diff options
author | Frank Pavlic <pavlic@de.ibm.com> | 2005-05-12 14:37:53 -0400 |
---|---|---|
committer | Jeff Garzik <jgarzik@pobox.com> | 2005-05-15 18:06:17 -0400 |
commit | d801145d910cc4a0fb418dda1dee227cec993cbd (patch) | |
tree | 423eda6277d89e89348907e185a49523debb0389 /drivers/s390/net/qeth.h | |
parent | 5e39f2933f6707fc824b5e419dcac8ced67a57b6 (diff) |
[PATCH] s390: qeth bug fixes
[patch 7/10] s390: qeth bug fixes.
From: Frank Pavlic <pavlic@de.ibm.com>
qeth network driver changes:
- Removed redundant code, use the same qeth_fill_buffer_frag
for TSO path either
- Using skb->frags solely is not correct since skb->data still
points to the beginning of the whole data, even when it is
a small portion we have to fill the qdio buffer with it.
Signed-off-by: Frank Pavlic <pavlic@de.ibm.com>
Diffstat (limited to 'drivers/s390/net/qeth.h')
-rw-r--r-- | drivers/s390/net/qeth.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h index a341041a6cf7..501b87e6875a 100644 --- a/drivers/s390/net/qeth.h +++ b/drivers/s390/net/qeth.h | |||
@@ -24,7 +24,7 @@ | |||
24 | 24 | ||
25 | #include "qeth_mpc.h" | 25 | #include "qeth_mpc.h" |
26 | 26 | ||
27 | #define VERSION_QETH_H "$Revision: 1.135 $" | 27 | #define VERSION_QETH_H "$Revision: 1.136 $" |
28 | 28 | ||
29 | #ifdef CONFIG_QETH_IPV6 | 29 | #ifdef CONFIG_QETH_IPV6 |
30 | #define QETH_VERSION_IPV6 ":IPv6" | 30 | #define QETH_VERSION_IPV6 ":IPv6" |
@@ -866,6 +866,17 @@ qeth_push_skb(struct qeth_card *card, struct sk_buff **skb, int size) | |||
866 | return hdr; | 866 | return hdr; |
867 | } | 867 | } |
868 | 868 | ||
869 | static inline int | ||
870 | qeth_get_skb_data_len(struct sk_buff *skb) | ||
871 | { | ||
872 | int len = skb->len; | ||
873 | int i; | ||
874 | |||
875 | for (i = 0; i < skb_shinfo(skb)->nr_frags; ++i) | ||
876 | len -= skb_shinfo(skb)->frags[i].size; | ||
877 | return len; | ||
878 | } | ||
879 | |||
869 | inline static int | 880 | inline static int |
870 | qeth_get_hlen(__u8 link_type) | 881 | qeth_get_hlen(__u8 link_type) |
871 | { | 882 | { |