diff options
Diffstat (limited to 'drivers/net/s2io.c')
| -rw-r--r-- | drivers/net/s2io.c | 113 |
1 files changed, 1 insertions, 112 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index 9b9b28e..b4c4cf4 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -1658,7 +1658,7 @@ static void en_dis_able_nic_intrs(struct s2io_nic *nic, u16 mask, int flag) /* PIC Interrupts */ if ((mask & (TX_PIC_INTR | RX_PIC_INTR))) { /* Enable PIC Intrs in the general intr mask register */ - val64 = TXPIC_INT_M | PIC_RX_INT_M; + val64 = TXPIC_INT_M; if (flag == ENABLE_INTRS) { temp64 = readq(&bar0->general_int_mask); temp64 &= ~((u64) val64); @@ -1696,70 +1696,6 @@ static void en_dis_able_nic_intrs(struct s2io_nic *nic, u16 mask, int flag) } } - /* DMA Interrupts */ - /* Enabling/Disabling Tx DMA interrupts */ - if (mask & TX_DMA_INTR) { - /* Enable TxDMA Intrs in the general intr mask register */ - val64 = TXDMA_INT_M; - if (flag == ENABLE_INTRS) { - temp64 = readq(&bar0->general_int_mask); - temp64 &= ~((u64) val64); - writeq(temp64, &bar0->general_int_mask); - /* - * Keep all interrupts other than PFC interrupt - * and PCC interrupt disabled in DMA level. - */ - val64 = DISABLE_ALL_INTRS & ~(TXDMA_PFC_INT_M | - TXDMA_PCC_INT_M); - writeq(val64, &bar0->txdma_int_mask); - /* - * Enable only the MISC error 1 interrupt in PFC block - */ - val64 = DISABLE_ALL_INTRS & (~PFC_MISC_ERR_1); - writeq(val64, &bar0->pfc_err_mask); - /* - * Enable only the FB_ECC error interrupt in PCC block - */ - val64 = DISABLE_ALL_INTRS & (~PCC_FB_ECC_ERR); - writeq(val64, &bar0->pcc_err_mask); - } else if (flag == DISABLE_INTRS) { - /* - * Disable TxDMA Intrs in the general intr mask - * register - */ - writeq(DISABLE_ALL_INTRS, &bar0->txdma_int_mask); - writeq(DISABLE_ALL_INTRS, &bar0->pfc_err_mask); - temp64 = readq(&bar0->general_int_mask); - val64 |= temp64; - writeq(val64, &bar0->general_int_mask); - } - } - - /* Enabling/Disabling Rx DMA interrupts */ - if (mask & RX_DMA_INTR) { - /* Enable RxDMA Intrs in the general intr mask register */ - val64 = RXDMA_INT_M; - if (flag == ENABLE_INTRS) { - temp64 = readq(&bar0->general_int_mask); - temp64 &= ~((u64) val64); - writeq(temp64, &bar0->general_int_mask); - /* - * All RxDMA block interrupts are disabled for now - * TODO - */ - writeq(DISABLE_ALL_INTRS, &bar0->rxdma_int_mask); - } else if (flag == DISABLE_INTRS) { - /* - * Disable RxDMA Intrs in the general intr mask - * register - */ - writeq(DISABLE_ALL_INTRS, &bar0->rxdma_int_mask); - temp64 = readq(&bar0->general_int_mask); - val64 |= temp64; - writeq(val64, &bar0->general_int_mask); - } - } - /* MAC Interrupts */ /* Enabling/Disabling MAC interrupts */ if (mask & (TX_MAC_INTR | RX_MAC_INTR)) { @@ -1786,53 +1722,6 @@ static void en_dis_able_nic_intrs(struct s2io_nic *nic, u16 mask, int flag) } } - /* XGXS Interrupts */ - if (mask & (TX_XGXS_INTR | RX_XGXS_INTR)) { - val64 = TXXGXS_INT_M | RXXGXS_INT_M; - if (flag == ENABLE_INTRS) { - temp64 = readq(&bar0->general_int_mask); - temp64 &= ~((u64) val64); - writeq(temp64, &bar0->general_int_mask); - /* - * All XGXS block error interrupts are disabled for now - * TODO - */ - writeq(DISABLE_ALL_INTRS, &bar0->xgxs_int_mask); - } else if (flag == DISABLE_INTRS) { - /* - * Disable MC Intrs in the general intr mask register - */ - writeq(DISABLE_ALL_INTRS, &bar0->xgxs_int_mask); - temp64 = readq(&bar0->general_int_mask); - val64 |= temp64; - writeq(val64, &bar0->general_int_mask); - } - } - - /* Memory Controller(MC) interrupts */ - if (mask & MC_INTR) { - val64 = MC_INT_M; - if (flag == ENABLE_INTRS) { - temp64 = readq(&bar0->general_int_mask); - temp64 &= ~((u64) val64); - writeq(temp64, &bar0->general_int_mask); - /* - * Enable all MC Intrs. - */ - writeq(0x0, &bar0->mc_int_mask); - writeq(0x0, &bar0->mc_err_mask); - } else if (flag == DISABLE_INTRS) { - /* - * Disable MC Intrs in the general intr mask register - */ - writeq(DISABLE_ALL_INTRS, &bar0->mc_int_mask); - temp64 = readq(&bar0->general_int_mask); - val64 |= temp64; - writeq(val64, &bar0->general_int_mask); - } - } - - /* Tx traffic interrupts */ if (mask & TX_TRAFFIC_INTR) { val64 = TXTRAFFIC_INT_M; |
