_release(struct cpts *cpts)
diff --git a/drivers/net/ethernet/ti/cpts.h b/drivers/net/ethernet/ti/cpts.h
index e1bba3a496b..fe993cdd7e2 100644
--- a/drivers/net/ethernet/ti/cpts.h
+++ b/drivers/net/ethernet/ti/cpts.h
@@ -120,7 +120,6 @@ struct cpts {
struct delayed_work overflow_work;
int phc_index;
struct clk *refclk;
- unsigned long freq;
struct list_head events;
struct list_head pool;
struct cpts_event pool_data[CPTS_MAX_EVENTS];
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index 5778a4ae116..122d60c0481 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -27,7 +27,7 @@ config XILINX_EMACLITE
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
- depends on (PPC32 || MICROBLAZE)
+ depends on MICROBLAZE
select PHYLIB
---help---
This driver supports the 10/100/1000 Ethernet from Xilinx for the
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index d9f69b82cc4..6f47100e58d 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1590,7 +1590,7 @@ static int axienet_of_probe(struct platform_device *op)
lp->rx_irq = irq_of_parse_and_map(np, 1);
lp->tx_irq = irq_of_parse_and_map(np, 0);
of_node_put(np);
- if ((lp->rx_irq == NO_IRQ) || (lp->tx_irq == NO_IRQ)) {
+ if ((lp->rx_irq <= 0) || (lp->tx_irq <= 0)) {
dev_err(&op->dev, "could not determine irqs\n");
ret = -ENOMEM;
goto err_iounmap_2;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 16:07:38 +0000