Date: Fri, 23 Jul 1999 11:46:27 -0700 (PDT) From: Bill Paul <wpaul@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/pci if_ti.c if_tireg.h Message-ID: <199907231846.LAA84996@freefall.freebsd.org>
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wpaul 1999/07/23 11:46:27 PDT
Modified files:
sys/pci if_ti.c if_tireg.h
Log:
Clean up the buffer allocation code a bit. Make sure to initialize certain
critical mbuf fields to sane values. Simplify the use of ETHER_ALIGN to
enforce payload alignment, and turn it on on the x86 as well as alpha
since it helps with NFS which wants the payload to be longword aligned
even though the hardware doesn't require it.
This fixes a problem with the ti driver causing an unaligned access trap
on the Alpha due to m_adj() sometimes not setting the alignment correctly
because of incomplete mbuf initialization.
Revision Changes Path
1.12 +29 -19 src/sys/pci/if_ti.c
1.8 +3 -10 src/sys/pci/if_tireg.h
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