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| author | Eric Joyner <erj@FreeBSD.org> | 2016-02-19 22:48:20 +0000 |
|---|---|---|
| committer | Eric Joyner <erj@FreeBSD.org> | 2016-02-19 22:48:20 +0000 |
| commit | 2bc4747cc49351d47d2bdacd5c5d82bf4b44474b (patch) | |
| tree | e25112dd0c0789eb9d47af03fd95ab6b379fd684 /sys/dev/ixl/ixl_txrx.c | |
| parent | bb329d4b5acf67a10caf9a156b9ec476c2b7c2d9 (diff) | |
| download | src-2bc4747cc49351d47d2bdacd5c5d82bf4b44474b.tar.gz src-2bc4747cc49351d47d2bdacd5c5d82bf4b44474b.zip | |
ixl(4)/ixlv(4): Revert m_collapse() in ixl_xmit() to m_defrag().
The m_collapse() call would fail when transmitting medium-sized packets
when the interface mtu was set to 9000, so revert back to m_defrag(),
which does not fail.
Differential Revision: https://reviews.freebsd.org/D5207
Tested by: jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation
Notes
Notes:
svn path=/head/; revision=295831
Diffstat (limited to 'sys/dev/ixl/ixl_txrx.c')
| -rw-r--r-- | sys/dev/ixl/ixl_txrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/ixl/ixl_txrx.c b/sys/dev/ixl/ixl_txrx.c index 43a19490c074..e78af119bfcb 100644 --- a/sys/dev/ixl/ixl_txrx.c +++ b/sys/dev/ixl/ixl_txrx.c @@ -286,7 +286,7 @@ ixl_xmit(struct ixl_queue *que, struct mbuf **m_headp) if (error == EFBIG) { struct mbuf *m; - m = m_collapse(*m_headp, M_NOWAIT, maxsegs); + m = m_defrag(*m_headp, M_NOWAIT); if (m == NULL) { que->mbuf_defrag_failed++; m_freem(*m_headp); |