Date: Mon, 6 Dec 2004 00:43:40 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf files src/sys/kern kern_subr.c uipc_jumbo.c src/sys/pci if_ti.c src/sys/sys jumbo.h Message-ID: <200412060043.iB60hers028459@repoman.freebsd.org>
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alc 2004-12-06 00:43:40 UTC
FreeBSD src repository
Modified files:
sys/conf files
sys/kern kern_subr.c
sys/pci if_ti.c
Removed files:
sys/kern uipc_jumbo.c
sys/sys jumbo.h
Log:
Update the Tigon 1 and 2 driver to use the sf_buf API for implementing
zero-copy receive of jumbo frames. This eliminates the need for the
jumbo frame allocator implemented in kern/uipc_jumbo.c and sys/jumbo.h.
Remove it.
Note: Zero-copy receive of jumbo frames did not work without these changes;
I believe there was insufficient locking on the jumbo vm object.
Tested by: ken@
Discussed with: gallatin@
Revision Changes Path
1.973 +0 -1 src/sys/conf/files
1.93 +4 -6 src/sys/kern/kern_subr.c
1.12 +0 -254 src/sys/kern/uipc_jumbo.c (dead)
1.98 +23 -15 src/sys/pci/if_ti.c
1.6 +0 -59 src/sys/sys/jumbo.h (dead)
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