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| author | David Sterba <dsterba@suse.cz> | 2008-07-28 16:53:32 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-28 17:28:03 +0200 |
| commit | a01386924874c4d6d67f8a34e66f04452c2abb69 (patch) | |
| tree | c412347f001f7d84c23ffc8d88f14479d999dfd4 /drivers/char/pcmcia/ipwireless/network.h | |
| parent | ipwireless: Put packets to pool start (diff) | |
| download | linux-a01386924874c4d6d67f8a34e66f04452c2abb69.tar.xz linux-a01386924874c4d6d67f8a34e66f04452c2abb69.zip | |
ipwireless: Preallocate received packet buffers with MRU size
ipwireless: Preallocate received packet buffers with MRU size
Packets are assembled from link size (~300 bytes) up to PPP MRU
(1500 by default). Try to preallocate full size rather than
repeatedly advance buffer size by 256 bytes.
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/pcmcia/ipwireless/network.h')
| -rw-r--r-- | drivers/char/pcmcia/ipwireless/network.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/pcmcia/ipwireless/network.h b/drivers/char/pcmcia/ipwireless/network.h index ccacd26fc7ef..561f765b3334 100644 --- a/drivers/char/pcmcia/ipwireless/network.h +++ b/drivers/char/pcmcia/ipwireless/network.h @@ -48,5 +48,6 @@ void ipwireless_ppp_open(struct ipw_network *net); void ipwireless_ppp_close(struct ipw_network *net); int ipwireless_ppp_channel_index(struct ipw_network *net); int ipwireless_ppp_unit_number(struct ipw_network *net); +int ipwireless_ppp_mru(const struct ipw_network *net); #endif |