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Diffstat (limited to 'drivers/net/ethernet/freescale')
-rw-r--r--drivers/net/ethernet/freescale/dpaa/dpaa_eth.c12
-rw-r--r--drivers/net/ethernet/freescale/fec_main.c25
-rw-r--r--drivers/net/ethernet/freescale/fman/fman_dtsec.c8
-rw-r--r--drivers/net/ethernet/freescale/fman/fman_memac.c1
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c11
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c10
-rw-r--r--drivers/net/ethernet/freescale/ucc_geth.c2
7 files changed, 36 insertions, 33 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index b7cbc26a0911..e2ca107f9d94 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -1666,7 +1666,7 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv,
free_buffers:
/* compensate sw bpool counter changes */
- for (i--; i > 0; i--) {
+ for (i--; i >= 0; i--) {
dpaa_bp = dpaa_bpid2pool(sgt[i].bpid);
if (dpaa_bp) {
count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);
@@ -2001,7 +2001,7 @@ static int dpaa_eth_poll(struct napi_struct *napi, int budget)
int cleaned = qman_p_poll_dqrr(np->p, budget);
if (cleaned < budget) {
- napi_complete(napi);
+ napi_complete_done(napi, cleaned);
qman_p_irqsource_add(np->p, QM_PIRQ_DQRI);
} else if (np->down) {
@@ -2333,6 +2333,13 @@ static int dpaa_eth_stop(struct net_device *net_dev)
return err;
}
+static int dpaa_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd)
+{
+ if (!net_dev->phydev)
+ return -EINVAL;
+ return phy_mii_ioctl(net_dev->phydev, rq, cmd);
+}
+
static const struct net_device_ops dpaa_ops = {
.ndo_open = dpaa_open,
.ndo_start_xmit = dpaa_start_xmit,
@@ -2342,6 +2349,7 @@ static const struct net_device_ops dpaa_ops = {
.ndo_set_mac_address = dpaa_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_rx_mode = dpaa_set_rx_mode,
+ .ndo_do_ioctl = dpaa_ioctl,
};
static int dpaa_napi_add(struct net_device *net_dev)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 38160c2bebcb..91a16641e851 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1615,7 +1615,7 @@ static int fec_enet_rx_napi(struct napi_struct *napi, int budget)
fec_enet_tx(ndev);
if (pkts < budget) {
- napi_complete(napi);
+ napi_complete_done(napi, pkts);
writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);
}
return pkts;
@@ -2910,6 +2910,7 @@ static void set_multicast_list(struct net_device *ndev)
struct netdev_hw_addr *ha;
unsigned int i, bit, data, crc, tmp;
unsigned char hash;
+ unsigned int hash_high = 0, hash_low = 0;
if (ndev->flags & IFF_PROMISC) {
tmp = readl(fep->hwp + FEC_R_CNTRL);
@@ -2932,11 +2933,7 @@ static void set_multicast_list(struct net_device *ndev)
return;
}
- /* Clear filter and add the addresses in hash register
- */
- writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
- writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
-
+ /* Add the addresses in hash register */
netdev_for_each_mc_addr(ha, ndev) {
/* calculate crc32 value of mac address */
crc = 0xffffffff;
@@ -2954,16 +2951,14 @@ static void set_multicast_list(struct net_device *ndev)
*/
hash = (crc >> (32 - FEC_HASH_BITS)) & 0x3f;
- if (hash > 31) {
- tmp = readl(fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
- tmp |= 1 << (hash - 32);
- writel(tmp, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
- } else {
- tmp = readl(fep->hwp + FEC_GRP_HASH_TABLE_LOW);
- tmp |= 1 << hash;
- writel(tmp, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
- }
+ if (hash > 31)
+ hash_high |= 1 << (hash - 32);
+ else
+ hash_low |= 1 << hash;
}
+
+ writel(hash_high, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
+ writel(hash_low, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
}
/* Set a MAC change in hardware. */
diff --git a/drivers/net/ethernet/freescale/fman/fman_dtsec.c b/drivers/net/ethernet/freescale/fman/fman_dtsec.c
index c88918c4c5f3..84ea130eed36 100644
--- a/drivers/net/ethernet/freescale/fman/fman_dtsec.c
+++ b/drivers/net/ethernet/freescale/fman/fman_dtsec.c
@@ -337,7 +337,7 @@ struct fman_mac {
u8 mac_id;
u32 exceptions;
bool ptp_tsu_enabled;
- bool en_tsu_err_exeption;
+ bool en_tsu_err_exception;
struct dtsec_cfg *dtsec_drv_param;
void *fm;
struct fman_rev_info fm_rev_info;
@@ -1247,12 +1247,12 @@ int dtsec_set_exception(struct fman_mac *dtsec,
switch (exception) {
case FM_MAC_EX_1G_1588_TS_RX_ERR:
if (enable) {
- dtsec->en_tsu_err_exeption = true;
+ dtsec->en_tsu_err_exception = true;
iowrite32be(ioread32be(&regs->tmr_pemask) |
TMR_PEMASK_TSREEN,
&regs->tmr_pemask);
} else {
- dtsec->en_tsu_err_exeption = false;
+ dtsec->en_tsu_err_exception = false;
iowrite32be(ioread32be(&regs->tmr_pemask) &
~TMR_PEMASK_TSREEN,
&regs->tmr_pemask);
@@ -1420,7 +1420,7 @@ struct fman_mac *dtsec_config(struct fman_mac_params *params)
dtsec->event_cb = params->event_cb;
dtsec->dev_id = params->dev_id;
dtsec->ptp_tsu_enabled = dtsec->dtsec_drv_param->ptp_tsu_en;
- dtsec->en_tsu_err_exeption = dtsec->dtsec_drv_param->ptp_exception_en;
+ dtsec->en_tsu_err_exception = dtsec->dtsec_drv_param->ptp_exception_en;
dtsec->fm = params->fm;
dtsec->basex_if = params->basex_if;
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c
index 71a5ded9d1de..cd6a53eaf161 100644
--- a/drivers/net/ethernet/freescale/fman/fman_memac.c
+++ b/drivers/net/ethernet/freescale/fman/fman_memac.c
@@ -38,6 +38,7 @@
#include <linux/slab.h>
#include <linux/io.h>
#include <linux/phy.h>
+#include <linux/phy_fixed.h>
#include <linux/of_mdio.h>
/* PCS registers */
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
index 1f98838f32b7..753259091b22 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
@@ -301,7 +301,7 @@ static int fs_enet_napi(struct napi_struct *napi, int budget)
if (received < budget && tx_left) {
/* done */
- napi_complete(napi);
+ napi_complete_done(napi, received);
(*fep->ops->napi_enable)(dev);
return received;
@@ -964,11 +964,10 @@ static int fs_enet_probe(struct platform_device *ofdev)
*/
clk = devm_clk_get(&ofdev->dev, "per");
if (!IS_ERR(clk)) {
- err = clk_prepare_enable(clk);
- if (err) {
- ret = err;
+ ret = clk_prepare_enable(clk);
+ if (ret)
goto out_deregister_fixed_link;
- }
+
fpi->clk_per = clk;
}
@@ -1045,10 +1044,10 @@ out_cleanup_data:
out_free_dev:
free_netdev(ndev);
out_put:
- of_node_put(fpi->phy_node);
if (fpi->clk_per)
clk_disable_unprepare(fpi->clk_per);
out_deregister_fixed_link:
+ of_node_put(fpi->phy_node);
if (of_phy_is_fixed_link(ofdev->dev.of_node))
of_phy_deregister_fixed_link(ofdev->dev.of_node);
out_free_fpi:
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index a6e7afa878be..0ff166ec3e7e 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -2010,8 +2010,8 @@ static void free_skb_rx_queue(struct gfar_priv_rx_q *rx_queue)
if (!rxb->page)
continue;
- dma_unmap_single(rx_queue->dev, rxb->dma,
- PAGE_SIZE, DMA_FROM_DEVICE);
+ dma_unmap_page(rx_queue->dev, rxb->dma,
+ PAGE_SIZE, DMA_FROM_DEVICE);
__free_page(rxb->page);
rxb->page = NULL;
@@ -2948,7 +2948,7 @@ static bool gfar_add_rx_frag(struct gfar_rx_buff *rxb, u32 lstatus,
}
/* try reuse page */
- if (unlikely(page_count(page) != 1))
+ if (unlikely(page_count(page) != 1 || page_is_pfmemalloc(page)))
return false;
/* change offset to the other half */
@@ -3183,7 +3183,7 @@ static int gfar_poll_rx_sq(struct napi_struct *napi, int budget)
if (work_done < budget) {
u32 imask;
- napi_complete(napi);
+ napi_complete_done(napi, work_done);
/* Clear the halt bit in RSTAT */
gfar_write(&regs->rstat, gfargrp->rstat);
@@ -3272,7 +3272,7 @@ static int gfar_poll_rx(struct napi_struct *napi, int budget)
if (!num_act_queues) {
u32 imask;
- napi_complete(napi);
+ napi_complete_done(napi, work_done);
/* Clear the halt bit in RSTAT */
gfar_write(&regs->rstat, gfargrp->rstat);
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 9d660888510f..3f7ae9f64cd8 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -3303,7 +3303,7 @@ static int ucc_geth_poll(struct napi_struct *napi, int budget)
howmany += ucc_geth_rx(ugeth, i, budget - howmany);
if (howmany < budget) {
- napi_complete(napi);
+ napi_complete_done(napi, howmany);
setbits32(ugeth->uccf->p_uccm, UCCE_RX_EVENTS | UCCE_TX_EVENTS);
}
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