Date: Thu, 7 Jun 2012 22:57:26 +0000 (UTC) From: Maksim Yevmenkin <emax@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r236729 - head/sys/dev/ixgbe Message-ID: <201206072257.q57MvQXI016696@svn.freebsd.org>
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Author: emax Date: Thu Jun 7 22:57:26 2012 New Revision: 236729 URL: http://svn.freebsd.org/changeset/base/236729 Log: Correct typo(?) and actually set PTHRESH to 32 and not 16 as per Intel Linux driver 3.8.21. MFC after: 1 week Modified: head/sys/dev/ixgbe/ixgbe.c Modified: head/sys/dev/ixgbe/ixgbe.c ============================================================================== --- head/sys/dev/ixgbe/ixgbe.c Thu Jun 7 22:49:50 2012 (r236728) +++ head/sys/dev/ixgbe/ixgbe.c Thu Jun 7 22:57:26 2012 (r236729) @@ -1152,7 +1152,7 @@ ixgbe_init_locked(struct adapter *adapte * from the Intel linux driver 3.8.21. * Prefetching enables tx line rate even with 1 queue. */ - txdctl |= (16 << 0) | (1 << 8); + txdctl |= (32 << 0) | (1 << 8); IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(i), txdctl); }
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