diff options
| author | Dean Nelson <dcn@sgi.com> | 2008-07-29 22:34:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-30 09:41:49 -0700 |
| commit | 97bf1aa1e1bb18de9bb1987c6eb9ad751bf08aab (patch) | |
| tree | c07472cdffc9c53aefa7f7eeb6098b18bc4f7ac1 /drivers/misc/sgi-xp/xpnet.c | |
| parent | aaa3cd694c0c4ae534e8aafdf4227e395c57d6bd (diff) | |
| download | linux-97bf1aa1e1bb18de9bb1987c6eb9ad751bf08aab.tar.bz2 | |
sgi-xp: move xpc_allocate() into xpc_send()/xpc_send_notify()
Move xpc_allocate() functionality into xpc_send()/xpc_send_notify() so
xpc_allocate() no longer needs to be called by XPNET.
Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/sgi-xp/xpnet.c')
| -rw-r--r-- | drivers/misc/sgi-xp/xpnet.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c index 9c540eb1847d..f9356ba73155 100644 --- a/drivers/misc/sgi-xp/xpnet.c +++ b/drivers/misc/sgi-xp/xpnet.c @@ -438,7 +438,8 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct xpnet_pending_msg *queued_msg; enum xp_retval ret; - struct xpnet_message *msg; + u8 msg_buffer[XPNET_MSG_SIZE]; + struct xpnet_message *msg = (struct xpnet_message *)&msg_buffer[0]; u64 start_addr, end_addr; long dp; u8 second_mac_octet; @@ -524,11 +525,6 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) /* found a partition to send to */ - ret = xpc_allocate(dest_partid, XPC_NET_CHANNEL, - XPC_NOWAIT, (void **)&msg); - if (unlikely(ret != xpSuccess)) - continue; - msg->embedded_bytes = embedded_bytes; if (unlikely(embedded_bytes != 0)) { msg->version = XPNET_VERSION_EMBED; @@ -553,7 +549,8 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) atomic_inc(&queued_msg->use_count); - ret = xpc_send_notify(dest_partid, XPC_NET_CHANNEL, msg, + ret = xpc_send_notify(dest_partid, XPC_NET_CHANNEL, XPC_NOWAIT, + &msg, sizeof(msg) + embedded_bytes - 1, xpnet_send_completed, queued_msg); if (unlikely(ret != xpSuccess)) { atomic_dec(&queued_msg->use_count); |