From aa49cdd93be6328113f0c146fc72be173d578d27 Mon Sep 17 00:00:00 2001 From: Jesse Brandeburg Date: Wed, 15 Mar 2006 10:55:24 -0800 Subject: [PATCH] e100: fix eeh on pseries during ethtool -t Olaf Hering reported a problem on pseries with e100 where ethtool -t would cause a bus error, and the e100 driver would stop working. Due to the new load ucode command the cb list must be allocated before calling e100_init_hw, so remove the call and just let e100_up take care of it. Signed-off-by: Jesse Brandeburg --- drivers/net/e100.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 24253c807e5..f57a85feda3 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -2154,6 +2154,9 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) msleep(10); + pci_dma_sync_single_for_cpu(nic->pdev, nic->rx_to_clean->dma_addr, + RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + if(memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd), skb->data, ETH_DATA_LEN)) err = -EAGAIN; @@ -2161,8 +2164,8 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) err_loopback_none: mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR, 0); nic->loopback = lb_none; - e100_hw_init(nic); e100_clean_cbs(nic); + e100_hw_reset(nic); err_clean_rx: e100_rx_clean_list(nic); return err; -- 2.41.1