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net: thunderx: Remove PF soft reset.

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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>
This commit is contained in:
Sunil Goutham 2015-10-23 17:14:07 -07:00 committed by David S. Miller
parent ce9d9b8e5c
commit f9bf45e08e
1 changed files with 0 additions and 3 deletions
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3
drivers/net/ethernet/cavium/thunder/nic_main.c
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@ -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);