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| author | Michael Brown | 2007-01-09 21:56:31 +0100 |
|---|---|---|
| committer | Michael Brown | 2007-01-09 21:56:31 +0100 |
| commit | 18e5353bed3bd66c8d07b2dbb23d989239da9937 (patch) | |
| tree | d54b470da7ed4c50d7577f5b67abfc9eec445836 /src/arch/i386/drivers/net/undinet.c | |
| parent | Added net device TX queue; this will be needed to support the PXE UNDI API (diff) | |
| download | ipxe-18e5353bed3bd66c8d07b2dbb23d989239da9937.tar.gz ipxe-18e5353bed3bd66c8d07b2dbb23d989239da9937.tar.xz ipxe-18e5353bed3bd66c8d07b2dbb23d989239da9937.zip | |
Rename pkb_available() to pkb_tailroom() for consistency with Linux's
skb_tailroom(). Add pkb_headroom().
Diffstat (limited to 'src/arch/i386/drivers/net/undinet.c')
| -rw-r--r-- | src/arch/i386/drivers/net/undinet.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c index 42b0cfb71..c53ff53cf 100644 --- a/src/arch/i386/drivers/net/undinet.c +++ b/src/arch/i386/drivers/net/undinet.c @@ -437,10 +437,10 @@ static void undinet_poll ( struct net_device *netdev ) { /* Fragment will be dropped */ goto done; } - if ( frag_len > pkb_available ( pkb ) ) { + if ( frag_len > pkb_tailroom ( pkb ) ) { DBGC ( undinic, "UNDINIC %p fragment too " "large\n", undinic ); - frag_len = pkb_available ( pkb ); + frag_len = pkb_tailroom ( pkb ); } copy_from_real ( pkb_put ( pkb, frag_len ), undi_isr.Frame.segment, |