diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.c | 57 |
1 files changed, 27 insertions, 30 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index ab915b060d4c..9b12201d396d 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -338,7 +338,6 @@ static void gfar_init_mac(struct net_device *ndev) struct gfar __iomem *regs = priv->gfargrp[0].regs; u32 rctrl = 0; u32 tctrl = 0; - u32 attrs = 0; /* write the tx/rx base registers */ gfar_init_tx_rx_base(priv); @@ -409,29 +408,6 @@ static void gfar_init_mac(struct net_device *ndev) } gfar_write(®s->tctrl, tctrl); - - /* Set the extraction length and index */ - attrs = ATTRELI_EL(priv->rx_stash_size) | - ATTRELI_EI(priv->rx_stash_index); - - gfar_write(®s->attreli, attrs); - - /* Start with defaults, and add stashing or locking - * depending on the approprate variables - */ - attrs = ATTR_INIT_SETTINGS; - - if (priv->bd_stash_en) - attrs |= ATTR_BDSTASH; - - if (priv->rx_stash_size != 0) - attrs |= ATTR_BUFSTASH; - - gfar_write(®s->attr, attrs); - - gfar_write(®s->fifo_tx_thr, priv->fifo_threshold); - gfar_write(®s->fifo_tx_starve, priv->fifo_starve); - gfar_write(®s->fifo_tx_starve_shutoff, priv->fifo_starve_off); } static struct net_device_stats *gfar_get_stats(struct net_device *dev) @@ -784,13 +760,13 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev) memcpy(dev->dev_addr, mac_addr, ETH_ALEN); if (model && !strcasecmp(model, "TSEC")) - priv->device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + priv->device_flags |= FSL_GIANFAR_DEV_HAS_GIGABIT | FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | FSL_GIANFAR_DEV_HAS_MULTI_INTR; if (model && !strcasecmp(model, "eTSEC")) - priv->device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + priv->device_flags |= FSL_GIANFAR_DEV_HAS_GIGABIT | FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | FSL_GIANFAR_DEV_HAS_MULTI_INTR | @@ -1030,7 +1006,7 @@ static void gfar_detect_errata(struct gfar_private *priv) static void gfar_hw_init(struct gfar_private *priv) { struct gfar __iomem *regs = priv->gfargrp[0].regs; - u32 tempval; + u32 tempval, attrs; /* Reset MAC layer */ gfar_write(®s->maccfg1, MACCFG1_SOFT_RESET); @@ -1052,6 +1028,30 @@ static void gfar_hw_init(struct gfar_private *priv) /* Initialize ECNTRL */ gfar_write(®s->ecntrl, ECNTRL_INIT_SETTINGS); + /* Set the extraction length and index */ + attrs = ATTRELI_EL(priv->rx_stash_size) | + ATTRELI_EI(priv->rx_stash_index); + + gfar_write(®s->attreli, attrs); + + /* Start with defaults, and add stashing + * depending on driver parameters + */ + attrs = ATTR_INIT_SETTINGS; + + if (priv->bd_stash_en) + attrs |= ATTR_BDSTASH; + + if (priv->rx_stash_size != 0) + attrs |= ATTR_BUFSTASH; + + gfar_write(®s->attr, attrs); + + /* FIFO configs */ + gfar_write(®s->fifo_tx_thr, DEFAULT_FIFO_TX_THR); + gfar_write(®s->fifo_tx_starve, DEFAULT_FIFO_TX_STARVE); + gfar_write(®s->fifo_tx_starve_shutoff, DEFAULT_FIFO_TX_STARVE_OFF); + /* Program the interrupt steering regs, only for MG devices */ if (priv->num_grps > 1) gfar_write_isrg(priv); @@ -1232,9 +1232,6 @@ static int gfar_probe(struct platform_device *ofdev) /* Initialize the filer table */ gfar_init_filer_table(priv); - /* Create all the sysfs files */ - gfar_init_sysfs(dev); - /* Print out the device info */ netdev_info(dev, "mac: %pM\n", dev->dev_addr); |