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Stanislaw Gruszka 69848a721c iwl4965: better skb management in rx path

commit c1de4a9557 upstream.

4965 version of Eric patch "iwl3945: better skb management in rx path".
It fixes several problems :

1) skb->truesize is underestimated.
   We really consume PAGE_SIZE bytes for a fragment,
   not the frame length.
2) 128 bytes of initial headroom is a bit low and forces reallocations.
3) We can avoid consuming a full page for small enough frames.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-12-04 10:57:36 -08:00

3945-debug.c

iwlegacy: move debugfs_ops to il_priv

2012-02-22 14:51:13 -05:00

3945-mac.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

2013-03-29 16:41:36 -04:00

3945-rs.c

iwlegacy: fix rate control regression

2013-06-12 14:24:22 -04:00

3945.c

iwl3945: better skb management in rx path