)]}' { "log": [ { "commit": "cd0fce0322cd10ab39ace584be12f809988a1b9a", "tree": "0eb4f09a6b9c79c87c222df11e9b89064b364038", "parents": [ "52845c3fd80c09f8ceac54513ae9cffac219cff7" ], "author": { "name": "Breno Leitao", "email": "leitao@linux.vnet.ibm.com", "time": "Thu Sep 04 17:52:54 2008 -0300" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Wed Sep 24 18:49:04 2008 -0400" }, "message": "s2io: Fix enabling VLAN tag stripping at driver initialization\n\nVLAN doesn\u0027t work except if you\u0027d opened the interface in promiscuous\nmode before. This happens because VLAN tag stripping is not correctly\nmarked as enabled at device startup\n\nAlso, the vlan_strip_flag field was moved to the private network\nstructure.\n\nSigned-off-by: Breno Leitao \u003cleitao@linux.vnet.ibm.com\u003e\nSigned-off-by: Jay Vosburgh \u003cfubar@us.ibm.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "01e16faa0691c57fd8f9bac46b1953ff7692ab8a", "tree": "3625bf5eb5fd6f1900815604cd51dc187d18777f", "parents": [ "3f78d88575d99e17218a5bb2d79e251a781d16ad" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Wed Jul 09 23:49:21 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Jul 11 01:11:40 2008 -0400" }, "message": "S2io: Enable msi-x link interrupts.\n\n- Enable msi-x link interrupts because the timer based scheduler was getting\ncancelled causing the link state to be lost with repetitive card up/downs\nwhen changing the mtu.\n- Unmask mac_rmac_link interrupts only for Xframe I and prevent a spurious\nlink interrupt in Xframe II.\n- Stop the tx queue and indicate link down when card is down\n\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "1b63ba8a86c85524a8d7e5953b314ce71ebcb9c9", "tree": "fe3dc41cbb47ae12b7c3faf6a88b097349e50d5a", "parents": [ "e35c3269edba151e1c703d87068a28ce2cd65bb0", "d420895efb259a78dda50f95289571faa6e10e41" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 28 01:19:40 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 28 01:19:40 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\n\tdrivers/net/wireless/iwlwifi/iwl4965-base.c\n" }, { "commit": "64c42f697661e27c9688a32c1ba61d0228e81d84", "tree": "57d86c9f63a2afba3bc6b5d9b9db11763740282b", "parents": [ "581abbc26a7adb693fb8b913f1be18d1c349c1ab" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Wed Jun 18 13:58:36 2008 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Jun 27 01:31:22 2008 -0400" }, "message": "[netdrvr] Fix IOMMU overflow checking in s2io.c\n\ns2io has IOMMU overflow checking, but unfortunately it is wrong.\n\nIt didn\u0027t use the standard macros, which meant that it only worked\non POWER and SPARC because only those define DMA_ERROR_CODE. Convert it to\nuse the standard macros instead.\n\nI also commented two more bugs in the IOMMU handling. It assumes\nthat 0 DMA addresses cannot happen, but that\u0027s not true in all IOMMU setups.\nThe information if a buffer has been already mapped needs to be stored\nelsewhere.\n\nDidn\u0027t fix those because it needs careful checking of the buffer handling\nby the maintainers.\n\nCc: ram.vepa@neterion.com\nCc: santosh.rastapur@neterion.com\nCc: sivakumar.subramani@neterion.com\nCc: sreenivasa.honnur@neterion.com\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "43154d08d6bb5c69aa0d0e3448fb348b4cd84e91", "tree": "176edb26aad2d33e8be36530b66b19d0603c4b1d", "parents": [ "03194379a77b02df3404ec4848a50c6784e9a8a5", "289c79a4bd350e8a25065102563ad1a183d1b402" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 25 23:26:10 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 25 23:26:10 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\n\tdrivers/net/cpmac.c\n\tnet/mac80211/mlme.c\n" }, { "commit": "f61e0a3544be2f615a0af4aec71eb85a96bdbd62", "tree": "cc4bf4924c62327bb95f16968fb20286011667d8", "parents": [ "ac731ab66960547c33a4e2c504419389ae747067" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Mon May 12 13:42:17 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu May 22 06:26:21 2008 -0400" }, "message": "S2io: Added napi support when MSIX is enabled.\n\n- Added napi support when MSIX is enabled.\n- Moved test_msi function from s2io_open to probe function.\n\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "ac731ab66960547c33a4e2c504419389ae747067", "tree": "bbede8dbb9ee6044838bc09f68adfaf4c5d87b32", "parents": [ "25c16fffa8ed82d3ef31980d76ff95d3c6430f00" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Mon May 12 13:41:32 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu May 22 06:26:19 2008 -0400" }, "message": "S2io: Move all the transmit completions to a single msi-x (alarm) vector\n\n- Move all the transmit completions to a single msi-x (alarm) vector.\n- Enable the continuous timer interrupt for only one transmit fifo.\n\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "7d2e3cb7000b883a8e489485ac249be572fe17b1", "tree": "91bb398cc72e37e5a515b39ca5ade0ac53972b6c", "parents": [ "3f8cb098859bbea29d7b3765a3102e4a6bf81b85" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue May 13 01:41:58 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue May 13 01:41:58 2008 -0400" }, "message": "[netdrvr] Trim trailing whitespace for several drivers\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "0425b46a4beef234c522f183d5c2934edbb0f625", "tree": "429f3eca8dde628cd6d4b9ceca421222445c9adf", "parents": [ "dfd44151e8888b964b7f2400f26794154a58c86b" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Mon Apr 28 21:08:45 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue Apr 29 01:55:30 2008 -0400" }, "message": "S2io: Enable multi ring support\n\n\t- Seperate ring specific data\n\t- Initialize all configured rings with equal priority.\n\t- Updated boundary check for number of Rings.\n\t- Updated per ring statistics of rx_bytes and rx_packets.\n\t- Moved lro struct from struct s2io_nic to struct ring_info.\n\t- Access respective rx ring directly in fill_rx_buffers.\n\t- Moved rx_bufs_left struct s2io_nic to struct ring_info.\n\t- Added per ring variables - rxd_mode, rxd_count, dev, pdev.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "c9fcbf4774d7a29b73078017af25d100f152a4af", "tree": "3dad8c0860092e755ee69ab83fc09bf8082454ea", "parents": [ "99993af6981aaf8d212a5efa888a19c9db152d58" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Wed Apr 23 13:31:33 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Apr 25 02:07:11 2008 -0400" }, "message": "S2io: Removed rx_lock and put_lock\n\n- Removed rx_lock and put_lock as the buffer replenishment and\n receive completion is handled serially.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "99993af6981aaf8d212a5efa888a19c9db152d58", "tree": "ba0121d049d58684cd96f08b797736671e9e20d0", "parents": [ "10371b5e6ba22173425877ea6a7040619b005fa1" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Wed Apr 23 13:29:42 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Apr 25 02:07:10 2008 -0400" }, "message": "S2io: Removed receive buffer replenishment tasklet\n\n- Removed receive buffer replenishment tasklet s2io_tasklet and instead\n allocating the receive buffers in either the interrupt handler (no napi)\n or the napi handler (napi enabled).\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "cdb5bf02f4fc0507518ea6b93c21b2707336ffef", "tree": "f750a05ea98b9f4ef3263b69b956fb26b80a15db", "parents": [ "6cfc482b4b1c512d81712eba41fa324b24e5e7b2" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Wed Feb 20 17:09:15 2008 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Mar 17 07:49:26 2008 -0400" }, "message": "S2io: Support for vlan_rx_kill_vid entry point\n\n- Resubmit #3\n- Added s2io_vlan_rx_kill_vid entry point function for unregistering vlan.\n- Fix to aggregate vlan packets. IP offset is incremented by\n 4 bytes if the packet contains vlan header.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "6cfc482b4b1c512d81712eba41fa324b24e5e7b2", "tree": "d288e4f8a08b22507a86e67826c87a0070e98789", "parents": [ "3a3d5756ac552ee2d2cca6ba0912f0ff328e8357" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Wed Feb 20 17:07:51 2008 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Mar 17 07:49:26 2008 -0400" }, "message": "S2io: Multiqueue network device support - FIFO selection based on L4 ports\n\n- Resubmit #2\n- Transmit fifo selection based on TCP/UDP ports.\n- Added tx_steering_type loadable parameter for transmit fifo selection.\n 0x0 NO_STEERING: Default FIFO is selected.\n 0x1 TX_PRIORITY_STEERING: FIFO is selected based on skb-\u003epriority.\n 0x2 TX_DEFAULT_STEERING: FIFO is selected based on L4 Ports.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "3a3d5756ac552ee2d2cca6ba0912f0ff328e8357", "tree": "cf815d61905778d7fdded30b17b3a17e4406dda2", "parents": [ "19a3da6c6e1e74ecac129a079139aaebb63fe6c8" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Wed Feb 20 16:44:07 2008 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Mar 17 07:49:26 2008 -0400" }, "message": "S2io: Multiqueue network device support implementation\n\n- Resubmit #3\nMultiqueue netwrok device support implementation.\n- Added a loadable parameter \"multiq\" to enable/disable multiqueue support,\n by default it is disabled.\n- skb-\u003equeue_mapping is not used for queue/fifo selection. FIFO selection is\n based on skb-\u003epriority.\n- Added per FIFO flags FIFO_QUEUE_START and FIFO_QUEUE_STOP. Check this flag\n for starting and stopping netif queue and update the flags accordingly.\n- In tx_intr_handler added a check to ensure that we have free TXDs before wak-\n ing up the queue.\n- Added helper functions for queue manipulation(start/stop/wakeup) to invoke\n appropriate netif_ functions.\n- Calling netif_start/stop for link up/down case respectively.\n\n- As per Andi kleen\u0027s review comments, using skb-\u003epriority field for FIFO\n selection.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c88559539bd16eae4e9056d4734b3fe8a9858c45", "tree": "a90ea2bc129d9e4d944f49fd669ab36c98a9f15d", "parents": [ "03157ac31eb4a8883382a212b161d2e6c5059fbf" ], "author": { "name": "Surjit Reang", "email": "surjit.reang@neterion.com", "time": "Sun Feb 03 04:27:38 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Feb 03 04:27:38 2008 -0800" }, "message": "S2io: Fix for LRO Bugs\n\nResubmitting patch from Al Viro \u003cviro@zeniv.linux.org.uk\u003e, with subject -\n[PATCH] s2io LRO bugs.\na) initiate_new_session() sets -\u003etcp_ack to ntohl(...); everything\n else stores and expects to find there the net-endian value.\nb) check for monotonic timestamps in verify_l3_l4_lro_capable()\n compares the value sitting in TCP option (right there in the skb-\u003edata,\n net-endian 32bit) with the value picked from earlier packet.\n Doing that without ntohl() is an interesting idea and it might even\n work occasionally; unfortunately, it\u0027s quite broken.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2fda096d188ddae51a0fe8cd5b13cf9c84b03c1e", "tree": "6655b7f5292345109156930d54489e0d94b2f168", "parents": [ "bc4b6b52691bae42b1eec3eb86ab4c718387d9f0" ], "author": { "name": "Surjit Reang", "email": "surjit.reang@neterion.com", "time": "Thu Jan 24 02:08:59 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 28 15:07:23 2008 -0800" }, "message": "S2io: Fixes to enable multiple transmit fifo support\n\nFixes to enable multiple transmit fifos (upto a maximum of eight).\n - Moved single tx_lock from struct s2io_nic to struct fifo_info.\n - Moved single ufo_in_band_v structure from struct s2io_nic to struct\n fifo_info.\n - Assign the respective interrupt number for the transmitting fifo in the\n transmit descriptor (TXD).\n- Added boundary checks for number of FIFOs enabled and FIFO length.\n\nSigned-off-by: Surjit Reang \u003csurjit.reang@neterion.com\u003e\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "faa4f7969f3340606f46515560ce193d9bd74ea4", "tree": "31bd54a2162dd35767baaeaaf4ae55ada2dd7958", "parents": [ "db0ce50d3792e993a1b24f16fb70153eccf38f33" ], "author": { "name": "Sreenivasa Honnur", "email": "sreenivasa.honnur@neterion.com", "time": "Thu Jan 24 01:45:43 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 28 15:03:52 2008 -0800" }, "message": "[S2IO]: Support for add/delete/store/restore ethernet addresses\n\n- Support to add/delete/store/restore 64 and 128 Ethernet addresses for Xframe I and Xframe II respectively.\n\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b7b5a1282c37e1acf6c10391664ef9d6ad58e933", "tree": "789633b7d7d9434b99110fc25102a997b523859b", "parents": [ "ed11399da5ac7a07dc470d9dee9a7846917ec4aa" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Thu Oct 18 23:40:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:42 2007 -0700" }, "message": "s2io, rename BIT macro\n\ns2io, rename BIT macro\n\nBIT macro will be global definiton of (1\u003c\u003cx)\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nCc: Rastapur Santosh \u003csantosh.rastapur@neterion.com\u003e\nCc: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nCc: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2fd37688455857b7b92bc2b1379a4c48aa9af147", "tree": "11c7df3ca83be6a86c0d01b1fb898b094b0ea711", "parents": [ "8a4bdbaa93c2df4cfac2174ba536cd586014787d" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Fri Sep 14 07:39:19 2007 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:47 2007 -0700" }, "message": "S2io: Added support set_mac_address driver entry point\n\n- Added set_mac_address driver entry point\n- Copying permanent mac address to dev-\u003eperm_addr\n- Incorporated following review comments from Jeff\n - Converted the macro to a function and removed call to memset\n - regarding function naming convention, for all callbacks and entry points\n will have \u0027s2io_\u0027 prefix and helper functions will have \u0027do_s2io_\u0027 prefix.\n\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "8a4bdbaa93c2df4cfac2174ba536cd586014787d", "tree": "d2f23af4748c039a1062a6a6fd433cd8dc8e26f3", "parents": [ "bd684e43d6290d40876230a68a0a6481dc24950a" ], "author": { "name": "Sivakumar Subramani", "email": "sivakumar.subramani@neterion.com", "time": "Tue Sep 18 18:14:20 2007 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:47 2007 -0700" }, "message": "S2io: Removed unused feature - bimodal interrupts\n\nRemoved bimodal interrupt support - unused feature\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n\n[also, trim trailing whitespace]\n" }, { "commit": "596c5c97431eab8465739c169401ea611127b9ad", "tree": "97e1316dc08c452104631c25eb879ba496181e13", "parents": [ "92b84437a6cddf5dc00ab179e38d2baa2264d46a" ], "author": { "name": "Sivakumar Subramani", "email": "sivakumar.subramani@neterion.com", "time": "Sat Sep 15 14:24:03 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:10 2007 -0700" }, "message": "S2io: code Optimization of isr function\n\n- Code Optimization of s2io_isr function.\n- Isr check using per device napi variable instead of driver global.\n- Reduced from 3 to 1 if condition before check for processing packet receive\n packets.\n- Implemented Jeff\u0027s comment to use synchronize_irq. Removed the isr_cnt\n variable as it became redundant.\n- One time de assert the interrupts by writing all F\u0027s to the general_int_mask\n register instead of de asserting by clearing the source of interrupts with\n multiple writes which causes loss of interrupts (race conditions). It is\n entirely possible that before the driver has a chance to mask the asserted\n alarm bit, another alarm/traffic interrupt bit gets asserted as well. In\n this case Herc will keep the INTA line asserted and the bridge will not\n send a new Assert_INTA message upstream.\n\n[ Resolved conflicts due to napi_struct changes... -DaveM ]\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "92b84437a6cddf5dc00ab179e38d2baa2264d46a", "tree": "f59ff1584115efce91c535adc3c8e28dd9099fd5", "parents": [ "eaae7f72304f2cd095e68ab39629c0f32815dcf2" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Thu Sep 06 06:51:14 2007 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:10 2007 -0700" }, "message": "S2io: Check for device state before handling traffic\n\n- Added check to return from the traffic handling function, if the card status\n is DOWN.\n- Implemented Jeff\u0027s comments on incorrect return value in s2io_poll function.\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "eaae7f72304f2cd095e68ab39629c0f32815dcf2", "tree": "2609437e4eeb69e4eb8084df0300d008ad8eabf3", "parents": [ "8116f3cf4a2a5a4fa2335e6f32023ac50506698f" ], "author": { "name": "Sivakumar Subramani", "email": "sivakumar.subramani@neterion.com", "time": "Sat Sep 15 14:14:22 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:09 2007 -0700" }, "message": "S2io: Cleanup - removed unused variable intr_type\n\n- Removed the unused variable, intr_type, in device private structure.\n\n[ Resolve conflicts with napi_struct changes... -DaveM ]\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8116f3cf4a2a5a4fa2335e6f32023ac50506698f", "tree": "4db08fb067fd37c892f9a98e127854acd0fa3956", "parents": [ "9caab4587b8320c54fc666a6c820e966e6403aea" ], "author": { "name": "Sivakumar Subramani", "email": "sivakumar.subramani@neterion.com", "time": "Mon Sep 17 13:05:35 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:09 2007 -0700" }, "message": "[S2IO]: Handle and monitor all of the device errors and alarms\n\n- Added support to poll entire set of device errors and alarams.\n- A note on how device errors and alarms are handled:\n- The adapter will automatically recover from uncorrectable ECC errors.\n Packets containing corrupted data will be dropped (not transmitted) or tagged\n as invalid before being passed to the host.\n- The adapter cannot recover from any internal state machine errors. A state\n machine error requires a device reset.\n- Any internal error that could potentially result in .store trampling.\n (undesirable PCI behaviour)is tagged as a \"serious error\". In such cases\n the adapter will give up its ability to be a bus master. In this situation\n the host will still be able to read internal device registers in order to\n generate an error report. A device reset is necessary to return to normal\n operation.\n- In the event of a pcix data parity error, the adapter will automatically\n disable itself. Adapter_En will automatically transition from \u00271\u0027 to \u00270\u0027 and\n the adapter will enter its clean-up routine. Once the device has achieved\n quiescence, an adapter reset should be performed.\n- Replaced alarm_intr_handler() with s2io_handle_errors().\n- Added statistic counters to monitor the alarms.\n\n[ Fix warnings wrt. do_s2io_chk_alarm_bit(), Callers pass in an\n \"unsigned long long *\" but the function takes a \"u64 *\" which is\n different on many 64-bit platforms. -DaveM ]\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "9caab4587b8320c54fc666a6c820e966e6403aea", "tree": "3e89ada38adcada7802009a0bc74e11454aee427", "parents": [ "ed9f0e0bf3ceb44334ca9b70779a50b2e79b7f97" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Thu Sep 06 06:21:54 2007 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:08 2007 -0700" }, "message": "S2io: Enable all the error and alarm indications\n\n- Added support to unmask entire set of device errors and alarams.\n Alarm interrupts are generated for a myriad of purposes, ranging from\n illegal operations or requests to internal state machine errors and\n uncorrectable data corruption errors. In several cases the adapter can\n recover gracefully from unexpected events; however, in some cases, a device\n reset may be necessary. This patch handles alarms generated by all the\n blocks within the device.\n\n The adapter generates the following types of alarms:\n 1. Link state transitions (local/remote fault) or other link-related\n problems.\n 2. Problems with any device peripherals, including the EEPROM, FLASH,\n etc.\n 3. Correctable ECC errors (single-bit errors) on internal data\n structures or frame data.\n 4. Uncorrectable ECC errors (multi-bit errors) on internal data\n structures or frame data.\n 5. State machine errors, which indicate that internal control\n structures have become corrupted.\n 6. PCI related errors, including parity errors or illegal transactions.\n 7. Other unexpected events.\n\n- Implemented Jeff\u0027s review comments to use do_s2io_write_bits function to avoid\n duplicate codes.\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c77dd43e77c530a12a466865805d2068ede96860", "tree": "73851f4763568f0124a0ce02c76328d5200dd070", "parents": [ "8abc4d5b84f23edccf405aa591aae7d9b967e8d2" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Mon Aug 06 05:36:28 2007 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:50:24 2007 -0700" }, "message": "S2IO: Fixes in MSIX related code.\n\n- Calling store_xmsi_data to store the MSI-X datas during initialization\n in s2io-init_nic function\n- Disabling NAPI when MSI-X is enabled\n- Freeing sp-\u003eentries and sp-\u003es2io_entries in s2io_rem_isr\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "8abc4d5b84f23edccf405aa591aae7d9b967e8d2", "tree": "eed27797f8e5d0ee41f4aa56df5a57705262d2ce", "parents": [ "28006c65a74403a8c4a1846aa7f08981e0d0b44a" ], "author": { "name": "Sivakumar Subramani", "email": "sivakumar.subramani@neterion.com", "time": "Sat Sep 15 13:11:34 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:50:24 2007 -0700" }, "message": "[S2IO]: Making MSIX as default intr_type\n\n- Making MSIX as default intr_type\n- Driver will test MSI-X by issuing test MSI-X vector and if fails it will\n fallback to INTA\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Ramkrishna Vepa \u003cram.vepa@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bea3348eef27e6044b6161fd04c3152215f96411", "tree": "f0990b263e5ce42505d290a4c346fe990bcd4c33", "parents": [ "dde4e47e8fe333a5649a3fa0e7db1fa7c08d6158" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@linux-foundation.org", "time": "Wed Oct 03 16:41:36 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:47:45 2007 -0700" }, "message": "[NET]: Make NAPI polling independent of struct net_device objects.\n\nSeveral devices have multiple independant RX queues per net\ndevice, and some have a single interrupt doorbell for several\nqueues.\n\nIn either case, it\u0027s easier to support layouts like that if the\nstructure representing the poll is independant from the net\ndevice itself.\n\nThe signature of the -\u003epoll() call back goes from:\n\n\tint foo_poll(struct net_device *dev, int *budget)\n\nto\n\n\tint foo_poll(struct napi_struct *napi, int budget)\n\nThe caller is returned the number of RX packets processed (or\nthe number of \"NAPI credits\" consumed if you want to get\nabstract). The callee no longer messes around bumping\ndev-\u003equota, *budget, etc. because that is all handled in the\ncaller upon return.\n\nThe napi_struct is to be embedded in the device driver private data\nstructures.\n\nFurthermore, it is the driver\u0027s responsibility to disable all NAPI\ninstances in it\u0027s -\u003estop() device close handler. Since the\nnapi_struct is privatized into the driver\u0027s private data structures,\nonly the driver knows how to get at all of the napi_struct instances\nit may have per-device.\n\nWith lots of help and suggestions from Rusty Russell, Roland Dreier,\nMichael Chan, Jeff Garzik, and Jamal Hadi Salim.\n\nBug fixes from Thomas Graf, Roland Dreier, Peter Zijlstra,\nJoseph Fannin, Scott Wood, Hans J. Koch, and Michael Chan.\n\n[ Ported to current tree and all drivers converted. Integrated\n Stephen\u0027s follow-on kerneldoc additions, and restored poll_list\n handling to the old style to fix mutual exclusion issues. -DaveM ]\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "491abf2537a01bef52bffc67001f59cce1fd0047", "tree": "ca8cff9731bf7808b0a0fb17b17dd78fd297813e", "parents": [ "eccb8628ab97f5b43e04425e983db1495fc0ef32" ], "author": { "name": "Veena Parat", "email": "Veena.Parat@neterion.com", "time": "Mon Jul 23 02:37:14 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Jul 30 15:56:04 2007 -0400" }, "message": "S2IO: Checking for the return value of pci map function\n\n - Checking for the return value of pci map function\n - Implemented Francois Romieu\u0027s comments on eliminating code duplication\n using goto\n - Implemented Francois Romieu\u0027s comments on using a temporary variable for\n accessing statistics structure\n\nSigned-off-by: Veena Parat \u003cveena.parat@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "eccb8628ab97f5b43e04425e983db1495fc0ef32", "tree": "6aaa8ea0521c8bf875c05b706f29b515860fe3af", "parents": [ "6d517a27d5b376c769f48213044b658042b5f07a" ], "author": { "name": "Veena Parat", "email": "Veena.Parat@neterion.com", "time": "Mon Jul 23 02:23:54 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Jul 30 15:56:04 2007 -0400" }, "message": "S2IO: Removing MSI support from driver\n\n - Removed MSI support from driver - unused feature\n - Replaced request_mem_region with pci_request_regions\n\nSigned-off-by: Veena Parat \u003cveena.parat@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "6d517a27d5b376c769f48213044b658042b5f07a", "tree": "c77c169c3edf4eef67dc465145a02b060356d6c0", "parents": [ "2c6a3f72688acbc640b3be8083dac0e90354f0cf" ], "author": { "name": "Veena Parat", "email": "Veena.Parat@neterion.com", "time": "Mon Jul 23 02:20:51 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Jul 30 15:56:03 2007 -0400" }, "message": "S2IO: Removing 3 buffer mode support from the driver\n\n - Removed 3 buffer mode support from driver - unused feature\n - Incorporated Jeff Garzik\u0027s comments on elimination of inline typecasting\n - Code cleanup : Removed a few extra spaces\n\nSigned-off-by: Veena Parat \u003cveena.parat@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "44c10138fd4bbc4b6d6bff0873c24902f2a9da65", "tree": "6e16d3ec80c87490dc743f72da086356f2906ace", "parents": [ "b8a3a5214d7cc115f1ca3a3967b7229d97c46f4a" ], "author": { "name": "Auke Kok", "email": "auke-jan.h.kok@intel.com", "time": "Fri Jun 08 15:46:36 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jul 11 16:02:10 2007 -0700" }, "message": "PCI: Change all drivers to use pci_device-\u003erevision\n\nInstead of all drivers reading pci config space to get the revision\nID, they can now use the pci_device-\u003erevision member.\n\nThis exposes some issues where drivers where reading a word or a dword\nfor the revision number, and adding useless error-handling around the\nread. Some drivers even just read it for no purpose of all.\n\nIn devices where the revision ID is being copied over and used in what\nappears to be the equivalent of hotpath, I have left the copy code\nand the cached copy as not to influence the driver\u0027s performance.\n\nCompile tested with make all{yes,mod}config on x86_64 and i386.\n\nSigned-off-by: Auke Kok \u003cauke-jan.h.kok@intel.com\u003e\nAcked-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "146bd683cc160d728f1f62a6ddade8451801a8c3", "tree": "255159157469ec0e17c099d4ebcc889d9dde13c0", "parents": [ "d796fdb708fc5b10112934cba43e832c36ce4923" ], "author": { "name": "Linas Vepstas", "email": "linas@austin.ibm.com", "time": "Mon May 14 18:41:41 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Sun Jul 08 22:16:38 2007 -0400" }, "message": "s2io: add PCI error recovery support\n\ns2io cleanup suggestions, per discussion on mailing lists.\n\nSigned-off-by: Linas Vepstas \u003clinas@austin.ibm.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "d796fdb708fc5b10112934cba43e832c36ce4923", "tree": "433063c793bd095721bcbb811cf8460ff3ec228f", "parents": [ "bd5824f138153f407e300728919e814ab7dcfadb" ], "author": { "name": "Linas Vepstas", "email": "linas@austin.ibm.com", "time": "Mon May 14 18:37:30 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Sun Jul 08 22:16:38 2007 -0400" }, "message": "s2io: add PCI error recovery support\n\nThis patch adds PCI error recovery support to the\ns2io 10-Gigabit ethernet device driver. Third revision,\nblocks interrupts and the watchdog.\n\nTested, seems to work well.\n\nSigned-off-by: Linas Vepstas \u003clinas@austin.ibm.com\u003e\nAcked-by: Ramkrishna Vepa \u003cRamkrishna.Vepa@neterion.com\u003e\nCc: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nCc: Wen Xiong \u003cwenxiong@us.ibm.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "491976b2bce07f2c44e32a987fa6eb9edf8b0aeb", "tree": "b1a02510ed57250fe1c3966626a7b5c0e462b087", "parents": [ "c53d49453f738555c252304357cd7da6ba1f1ee0" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Thu May 10 04:22:25 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Fri May 11 17:53:11 2007 -0400" }, "message": "S2IO: Statistics for link up/down and memory allocated/freed\n\n1. Added statistics for link up/down, last link up/down.\n2. Statistics for memory allocated/freed.\n3. Changed level of some DBG_PRINTs.\n\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c53d49453f738555c252304357cd7da6ba1f1ee0", "tree": "eed78e434b5c010dc07a9438b48a58da204f2dac", "parents": [ "0cec35ebf341726e2490a4b01296a6dc132d1127" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Thu May 10 04:18:54 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Fri May 11 17:53:08 2007 -0400" }, "message": "S2IO: statistics for memory allocation failuers\n\n1. Added code to count the number of memory failures.\n2. Added watchdog_timer counter.\n3. Changed debug level for some DBG_PRINTS.\n\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "0cec35ebf341726e2490a4b01296a6dc132d1127", "tree": "ce444e2dceee27dfbd73db36d54ec92243bcdec5", "parents": [ "0a3fd051c7036ef71b58863f8e5da7c3dabd9d3f" ], "author": { "name": "Sreenivasa Honnur", "email": "Sreenivasa.Honnur@neterion.com", "time": "Thu May 10 04:06:28 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Fri May 11 17:53:05 2007 -0400" }, "message": "S2IO: getringparam ethtool option\n\nAdding get_ringparam ethtool option.\n\nSigned-off-by: Sreenivasa Honnur \u003csreenivasa.honnur@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "0c61ed5fe2c36b502a716a2ea3dd24e846029287", "tree": "d840f706be1e43f13b85a1d7f8759eda32b7c1ef", "parents": [ "1e2b980fdfb6189baa779ba7de93f7dba70aa3fd" ], "author": { "name": "Ramkrishna Vepa", "email": "ram.vepa@neterion.com", "time": "Fri Mar 09 18:28:32 2007 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Sat Apr 28 11:01:01 2007 -0400" }, "message": "S2io: Remove unused variables\n\n- Remove unused variables from s2io_nic structure\n\n- Changed the memory failure printk messages to print only in debug mode\n\n- Updated the copyright messages\n\n(Resending; due to patch being corrupted)\n\nSigned-off-by: Santosh Rastapur \u003csantosh.rastapur@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "926930b202d56c3dfb6aea0a0c6bfba2b87a8c03", "tree": "f90a836770fbed53e8291b21c242d7addd3e6b28", "parents": [ "9fc93a41a1ad11da128f37e60cac01b67990cfb4" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Sat Feb 24 01:59:39 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Feb 27 04:27:11 2007 -0500" }, "message": "S2IO: Added a loadable parameter to enable or disable vlan stripping in frame.\n\n- Added code to not to strip vlan tag when driver is in promiscuous mode\n- Added module loadable parameter \u0027vlan_tag_strip\" through which user can\n enable or disable vlan stripping irrespective of mode\n ( promiscuous or non-promiscuous ).\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "9fc93a41a1ad11da128f37e60cac01b67990cfb4", "tree": "78dea73a8eef69ccc6c9e7bcc8ded29bea8633c2", "parents": [ "fb6a825b09a2311624e9cac20e643d9d7ef602dc" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Sat Feb 24 01:57:32 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Feb 27 04:27:11 2007 -0500" }, "message": "S2IO: Optimized the delay to wait for command completion\n\n- Optimized delay to wait for command completion so as to reduce the\n initialization wait time.\n- Disable differentiated services steering. By default RMAC is configured to\n steer traffic with certain DS codes to other queues. Driver must initialize\n the DS memory to 0 to make sure that DS steering will not be used by default.\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "bd4f3ae1a1524114f7a8051214bacea2fe7813b8", "tree": "fd596cff1db2fb3475717c3b06f6a16114121339", "parents": [ "b53449725a9a436fb9cc2f2ef8579368a704db03" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Fri Feb 09 16:40:15 2007 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 09 09:14:08 2007 -0800" }, "message": "[PATCH] trivial s2io annotations\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1ee6dd770b2302e32fdae489f4fc58c374399da4", "tree": "214cab7727878b153ac0532d653667408fb9d744", "parents": [ "a113ae066de6fc7ed33a6f420ea7dd2716a1920a" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Jan 31 14:09:29 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Feb 05 16:58:52 2007 -0500" }, "message": "s2io: De-typedef driver.\n\nRemoved namespace collisions due to usage of nic_t as per Ralf\u0027s patch\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "19a605220cf83a5ec5f8d9f9943e862ebf18f93f", "tree": "013980ea3093db1f595a67636a52f9e4763a5e8f", "parents": [ "db874e65ae93861461f83658fdec08368252cd2e" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Wed Jan 31 13:30:49 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Feb 05 16:58:51 2007 -0500" }, "message": "S2IO: Fixes for reset and link handling.\n\n1. Fix for reset and link handling.\n2. Allow for promiscuos mode and multicast state be maintained through\n ifconfig up and down.\n3. Support to print adapter serial number.\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "db874e65ae93861461f83658fdec08368252cd2e", "tree": "4e48b384d51a87f937caf4d945b1593a3abd8fef", "parents": [ "7517c1b78759921daa679f1efba5d5dc0c81930e" ], "author": { "name": "Sivakumar Subramani", "email": "Sivakumar.Subramani@neterion.com", "time": "Wed Jan 31 13:28:08 2007 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Feb 05 16:58:51 2007 -0500" }, "message": "s2io: Making LRO and UFO as module loadable parameter.\n\nThis patch adds two load parameters napi and ufo. Previously NAPI was\ncompilation option with these changes wan enable disable NAPI using load\nparameter. Also we are introducing ufo load parameter to enable/disable\nufo feature\n\nSigned-off-by: Sivakumar Subramani \u003csivakumar.subramani@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c4028958b6ecad064b1a6303a6a5906d4fe48d73", "tree": "1c4c89652c62a75da09f9b9442012007e4ac6250", "parents": [ "65f27f38446e1976cc98fd3004b110fedcddd189" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "message": "WorkStruct: make allyesconfig\n\nFix up for make allyesconfig.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "107c3a73e0ee037322efa00fa3cb45b3b7eb6069", "tree": "eaec22eb602934ba4df4b119afcfca89d655412c", "parents": [ "44aa5359be589f9cbe9cf0d5c97e22b27a04c7d3" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Aug 13 15:38:04 2006 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 10 16:15:34 2006 -0700" }, "message": "[PATCH] endianness annotations in s2io\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7d12e780e003f93433d49ce78cfedf4b4c52adc5", "tree": "6748550400445c11a306b132009f3001e3525df8", "parents": [ "da482792a6d1a3fbaaa25fae867b343fb4db3246" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 05 14:55:46 2006 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@warthog.cambridge.redhat.com", "time": "Thu Oct 05 15:10:12 2006 +0100" }, "message": "IRQ: Maintain regs pointer globally rather than passing to IRQ handlers\n\nMaintain a per-CPU global \"struct pt_regs *\" variable which can be used instead\nof passing regs around manually through all ~1800 interrupt handlers in the\nLinux kernel.\n\nThe regs pointer is used in few places, but it potentially costs both stack\nspace and code to pass it around. On the FRV arch, removing the regs parameter\nfrom all the genirq function results in a 20% speed up of the IRQ exit path\n(ie: from leaving timer_interrupt() to leaving do_IRQ()).\n\nWhere appropriate, an arch may override the generic storage facility and do\nsomething different with the variable. On FRV, for instance, the address is\nmaintained in GR28 at all times inside the kernel as part of general exception\nhandling.\n\nHaving looked over the code, it appears that the parameter may be handed down\nthrough up to twenty or so layers of functions. Consider a USB character\ndevice attached to a USB hub, attached to a USB controller that posts its\ninterrupts through a cascaded auxiliary interrupt controller. A character\ndevice driver may want to pass regs to the sysrq handler through the input\nlayer which adds another few layers of parameter passing.\n\nI\u0027ve build this code with allyesconfig for x86_64 and i386. I\u0027ve runtested the\nmain part of the code on FRV and i386, though I can\u0027t test most of the drivers.\nI\u0027ve also done partial conversion for powerpc and MIPS - these at least compile\nwith minimal configurations.\n\nThis will affect all archs. Mostly the changes should be relatively easy.\nTake do_IRQ(), store the regs pointer at the beginning, saving the old one:\n\n\tstruct pt_regs *old_regs \u003d set_irq_regs(regs);\n\nAnd put the old one back at the end:\n\n\tset_irq_regs(old_regs);\n\nDon\u0027t pass regs through to generic_handle_irq() or __do_IRQ().\n\nIn timer_interrupt(), this sort of change will be necessary:\n\n\t-\tupdate_process_times(user_mode(regs));\n\t-\tprofile_tick(CPU_PROFILING, regs);\n\t+\tupdate_process_times(user_mode(get_irq_regs()));\n\t+\tprofile_tick(CPU_PROFILING);\n\nI\u0027d like to move update_process_times()\u0027s use of get_irq_regs() into itself,\nexcept that i386, alone of the archs, uses something other than user_mode().\n\nSome notes on the interrupt handling in the drivers:\n\n (*) input_dev() is now gone entirely. The regs pointer is no longer stored in\n the input_dev struct.\n\n (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does\n something different depending on whether it\u0027s been supplied with a regs\n pointer or not.\n\n (*) Various IRQ handler function pointers have been moved to type\n irq_handler_t.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)\n" }, { "commit": "7282d491ecaee9883233a0e27283c4c79486279a", "tree": "172ffa70716f5493db57976ceef7652120b3332f", "parents": [ "76fd85937097a0c2ec8ab23bf21dc10992d1c398" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Sep 13 14:30:00 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Sep 13 14:30:00 2006 -0400" }, "message": "drivers/net: const-ify ethtool_ops declarations\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "6aa20a2235535605db6d6d2bd850298b2fe7f31e", "tree": "df0b855043407b831d57f2f2c271f8aab48444f4", "parents": [ "7a291083225af6e22ffaa46b3d91cfc1a1ccaab4" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Sep 13 13:24:59 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Sep 13 13:24:59 2006 -0400" }, "message": "drivers/net: Trim trailing whitespace\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "75c30b1368faaa9c740536b91a15a33aab62f30b", "tree": "317e1caa6c2e8de334d3a45c96916580a4538209", "parents": [ "b41477f32a5aaf39a77741c0138b16f16a636c70" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Mon Jul 24 19:55:09 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Aug 03 17:27:26 2006 -0400" }, "message": "[PATCH] s2io driver bug fixes #2\n\n\tThis patch contains some of the bug fixes and enhancements done to\n\ts2io driver. Following are the brief description of changes\n\n\t1. code cleanup to handle gso modification better\n\t2. Move repeated code in rx path, to a common function\n\t s2io_chk_rx_buffers()\n\t3. Bug fix in MSI interrupt\n\t4. clear statistics when card is down\n\t5. Avoid linked list traversing in lro aggregation.\n\t6. Use pci_dma_sync_single_for_cpu for buffer0 in case of 2/3\n\t buffer mode.\n\t7. ethtool tso get/set functions to set clear NETIF_F_TSO6\n\t8. Stop LRO aggregation when we receive ECN notification\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "b41477f32a5aaf39a77741c0138b16f16a636c70", "tree": "f7bebdbcb01fc18772c3f1569d98eba3f4a8109f", "parents": [ "2b14c30b46e007a16c665cc86329bf4a1d9ff6ee" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Mon Jul 24 19:52:49 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Aug 03 17:27:25 2006 -0400" }, "message": "[PATCH] s2io driver bug fixes #1\n\n\tThis patch contains some of the bug fixes and enhancements done to\n\ts2io driver. Following are the brief description of changes\n\n\t1. Introduced macro \"S2IO_PARM_INT\" for declaring integer load parameter\n\t2. UDP_RR test failure, memset txdl after Tx completion\n\t3. PXE boot may leave adapter in unknown state so do reset in probe.\n\t4. Add Tx completion code in netpoll\n\t5. In s2io_vpd_read() move array vpd_data[] to pointer, saves stack memory\n\t6. Fix bug in ethtool online test\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "e6a8fee2098f29749e4e48321611f2d661b2eb71", "tree": "dca5a4991e41f2fcff4f792c69743cf21fc27cd3", "parents": [ "61ef5c00a6477e076b8b77be805c5f58b77539cf" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Thu Jul 06 23:58:23 2006 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Jul 12 17:42:40 2006 -0400" }, "message": "[PATCH] s2io driver irq fix\n\nModification and bug fixes with respect to irq registration.\n\n- Enable interrupts after request_irq\n\n- Restored MSI data register value at driver unload time\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "47bdd718c6547d84c8e140cd0f495c016f13b08b", "tree": "0e5722ecb24e246a585dc41237ba67765e05c2d6", "parents": [ "fd245f00695cbcf0f8430f35841c216559d243df" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 18:25:18 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 18:25:18 2006 +0200" }, "message": "typo fixes: infomation -\u003e information\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "bd1034f035f3679fbc753a1368559c0b4b89f8f6", "tree": "b4c51f217c4067a0dfbebe20cc5a19dc7817cd3c", "parents": [ "c92ca04b2a21852fbc6842e8a7c6fff3ae255b30" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Fri Apr 21 19:20:22 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue May 02 15:16:36 2006 -0400" }, "message": "[PATCH] s2io: additional stats\n\nHi,\n\tThis patch contains additional statistics counters added to s2io driver\n\tthese statistics are very much usefull in debugging the driver.\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c92ca04b2a21852fbc6842e8a7c6fff3ae255b30", "tree": "9c161719d811a693d1ee3b202494e5a6d446c42e", "parents": [ "9dc737a77353920a67337aa627f7d9dae8dade05" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Fri Apr 21 19:18:03 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue May 02 15:16:36 2006 -0400" }, "message": "[PATCH] s2io: fixes\n\nHi,\n\tThis patch contains some of the bug fixes done for S2io driver.\n\tFollowing are the brief description of changes\n\n\t1. Continuing with initialization if we get minimum required MSI-X vectors\n\t2. fix for ethtool online link test fails\n\t3. make wait_for_cmd_complete generic for all command status registers\n\t4. Print \"Device is on PCI-E bus\" for Xframe-E card\n\t5. CX4 requires additional delay after sw_reset, and requires higher value for igp\n\t6. Fixed panic due to non-TCP and/or LLC/SNAP traffic in case of lro\n\t7. remove legacy code for old transponder\n\t8. SPECIAL_REG_WRITE made to use 32-bit writes irrespective of system type\n\t9. handle link interrupt as per user guide for Xframe II\n\t10. Wait till all interrupts hndled\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "9dc737a77353920a67337aa627f7d9dae8dade05", "tree": "b87c69eb07c905791c68b7b976b72b31712ac621", "parents": [ "863c11a91e4507c3ff44783a75a5433c8cf7700e" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Fri Apr 21 19:05:41 2006 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue May 02 15:16:36 2006 -0400" }, "message": "[PATCH] s2io: input parms, output messages update\n\nhi,\n\tThis patch contains the modification and bug fixes with respect to\n\tinput parameters and outupt dmesages. following is brief description\n\tof the changes.\n\n\t1. Set default values for rx_ring_sz[0..7] and tx_fifo_len[0..7]\n\t2. verify few basic load parameters\n\t3. read product description from VPD\n\t4. clean up of dmesg when driver is loaded\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "2ade43618b0aee83a50b344171d33d85c73d01b1", "tree": "0a49fe46159a6ef66098a4f37935412f4f226f4c", "parents": [ "75e47b36004d136edff68295420424cba3a5ccd0", "79dc190147f8a87718fe72928d5ceb58e09acdb9" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Mar 02 14:26:30 2006 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Mar 02 14:26:30 2006 -0500" }, "message": "Merge branch \u0027lro\u0027\n" }, { "commit": "7d3d0439f574a4857c97b3ad2e63b082b7382d7e", "tree": "320e1024829ee4939f9d66d5bcddcdb43258cbcb", "parents": [ "efd51b5c6798d103e3aa683464aebb2019b62119" ], "author": { "name": "Ravinandan Arakali", "email": "Ravinandan.Arakali@neterion.com", "time": "Wed Jan 25 14:53:07 2006 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Fri Jan 27 10:34:38 2006 -0500" }, "message": "[PATCH] S2io: Large Receive Offload (LRO) feature(v2) for Neterion (s2io) 10GbE Xframe PCI-X and PCI-E NICs\n\nHi,\nBelow is a patch for the Large Receive Offload feature.\nPlease review and let us know your comments.\n\nLRO algorithm was described in an OLS 2005 presentation, located at\nftp.s2io.com\nuser: linuxdocs\npassword: HALdocs\n\nThe same ftp site has Programming Manual for Xframe-I ASIC.\nLRO feature is supported on Neterion Xframe-I, Xframe-II and\nXframe-Express 10GbE NICs.\n\nBrief description:\nThe Large Receive Offload(LRO) feature is a stateless offload\nthat is complementary to TSO feature but on the receive path.\nThe idea is to combine and collapse(upto 64K maximum) in the\ndriver, in-sequence TCP packets belonging to the same session.\nIt is mainly designed to improve 1500 mtu receive performance,\nsince Jumbo frame performance is already close to 10GbE line\nrate. Some performance numbers are attached below.\n\nImplementation details:\n1. Handle packet chains from multiple sessions(current default\nMAX_LRO_SESSSIONS\u003d32).\n2. Examine each packet for eligiblity to aggregate. A packet is\nconsidered eligible if it meets all the below criteria.\n a. It is a TCP/IP packet and L2 type is not LLC or SNAP.\n b. The packet has no checksum errors(L3 and L4).\n c. There are no IP options. The only TCP option supported is timestamps.\n d. Search and locate the LRO object corresponding to this\n socket and ensure packet is in TCP sequence.\n e. It\u0027s not a special packet(SYN, FIN, RST, URG, PSH etc. flags are not set).\n f. TCP payload is non-zero(It\u0027s not a pure ACK).\n g. It\u0027s not an IP-fragmented packet.\n3. If a packet is found eligible, the LRO object is updated with\n information such as next sequence number expected, current length\n of aggregated packet and so on. If not eligible or max packets\n reached, update IP and TCP headers of first packet in the chain\n and pass it up to stack.\n4. The frag_list in skb structure is used to chain packets into one\n large packet.\n\nKernel changes required: None\n\nPerformance results:\nMain focus of the initial testing was on 1500 mtu receiver, since this\nis a bottleneck not covered by the existing stateless offloads.\n\nThere are couple disclaimers about the performance results below:\n1. Your mileage will vary!!!! We initially concentrated on couple pci-x\n2.0 platforms that are powerful enough to push 10 GbE NIC and do not\nhave bottlenecks other than cpu%; testing on other platforms is still\nin progress. On some lower end systems we are seeing lower gains.\n\n2. Current LRO implementation is still (for the most part) software based,\nand therefore performance potential of the feature is far from being realized.\nFull hw implementation of LRO is expected in the next version of Xframe ASIC.\n\nPerformance delta(with MTU\u003d1500) going from LRO disabled to enabled:\nIBM 2-way Xeon (x366) : 3.5 to 7.1 Gbps\n2-way Opteron : 4.5 to 6.1 Gbps\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "26df54bffd90977fbc6fe8284f2beaed19fea44f", "tree": "008deacb21a6ef3769213e142255d31dce2a5ddd", "parents": [ "f03aa2d89ad600a1ed21a223f196776f217cfe00" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sat Jan 14 03:09:40 2006 +0100" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Tue Jan 17 08:39:11 2006 -0500" }, "message": "[PATCH] drivers/net/s2io.c: make code static\n\nThis patch makes some needlessly global code static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "fed5eccdcf542742786701b2514b5cb7ab282b93", "tree": "526e89f8c7ee9793f6980368f334aca09c62b475", "parents": [ "1f8fc99300c6247cace008c470f31eb86e9e7802" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Mon Nov 14 15:25:08 2005 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Fri Nov 18 13:28:15 2005 -0500" }, "message": "[PATCH] s2io: UFO support\n\nThis patch implements the UFO support in S2io driver. This patch uses the UFO\ninterface available in linux-2.6.15 kernel.\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "da6971d8ece2ec9762509e20dda6808335b5a10b", "tree": "9ae532e7ab6314400fb601f6b7c5e6042166429f", "parents": [ "29b09fcc341ede8dc08c900b132903fdd0231400" ], "author": { "name": "Ananda Raju", "email": "Ananda.Raju@neterion.com", "time": "Mon Oct 31 16:55:31 2005 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Sat Nov 05 14:40:27 2005 -0500" }, "message": "[PATCH] S2io: Multi buffer mode support\n\nHi,\nThis patch provides dynamic two buffer-mode and 3 buffer-mode options.\nPreviously 2 buffer-mode was compilation option. Now with this patch applied\none can load driver in 2 buffer-mode with module-load parameter\n\nie.\n#insmod s2io.ko rx_ring_mode\u003d2\n\nThis patch also provides 3 buffer-mode which provides header separation\nfunctionality. In 3 buffer-mode skb-\u003edata will have L2/L3/L4 headers and\n\"skb_shinfo(skb)-\u003efrag_list-\u003edata\" will have have L4 payload.\none can load driver in 3 buffer-mode with same above module-load parameter\n\nie.\n#insmod s2io.ko rx_ring_mode\u003d3\n\nPlease review the patch.\n\nSigned-off-by: Ananda Raju \u003cananda.raju@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "cc6e7c44f4b8ab13acf5521cd4b312848122179f", "tree": "9a95e57befa59f6a50e5eb8ef4c9f8ae26816b87", "parents": [ "d9e34325fd62310b7b49243d02b774f3ef2452db" ], "author": { "name": "Ravinandan Arakali", "email": "ravinandan.arakali@neterion.com", "time": "Tue Oct 04 06:41:24 2005 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Tue Oct 04 06:41:24 2005 -0400" }, "message": "[PATCH] S2io: MSI/MSI-X support (runtime configurable)\n\nThis patch adds support for MSI/MSI-X feature to the driver. It is\na runtime parameter(for now, loadable parameter). Default is INTA.\n\nPatch has been tested on IA64 platform with Xframe II adapter,\nboth of which support MSI-X feature. An improvement of about 7%\nin throughput(both Tx and Rx) was observed and a reduction by 7%\nin CPU utilization during Tx test.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "776bd20fa25fd8fc71fd4a2f213c106d6868db39", "tree": "dc9745ae9d312b79ce37c9314dade8a4534fd5d1", "parents": [ "4706df3d3c42af802597d82c8b1542c3d52eab23" ], "author": { "name": "ravinandan.arakali@neterion.com", "email": "ravinandan.arakali@neterion.com", "time": "Tue Sep 06 21:36:56 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Tue Sep 06 22:12:57 2005 -0400" }, "message": "[PATCH] S2io: Hardware and miscellaneous fixes\n\nHi,\nThis patch contains the following hardware related fixes and other\nmiscellaneous bug fixes.\n\n1. Updated the definition of single and double-bit ECC errors\n2. Earlier we were allocating Transmit descriptors equal to\n MAX_SKB_FRAGS. This was causing a boundary condition failure.\n Need to allocate MAX_SKB_FRAGS+1 descriptors.\n3. On some platforms(like PPC), pci_alloc_consistent() can return\n a zero DMA address. Since the NIC cannot handle zero-addresses,\n a workaround has been provided. Basically, we don\u0027t use such\n that page. We reallocate.\n4. If list_info allocation failed during driver load, check for\n it during driver exit and return instead of trying to dereference\n NULL pointer.\n5. Increase the debug level of few non-critical debug messages.\n6. Reset the card on critical ECC double errors only in case of\n XframeI since XframeII can recover from such errors.\n7. Print copyright message on driver load.\n8. Bumped up the driver version no. to 2.0.8.1\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "7ef24b69f9ff4858d7242059fbb19477c10e6dd7", "tree": "13b7016d033a58aa9688155c2c6c5659b2491808", "parents": [ "8f3d17fb7bcb7c255197d11469fb5e9695c9d2f4" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Aug 25 17:14:46 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Tue Aug 30 00:37:35 2005 -0400" }, "message": "[PATCH] s2io build fix\n\nDamir Perisa \u003cdamir.perisa@solnet.ch\u003e reports:\n\n drivers/net/s2io.h:765: error: invalid lvalue in assignment\n drivers/net/s2io.h:766: error: invalid lvalue in assignment\n\nThat\u0027s a gcc4 error. I don\u0027t see why the casts are there anyway..\n\nCc: Jeff Garzik \u003cjgarzik@pobox.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "303bcb4b675d7284a1097dd1c18c995c0179883a", "tree": "1ac3e3adc6deb4f0c6c5ba987adcc28b66fa2f64", "parents": [ "0b1f7ebe455ba4f1f46e7024150eeddbbf08addc" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:41:38 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:46 2005 -0400" }, "message": "[PATCH] S2io: Errors found during review\n\nHi,\nThis is a patch to incorporate comments from earlier 12 patches.\nIt also fixes a few issues we found during this time.\nFollowing is a list of changes in this patch. Item 1 incorporates\nearlier comments. Issues addressed in items 2 to 4 were discovered\nrecently.\n\n1. wmb() call in s2io_xmit() replaced with mmiowb().\n2. The dtx_control register was earlier programmed incorrectly\n for Xframe II adapter.\n3. As suggested by hardware team, after a reset, in case of\n Xframe II adapter, we clear certain spurious errors by\n clearing PCI-X ECC status register, \"detected parity error\"\n bit in PCI_STATUS register and PCI_STATUS bit in txpic_int register.\n4. On IBM PPC platforms, we found that in the Rx buffer replenish\n function, two memory writes(one to the the descriptor length and\n another to the ownership) were getting reordered. This was causing\n the adapter to see the ownership transfered to it before the length\n was updated.\n\n One solution was to add a wmb() but since this would turnout expensive\n on some platforms if called for every descriptor, we set the ownership\n bit and other fields of \u00272\u0027 to \u0027N\u0027 Rx descriptors followed by a wmb()\n and then set the ownership of first descriptor (\u00271\u0027).\n\n Here the value \u0027N\u0027 is configurable by making it a module loadable\n parameter (rxsync_frequency).\n (NOTE: This parameter is a power of 2).\n5. Bumped up the driver version no. to 2.0.2.1\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "b6e3f9828b9dc188cfe80364365cc68bf45df949", "tree": "37b0669386484455f6a2fea10acc63d44bcf1d04", "parents": [ "541ae68f6ddf1c27aa6879935ce541f110484202" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:38:01 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:45 2005 -0400" }, "message": "[PATCH] S2io: Support for bimodal interrupts\n\nHi,\nThis is a patch to provide bimodal interrupt moderation support for\nXframe II adapter. Basically, in this moderation scheme, the adapter\nraises a traffic interrupt if the no. of packets transmitted and/or\nreceived reaches a programmable threshold.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "541ae68f6ddf1c27aa6879935ce541f110484202", "tree": "f85387531b0e3f5888c296dfab185409ba4c1265", "parents": [ "be3a6b02eb68a4d47397b771b6e4aa1f7f0f7ffb" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:36:55 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:45 2005 -0400" }, "message": "[PATCH] S2io: Support for Xframe II NIC\n\nHi,\nThis patch provides basic support for the Xframe II adapter.\nIncludes the following changes:\n1. New values to program XAUI interface.\n2. Print the PCI/PCI-X mode(bus frequency, width).\n3. Remove EOI from reset during intialization.\n4. Enable all 8 PCCs if Xframe II adapter.\n5. Programs the RLDRAM size depending on the device.\n(Note: RLDRAM size on XFARME-I is 64Mb whereas on XFRAME-II it\u0027s 32 Mb).\n6. Enable extended(64-bit) statistics counters.\n7. Program timer interrupt duration based on PCI/PCI-X clock speed.\n8. Not required to save/restore PCI config space before/after reset.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "be3a6b02eb68a4d47397b771b6e4aa1f7f0f7ffb", "tree": "67564ac815ce2475364dd215a000150240b763ca", "parents": [ "25fff88eb7dbc63e03f1766e130515900d440dbb" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:35:55 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:45 2005 -0400" }, "message": "[PATCH] S2io: VLAN support\n\nHi,\nPatch below adds VLAN support to the driver.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "25fff88eb7dbc63e03f1766e130515900d440dbb", "tree": "8ca0644a07520e4b2beec8caf7d9ba091ef50299", "parents": [ "d8892c6ee39614bc6d282dbef0ff9fa461a6467c" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:34:11 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:45 2005 -0400" }, "message": "[PATCH] S2io: Timer based slowpath handling\n\nHi,\nThis patch implements the slow-path handling functions(link\nstate change, hardware errors) as a timer. It is not\nhandled in interrupt handler as was done previously.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "fe113638328995b69d8797e6466b29661b1602d1", "tree": "e9ebbbcd7ac3fce17c9f39e2cf1eca1ae209bae7", "parents": [ "1ddc50d40a19b3524d302d1d6bfd52ac7bc6b6f7" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:32:00 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:44 2005 -0400" }, "message": "[PATCH] S2io: Performance improvements\n\nHi,\nThis patch relates to mostly performance related changes.\n1. Fixed incorrect computation of PANIC level in rx_buffer_level().\n2. Removed unnecessary PIOs(read/write of tx_traffic_int and\n rx_traffic_int) from interrupt handler and removed read of\n general_int_status register from xmit routine.\n3. Enable two-buffer mode(for Rx path) automatically for SGI\n systems. This improves Rx performance dramatically on\n SGI systems.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "7ba013ac029513eb4b70cfcd4b86e37c5f16c483", "tree": "67eb8b6d9e313f957aa228dab8cd62c1d1cea0cf", "parents": [ "5e25b9ddb6683fe225a2266b53d73c57381a0c18" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:29:20 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:44 2005 -0400" }, "message": "[PATCH] S2io: Software fixes\n\nHi,\nBelow patch includes fixes for few purely software bugs identified\nsince last release.\n1. Keep track and display(as part of ethtool command output) the no.\n of single-bit and double-bit ECC errors.\n2. Handle race condition between intr handler and \"interface down\"\n routine.\n3. Initial link state setting modified so that the link state displayed\n after \"interface Up\" is correct.\n4. Fix for \"Incorrect Tx packet count when TSO is enabled\".\n5. Disable periodic DMA of statistics and schedule one-shot DMA\n only when required.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "5e25b9ddb6683fe225a2266b53d73c57381a0c18", "tree": "b67e4253ec02e5a38c82cef823f76a815318db4f", "parents": [ "20346722ec474245446bcbf460594a935a5c0512" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:27:09 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:44 2005 -0400" }, "message": "[PATCH] S2io: Hardware fixes\n\nHi,\nBelow patch addresses few h/w specific issues.\n1. Check for additional ownership bit on Rx path before\n starting Rx processing.\n2. Enable only 4 PCCs(Per Context Controller) for Xframe I\n revisions less than 4.\n3. Program Rx and Tx round robin registers depending on\n no. of rings/FIFOs.\n4. Tx continous interrupts is now a loadable parameter.\n5. Reset the card if we get double-bit ECC errors.\n6. A soft reset of XGXS being done to force a link state change has been\n eliminated.\n7. After a reset, clear \"parity error detected\" bit,\n PCI-X ECC status register, and PCI_STATUS bit in\n tx_pic_int register.\n8. The error in the disabling allmulticast implementation has been\n rectified.\n9. Leave the PCI-X parameters MMRBC, OST etc. at their\n BIOS/system defaults.\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "20346722ec474245446bcbf460594a935a5c0512", "tree": "ab907a8c754fce58a97a0da9b4f19424c64eefde", "parents": [ "cd04b947bc674f8fc9cac38ec30497bae5d664ad" ], "author": { "name": "raghavendra.koushik@neterion.com", "email": "raghavendra.koushik@neterion.com", "time": "Wed Aug 03 12:24:33 2005 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@pobox.com", "time": "Thu Aug 11 00:10:44 2005 -0400" }, "message": "[PATCH] S2io: Code cleanup\n\nHi,\nWe are submitting a series of 13 patches to support our Xframe I and\nXframe II line of products. The patches can be categorized as follows:\n\nPatches 1-8 : Changes applicable to both Xframe I and II\nPatches 9-11: Xframe II specific features\nPatch 12: Addresses issues found during testing cycle.\nPatch 13: Incorpoates mostly the review comments from community\n\tand some last moment bug fixes.\n\nPlease review the patches and let us know your comments.\n\nStarting with patch 1 below.\nThis patch involves cosmetic changes(tabs and indentation,\nregrouping of transmit and receive data structures, typecasting,\ncode cleanup).\n\nSigned-off-by: Ravinandan Arakali \u003cravinandan.arakali@neterion.com\u003e\nSigned-off-by: Raghavendra Koushik \u003craghavendra.koushik@neterion.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }