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author | David S. Miller <davem@davemloft.net> | 2014-04-24 19:19:00 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2014-04-24 19:19:00 +0200 |
commit | 4366004d77278a90c18f92f7cb9ec0c264da563d (patch) | |
tree | 4fb046b6b06cc681f791a8ddf7507b5f8eb99be8 /drivers/net/ethernet/samsung | |
parent | bonding: Add tlb_dynamic_lb parameter for tlb mode (diff) | |
parent | smc91x: improve definition of debug macros (diff) | |
download | linux-4366004d77278a90c18f92f7cb9ec0c264da563d.tar.xz linux-4366004d77278a90c18f92f7cb9ec0c264da563d.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/intel/igb/e1000_mac.c
net/core/filter.c
Both conflicts were simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/samsung')
-rw-r--r-- | drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.h | 39 | ||||
-rw-r--r-- | drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c | 14 |
3 files changed, 31 insertions, 26 deletions
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.c index e896dbbd2e15..d71691be4136 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.c @@ -45,10 +45,10 @@ static void sxgbe_prepare_tx_desc(struct sxgbe_tx_norm_desc *p, u8 is_fd, p->tdes23.tx_rd_des23.first_desc = is_fd; p->tdes23.tx_rd_des23.buf1_size = buf1_len; - p->tdes23.tx_rd_des23.tx_pkt_len.cksum_pktlen.total_pkt_len = pkt_len; + p->tdes23.tx_rd_des23.tx_pkt_len.pkt_len.total_pkt_len = pkt_len; if (cksum) - p->tdes23.tx_rd_des23.tx_pkt_len.cksum_pktlen.cksum_ctl = cic_full; + p->tdes23.tx_rd_des23.cksum_ctl = cic_full; } /* Set VLAN control information */ diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.h b/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.h index 838cb9fb0ea9..022630098aea 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.h +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_desc.h @@ -39,22 +39,22 @@ struct sxgbe_tx_norm_desc { u32 int_on_com:1; /* TDES3 */ union { - u32 tcp_payload_len:18; + u16 tcp_payload_len; struct { u32 total_pkt_len:15; u32 reserved1:1; - u32 cksum_ctl:2; - } cksum_pktlen; + } pkt_len; } tx_pkt_len; - u32 tse_bit:1; - u32 tcp_hdr_len:4; - u32 sa_insert_ctl:3; - u32 crc_pad_ctl:2; - u32 last_desc:1; - u32 first_desc:1; - u32 ctxt_bit:1; - u32 own_bit:1; + u16 cksum_ctl:2; + u16 tse_bit:1; + u16 tcp_hdr_len:4; + u16 sa_insert_ctl:3; + u16 crc_pad_ctl:2; + u16 last_desc:1; + u16 first_desc:1; + u16 ctxt_bit:1; + u16 own_bit:1; } tx_rd_des23; /* tx write back Desc 2,3 */ @@ -70,25 +70,20 @@ struct sxgbe_tx_norm_desc { struct sxgbe_rx_norm_desc { union { - u32 rdes0; /* buf1 address */ - struct { + u64 rdes01; /* buf1 address */ + union { u32 out_vlan_tag:16; u32 in_vlan_tag:16; - } wb_rx_des0; - } rd_wb_des0; - - union { - u32 rdes1; /* buf2 address or buf1[63:32] */ - u32 rss_hash; /* Write-back RX */ - } rd_wb_des1; + u32 rss_hash; + } rx_wb_des01; + } rdes01; union { /* RX Read format Desc 2,3 */ struct{ /* RDES2 */ - u32 buf2_addr; + u64 buf2_addr:62; /* RDES3 */ - u32 buf2_hi_addr:30; u32 int_on_com:1; u32 own_bit:1; } rx_rd_des23; diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c index 01af2cbb479d..43ccb4a6de15 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c @@ -27,7 +27,7 @@ #define SXGBE_SMA_PREAD_CMD 0x02 /* post read increament address */ #define SXGBE_SMA_READ_CMD 0x03 /* read command */ #define SXGBE_SMA_SKIP_ADDRFRM 0x00040000 /* skip the address frame */ -#define SXGBE_MII_BUSY 0x00800000 /* mii busy */ +#define SXGBE_MII_BUSY 0x00400000 /* mii busy */ static int sxgbe_mdio_busy_wait(void __iomem *ioaddr, unsigned int mii_data) { @@ -147,6 +147,7 @@ int sxgbe_mdio_register(struct net_device *ndev) struct sxgbe_mdio_bus_data *mdio_data = priv->plat->mdio_bus_data; int err, phy_addr; int *irqlist; + bool phy_found = false; bool act; /* allocate the new mdio bus */ @@ -162,7 +163,7 @@ int sxgbe_mdio_register(struct net_device *ndev) irqlist = priv->mii_irq; /* assign mii bus fields */ - mdio_bus->name = "samsxgbe"; + mdio_bus->name = "sxgbe"; mdio_bus->read = &sxgbe_mdio_read; mdio_bus->write = &sxgbe_mdio_write; snprintf(mdio_bus->id, MII_BUS_ID_SIZE, "%s-%x", @@ -216,13 +217,22 @@ int sxgbe_mdio_register(struct net_device *ndev) netdev_info(ndev, "PHY ID %08x at %d IRQ %s (%s)%s\n", phy->phy_id, phy_addr, irq_str, dev_name(&phy->dev), act ? " active" : ""); + phy_found = true; } } + if (!phy_found) { + netdev_err(ndev, "PHY not found\n"); + goto phyfound_err; + } + priv->mii = mdio_bus; return 0; +phyfound_err: + err = -ENODEV; + mdiobus_unregister(mdio_bus); mdiobus_err: mdiobus_free(mdio_bus); return err; |