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dm9000: take phy out of reset during init

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Take the phy out of reset explicitly during system resume to avoid
losing network connectivity.

Cc: David S. Miller <davem@davemloft.net>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikita Kiryanov 2013-10-16 11:41:32 +03:00 committed by David S. Miller
parent 6649b205ab
commit 677d7d2868
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/davicom/dm9000.c
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@ -890,6 +890,7 @@ dm9000_init_dm9000(struct net_device *dev)
(dev->features & NETIF_F_RXCSUM) ? RCSR_CSUM : 0);
iow(db, DM9000_GPCR, GPCR_GEP_CNTL); /* Let GPIO0 output */
iow(db, DM9000_GPR, 0);
/* If we are dealing with DM9000B, some extra steps are required: a
* manual phy reset, and setting init params.