Date: Thu, 14 Aug 2014 14:07:05 +0000 (UTC) From: Steven Hartland <smh@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r269975 - in stable/10: . sys/dev/ixgbe Message-ID: <201408141407.s7EE75lC013864@svn.freebsd.org>
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Author: smh Date: Thu Aug 14 14:07:05 2014 New Revision: 269975 URL: http://svnweb.freebsd.org/changeset/base/269975 Log: Make the ixgbe tunables now match their sysctl counterparts. Previously the tunables and sysctls had different names for example: hw.ixgbe.enable_aim => hw.ix.enable_aim Anyone using ixgbe tunables should ensure they update /boot/loader.conf. This is a direct commit to stable as the changes to sysctls in head already fix this issue in a different way. Sponsored by: Multiplay Modified: stable/10/UPDATING stable/10/sys/dev/ixgbe/ixgbe.c Modified: stable/10/UPDATING ============================================================================== --- stable/10/UPDATING Thu Aug 14 13:57:17 2014 (r269974) +++ stable/10/UPDATING Thu Aug 14 14:07:05 2014 (r269975) @@ -16,6 +16,11 @@ from older versions of FreeBSD, try WITH stable/10, and then rebuild without this option. The bootstrap process from older version of current is a bit fragile. +20140814: + The ixgbe tunables now match their sysctl counterparts, for example: + hw.ixgbe.enable_aim => hw.ix.enable_aim + Anyone using ixgbe tunables should ensure they update /boot/loader.conf. + 20140801: The NFSv4.1 server committed by r269398 changes the internal function call interfaces used between the NFS and krpc modules. Modified: stable/10/sys/dev/ixgbe/ixgbe.c ============================================================================== --- stable/10/sys/dev/ixgbe/ixgbe.c Thu Aug 14 13:57:17 2014 (r269974) +++ stable/10/sys/dev/ixgbe/ixgbe.c Thu Aug 14 14:07:05 2014 (r269975) @@ -244,18 +244,18 @@ static SYSCTL_NODE(_hw, OID_AUTO, ix, CT ** traffic for that interrupt vector */ static int ixgbe_enable_aim = TRUE; -TUNABLE_INT("hw.ixgbe.enable_aim", &ixgbe_enable_aim); +TUNABLE_INT("hw.ix.enable_aim", &ixgbe_enable_aim); SYSCTL_INT(_hw_ix, OID_AUTO, enable_aim, CTLFLAG_RW, &ixgbe_enable_aim, 0, "Enable adaptive interrupt moderation"); static int ixgbe_max_interrupt_rate = (4000000 / IXGBE_LOW_LATENCY); -TUNABLE_INT("hw.ixgbe.max_interrupt_rate", &ixgbe_max_interrupt_rate); +TUNABLE_INT("hw.ix.max_interrupt_rate", &ixgbe_max_interrupt_rate); SYSCTL_INT(_hw_ix, OID_AUTO, max_interrupt_rate, CTLFLAG_RDTUN, &ixgbe_max_interrupt_rate, 0, "Maximum interrupts per second"); /* How many packets rxeof tries to clean at a time */ static int ixgbe_rx_process_limit = 256; -TUNABLE_INT("hw.ixgbe.rx_process_limit", &ixgbe_rx_process_limit); +TUNABLE_INT("hw.ix.rx_process_limit", &ixgbe_rx_process_limit); SYSCTL_INT(_hw_ix, OID_AUTO, rx_process_limit, CTLFLAG_RDTUN, &ixgbe_rx_process_limit, 0, "Maximum number of received packets to process at a time," @@ -263,7 +263,7 @@ SYSCTL_INT(_hw_ix, OID_AUTO, rx_process_ /* How many packets txeof tries to clean at a time */ static int ixgbe_tx_process_limit = 256; -TUNABLE_INT("hw.ixgbe.tx_process_limit", &ixgbe_tx_process_limit); +TUNABLE_INT("hw.ix.tx_process_limit", &ixgbe_tx_process_limit); SYSCTL_INT(_hw_ix, OID_AUTO, tx_process_limit, CTLFLAG_RDTUN, &ixgbe_tx_process_limit, 0, "Maximum number of sent packets to process at a time," @@ -283,7 +283,7 @@ static int ixgbe_smart_speed = ixgbe_sma * but this allows it to be forced off for testing. */ static int ixgbe_enable_msix = 1; -TUNABLE_INT("hw.ixgbe.enable_msix", &ixgbe_enable_msix); +TUNABLE_INT("hw.ix.enable_msix", &ixgbe_enable_msix); SYSCTL_INT(_hw_ix, OID_AUTO, enable_msix, CTLFLAG_RDTUN, &ixgbe_enable_msix, 0, "Enable MSI-X interrupts"); @@ -294,7 +294,7 @@ SYSCTL_INT(_hw_ix, OID_AUTO, enable_msix * can be overriden manually here. */ static int ixgbe_num_queues = 0; -TUNABLE_INT("hw.ixgbe.num_queues", &ixgbe_num_queues); +TUNABLE_INT("hw.ix.num_queues", &ixgbe_num_queues); SYSCTL_INT(_hw_ix, OID_AUTO, num_queues, CTLFLAG_RDTUN, &ixgbe_num_queues, 0, "Number of queues to configure, 0 indicates autoconfigure"); @@ -304,13 +304,13 @@ SYSCTL_INT(_hw_ix, OID_AUTO, num_queues, ** the better performing choice. */ static int ixgbe_txd = PERFORM_TXD; -TUNABLE_INT("hw.ixgbe.txd", &ixgbe_txd); +TUNABLE_INT("hw.ix.txd", &ixgbe_txd); SYSCTL_INT(_hw_ix, OID_AUTO, txd, CTLFLAG_RDTUN, &ixgbe_txd, 0, "Number of transmit descriptors per queue"); /* Number of RX descriptors per ring */ static int ixgbe_rxd = PERFORM_RXD; -TUNABLE_INT("hw.ixgbe.rxd", &ixgbe_rxd); +TUNABLE_INT("hw.ix.rxd", &ixgbe_rxd); SYSCTL_INT(_hw_ix, OID_AUTO, rxd, CTLFLAG_RDTUN, &ixgbe_rxd, 0, "Number of receive descriptors per queue"); @@ -320,7 +320,7 @@ SYSCTL_INT(_hw_ix, OID_AUTO, rxd, CTLFLA ** doing so you are on your own :) */ static int allow_unsupported_sfp = FALSE; -TUNABLE_INT("hw.ixgbe.unsupported_sfp", &allow_unsupported_sfp); +TUNABLE_INT("hw.ix.unsupported_sfp", &allow_unsupported_sfp); /* ** HW RSC control:
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