diff options
Diffstat (limited to 'drivers/net/ethernet/agere/et131x.c')
| -rw-r--r-- | drivers/net/ethernet/agere/et131x.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c index 865892c1f23f..41f8821f792d 100644 --- a/drivers/net/ethernet/agere/et131x.c +++ b/drivers/net/ethernet/agere/et131x.c @@ -950,7 +950,6 @@ static void et1310_setup_device_for_multicast(struct et131x_adapter *adapter) u32 hash2 = 0; u32 hash3 = 0; u32 hash4 = 0; - u32 pm_csr; /* If ET131X_PACKET_TYPE_MULTICAST is specified, then we provision * the multi-cast LIST. If it is NOT specified, (and "ALL" is not @@ -984,7 +983,6 @@ static void et1310_setup_device_for_multicast(struct et131x_adapter *adapter) } /* Write out the new hash to the device */ - pm_csr = readl(&adapter->regs->global.pm_csr); if (!et1310_in_phy_coma(adapter)) { writel(hash1, &rxmac->multi_hash1); writel(hash2, &rxmac->multi_hash2); @@ -999,7 +997,6 @@ static void et1310_setup_device_for_unicast(struct et131x_adapter *adapter) u32 uni_pf1; u32 uni_pf2; u32 uni_pf3; - u32 pm_csr; /* Set up unicast packet filter reg 3 to be the first two octets of * the MAC address for both address @@ -1025,7 +1022,6 @@ static void et1310_setup_device_for_unicast(struct et131x_adapter *adapter) (adapter->addr[4] << ET_RX_UNI_PF_ADDR1_5_SHIFT) | adapter->addr[5]; - pm_csr = readl(&adapter->regs->global.pm_csr); if (!et1310_in_phy_coma(adapter)) { writel(uni_pf1, &rxmac->uni_pf_addr1); writel(uni_pf2, &rxmac->uni_pf_addr2); @@ -3443,12 +3439,9 @@ static irqreturn_t et131x_isr(int irq, void *dev_id) * send a pause packet, otherwise just exit */ if (adapter->flow == FLOW_TXONLY || adapter->flow == FLOW_BOTH) { - u32 pm_csr; - /* Tell the device to send a pause packet via the back * pressure register (bp req and bp xon/xoff) */ - pm_csr = readl(&iomem->global.pm_csr); if (!et1310_in_phy_coma(adapter)) writel(3, &iomem->txmac.bp_ctrl); } |