sky2: Allocate initial skbs in sky2_alloc_buffers

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Allocate everything in one place so there's a single point
of failure in sky2_up, and sky2_rx_start can no longer fail.

Don't leave the hardware in a partially initialized state in the
case rx ring allocation fails.

As with the old code, the rx ring still needs to be fully
allocated for sky2_up to succeed.

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Mike McCormack 2010-02-12 06:58:03 +00:00 • committed by David S. Miller

parent 39ef110ba8

commit 200ac492b3

1 changed files with 36 additions and 30 deletions

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drivers/net/sky2.c

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