diff options
Diffstat (limited to 'drivers/net/ethernet/sun/cassini.c')
| -rw-r--r-- | drivers/net/ethernet/sun/cassini.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index 947a76a788c7..153edc5eadad 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -1235,19 +1235,6 @@ static void cas_init_rx_dma(struct cas *cp) */ readl(cp->regs + REG_INTR_STATUS_ALIAS); writel(INTR_RX_DONE | INTR_RX_BUF_UNAVAIL, cp->regs + REG_ALIAS_CLEAR); - if (cp->cas_flags & CAS_FLAG_REG_PLUS) { - for (i = 1; i < N_RX_COMP_RINGS; i++) - readl(cp->regs + REG_PLUS_INTRN_STATUS_ALIAS(i)); - - /* 2 is different from 3 and 4 */ - if (N_RX_COMP_RINGS > 1) - writel(INTR_RX_DONE_ALT | INTR_RX_BUF_UNAVAIL_1, - cp->regs + REG_PLUS_ALIASN_CLEAR(1)); - - for (i = 2; i < N_RX_COMP_RINGS; i++) - writel(INTR_RX_DONE_ALT, - cp->regs + REG_PLUS_ALIASN_CLEAR(i)); - } /* set up pause thresholds */ val = CAS_BASE(RX_PAUSE_THRESH_OFF, @@ -3509,9 +3496,6 @@ enable_rx_done: if (N_RX_DESC_RINGS > 1) writel(RX_DESC_RINGN_SIZE(1) - 4, cp->regs + REG_PLUS_RX_KICK1); - - for (i = 1; i < N_RX_COMP_RINGS; i++) - writel(0, cp->regs + REG_PLUS_RX_COMPN_TAIL(i)); } } |