diff options
| author | Sunil Goutham <sgoutham@cavium.com> | 2015-10-24 00:14:07 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-26 01:12:56 (GMT) |
| commit | f9bf45e08ef36b6726a5744f0029325e81b3248a (patch) | |
| tree | 18d4f94a74e76adc355bd66eddc40f1a8ac82fcb | |
| parent | ce9d9b8e5c2b7486edf76958bcdb5e6534a915b0 (diff) | |
| download | linux-f9bf45e08ef36b6726a5744f0029325e81b3248a.tar.xz | |
net: thunderx: Remove PF soft reset.
In some silicon revisions, the soft reset clobbers PCI config space,
so quit doing the reset.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic_main.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c index b3a5947..d6e3219 100644 --- a/drivers/net/ethernet/cavium/thunder/nic_main.c +++ b/drivers/net/ethernet/cavium/thunder/nic_main.c @@ -305,9 +305,6 @@ static void nic_init_hw(struct nicpf *nic) { int i; - /* Reset NIC, in case the driver is repeatedly inserted and removed */ - nic_reg_write(nic, NIC_PF_SOFT_RESET, 1); - /* Enable NIC HW block */ nic_reg_write(nic, NIC_PF_CFG, 0x3); |