diff options
| author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2015-01-21 14:07:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-26 10:36:05 +0300 |
| commit | ca43e58ca2fb9f8d09578e190d664332e0111ed4 (patch) | |
| tree | 1250b875949f7b1df3e5d61011fbe08001fdb711 /drivers/net/ethernet/freescale | |
| parent | 24f87d4ce1c548ed702820060c237787b3efae33 (diff) | |
| download | linux-ca43e58ca2fb9f8d09578e190d664332e0111ed4.tar.xz | |
net/fsl: drop in_be32() & out_be32() in xgmac_mdio
Use ioread32be() & iowrite32be() instead.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/xgmac_mdio.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c index 3a76e235fff6..ab9a6bfcae77 100644 --- a/drivers/net/ethernet/freescale/xgmac_mdio.c +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c @@ -56,7 +56,7 @@ static int xgmac_wait_until_free(struct device *dev, /* Wait till the bus is free */ status = spin_event_timeout( - !((in_be32(®s->mdio_stat)) & MDIO_STAT_BSY), TIMEOUT, 0); + !((ioread32be(®s->mdio_stat)) & MDIO_STAT_BSY), TIMEOUT, 0); if (!status) { dev_err(dev, "timeout waiting for bus to be free\n"); return -ETIMEDOUT; @@ -75,7 +75,7 @@ static int xgmac_wait_until_done(struct device *dev, /* Wait till the MDIO write is complete */ status = spin_event_timeout( - !((in_be32(®s->mdio_data)) & MDIO_DATA_BSY), TIMEOUT, 0); + !((ioread32be(®s->mdio_data)) & MDIO_DATA_BSY), TIMEOUT, 0); if (!status) { dev_err(dev, "timeout waiting for operation to complete\n"); return -ETIMEDOUT; @@ -96,7 +96,7 @@ static int xgmac_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 val u32 mdio_ctl, mdio_stat; int ret; - mdio_stat = in_be32(®s->mdio_stat); + mdio_stat = ioread32be(®s->mdio_stat); if (regnum & MII_ADDR_C45) { /* Clause 45 (ie 10G) */ dev_addr = (regnum >> 16) & 0x1f; @@ -107,7 +107,7 @@ static int xgmac_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 val mdio_stat &= ~MDIO_STAT_ENC; } - out_be32(®s->mdio_stat, mdio_stat); + iowrite32be(mdio_stat, ®s->mdio_stat); ret = xgmac_wait_until_free(&bus->dev, regs); if (ret) @@ -115,11 +115,11 @@ static int xgmac_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 val /* Set the port and dev addr */ mdio_ctl = MDIO_CTL_PORT_ADDR(phy_id) | MDIO_CTL_DEV_ADDR(dev_addr); - out_be32(®s->mdio_ctl, mdio_ctl); + iowrite32be(mdio_ctl, ®s->mdio_ctl); /* Set the register address */ if (regnum & MII_ADDR_C45) { - out_be32(®s->mdio_addr, regnum & 0xffff); + iowrite32be(regnum & 0xffff, ®s->mdio_addr); ret = xgmac_wait_until_free(&bus->dev, regs); if (ret) @@ -127,7 +127,7 @@ static int xgmac_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 val } /* Write the value to the register */ - out_be32(®s->mdio_data, MDIO_DATA(value)); + iowrite32be(MDIO_DATA(value), ®s->mdio_data); ret = xgmac_wait_until_done(&bus->dev, regs); if (ret) @@ -150,7 +150,7 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum) uint16_t value; int ret; - mdio_stat = in_be32(®s->mdio_stat); + mdio_stat = ioread32be(®s->mdio_stat); if (regnum & MII_ADDR_C45) { dev_addr = (regnum >> 16) & 0x1f; mdio_stat |= MDIO_STAT_ENC; @@ -159,7 +159,7 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum) mdio_stat &= ~MDIO_STAT_ENC; } - out_be32(®s->mdio_stat, mdio_stat); + iowrite32be(mdio_stat, ®s->mdio_stat); ret = xgmac_wait_until_free(&bus->dev, regs); if (ret) @@ -167,11 +167,11 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum) /* Set the Port and Device Addrs */ mdio_ctl = MDIO_CTL_PORT_ADDR(phy_id) | MDIO_CTL_DEV_ADDR(dev_addr); - out_be32(®s->mdio_ctl, mdio_ctl); + iowrite32be(mdio_ctl, ®s->mdio_ctl); /* Set the register address */ if (regnum & MII_ADDR_C45) { - out_be32(®s->mdio_addr, regnum & 0xffff); + iowrite32be(regnum & 0xffff, ®s->mdio_addr); ret = xgmac_wait_until_free(&bus->dev, regs); if (ret) @@ -179,21 +179,21 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum) } /* Initiate the read */ - out_be32(®s->mdio_ctl, mdio_ctl | MDIO_CTL_READ); + iowrite32be(mdio_ctl | MDIO_CTL_READ, ®s->mdio_ctl); ret = xgmac_wait_until_done(&bus->dev, regs); if (ret) return ret; /* Return all Fs if nothing was there */ - if (in_be32(®s->mdio_stat) & MDIO_STAT_RD_ER) { + if (ioread32be(®s->mdio_stat) & MDIO_STAT_RD_ER) { dev_err(&bus->dev, "Error while reading PHY%d reg at %d.%hhu\n", phy_id, dev_addr, regnum); return 0xffff; } - value = in_be32(®s->mdio_data) & 0xffff; + value = ioread32be(®s->mdio_data) & 0xffff; dev_dbg(&bus->dev, "read %04x\n", value); return value; |