)]}'
{
  "log": [
    {
      "commit": "8b1d03434ee44b08c57f50403eaeab099facebf5",
      "tree": "48d7c5aeb3b765284dcc3d8685ed6ea6aed350cb",
      "parents": [
        "322d739da83bbff0309c202181f79c08d9534880"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Jan 31 13:36:53 2008 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Thu Feb 07 18:02:37 2008 -0600"
      },
      "message": "[SCSI] libiscsi: fix session age rollover and remove cid encoding\n\nThe session age mask is only 4 bits, but session-\u003eage is 32. When\nit gets larger then 15 and we try to or the bits some bits get\ndropped and the check for session age in iscsi_verify_itt is useless.\n\nThe ISCSI_CID_MASK related bits are also useless since cid is always\none.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "322d739da83bbff0309c202181f79c08d9534880",
      "tree": "4bbe485dc4f942ac6d5c8ad1c4508599a1eb2c66",
      "parents": [
        "c238c3bba9b422a9b453c75e157b416204f22a71"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Jan 31 13:36:52 2008 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Thu Feb 07 18:02:37 2008 -0600"
      },
      "message": "[SCSI] iscsi: fix up iscsi printk prefix\n\nSome iscsi class messages have the dev_printk prefix and some libiscsi\nand iscsi_tcp messages have \"iscsi\" or the module name as a prefix which\nis normally pretty useless when trying to figure out which session\nor connection the message is attached to. This patch adds iscsi lib\nand class dev_printks so all messages have a common prefix that\ncan be used to figure out which object printed it.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "6eabafbe6616266e8de61980a7dac5ecc1ba1113",
      "tree": "f5533027fac576acf4db08210ea5815db3a15e50",
      "parents": [
        "84ac86ca8c6787f9efff28bc04b1b65fe0a5c310"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Jan 31 13:36:43 2008 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Thu Feb 07 18:02:34 2008 -0600"
      },
      "message": "[SCSI] iscsi class, libiscsi: add iscsi sysfs session state file\n\nThis adds a iscsi session state file which exports the session\nstate for both software and hardware iscsi. It also hooks libiscsi\nin.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "f8d9d654fcc7dd87f5d0b222e233eaab15d650c4",
      "tree": "22514d77f4904b4cf9dabb4321cf763e2afa91fc",
      "parents": [
        "5234e25c35a708708559727b1e3e04de3a538828"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Tue Jan 29 00:11:27 2008 +0200"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Thu Feb 07 18:02:33 2008 -0600"
      },
      "message": "[SCSI] libiscsi: make __iscsi_complete_pdu() static\n\n__iscsi_complete_pdu() can now become static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "f6d5180c78780d63b0577edeb3ce41eeb3e93eea",
      "tree": "95eb44fb84dd7659f816c5f1166c1ae7e2301f5f",
      "parents": [
        "2697478903d0ad8bdbf868b1346ae4b891662bb1"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Dec 13 12:43:30 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Fri Jan 11 18:28:35 2008 -0600"
      },
      "message": "[SCSI] libiscsi: fix nop handling\n\nDuring root boot and shutdown the target could send us nops.\nAt this time iscsid cannot be running, so the target will drop\nthe session and the boot or shutdown will hang.\n\nTo handle this and allow us to better control when to check the network\nthis patch moves the nop handling to the kernel.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "b3a7ea8d50f6028964b468d13a095dfb2508b2fb",
      "tree": "47cc070e1761208e7e6448a0eb8ca3567e27a462",
      "parents": [
        "6320377fd94316e58f75d0be6f6e7a644950a4ee"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Dec 13 12:43:26 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Fri Jan 11 18:28:28 2008 -0600"
      },
      "message": "[SCSI] libiscsi: do not block session during logout\n\nThere is not need to block the session during logout. Since\nwe are going to fail the commands that were blocked just fail them\nimmediately instead.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "6320377fd94316e58f75d0be6f6e7a644950a4ee",
      "tree": "7c7b47e6bafae9f25cfd9e1416494b6406c2d0b9",
      "parents": [
        "38ad03de3fd350e683213ddf898a7049534628a8"
      ],
      "author": {
        "name": "Olaf Kirch",
        "email": "olaf.kirch@oracle.com",
        "time": "Thu Dec 13 12:43:25 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Fri Jan 11 18:28:27 2008 -0600"
      },
      "message": "[SCSI] libiscsi, iscsi_tcp: iscsi pool cleanup\n\niscsi_pool_init simplified\n\niscsi_pool_init currently has a lot of duplicate kfree() calls it does\nwhen some allocation fails. This patch simplifies the code a little by\nusing iscsi_pool_free to tear down the pool in case of an error.\n\niscsi_pool_init also returns a copy of the item array to the caller.\nNot all callers use this array, so we make it optional.\n\nInstead of allocating a second array and return that, allocate just one\narray, of twice the size.\n\nUpdate users of iscsi_pool_{init,free}\n\nThis patch drops the (now useless) second argument to\niscsi_pool_free, and updates all callers.\n\nIt also removes the ctask-\u003er2ts array, which was never\nused anyway. Since the items argument to iscsi_pool_init\nis now optional, we can pass NULL instead.\n\nSigned-off-by: Olaf Kirch \u003colaf.kirch@oracle.com\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "004d6530f83bee43a55b51bb5960db96e7ae0ffa",
      "tree": "a7bb6ffb3e6e89ca6ee9b164d5f19899a0c100dd",
      "parents": [
        "7207fea452cfdd2d4e2f4419e2c31f570edbade3"
      ],
      "author": {
        "name": "Boaz Harrosh",
        "email": "bharrosh@panasas.com",
        "time": "Thu Dec 13 12:43:23 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Fri Jan 11 18:28:23 2008 -0600"
      },
      "message": "[SCSI] iscsi_tcp, libiscsi: initial AHS Support\n\n  at libiscsi generic code\n  - currently code assumes a storage space of pdu header is allocated\n    at llds ctask and is pointed to by iscsi_cmd_task-\u003ehdr. Here I add\n    a hdr_max field pertaining to that storage, and an hdr_len that\n    accumulates the current use of the pdu-header.\n\n  - Add an iscsi_next_hdr() inline which returns the next free space\n    to write new Header at. Also iscsi_next_hdr() is used to retrieve\n    the address at which to write the header-digest.\n\n  - Add iscsi_add_hdr(length). What the user do is calls iscsi_next_hdr()\n    for address of the new header, than calls iscsi_add_hdr(length) with\n    the size of the new header. iscsi_add_hdr() will check if space is\n    available and update to the new size. length must be padded according\n    to standard.\n\n  - Add 2 padding inline helpers thanks to Olaf. Current patch does not\n    use them but Following patches will.\n    Also moved definition of ISCSI_PAD_LEN to iscsi_proto.h which had\n    PAD_WORD_LEN that was never used anywhere.\n\n  - Let iscsi_prep_scsi_cmd_pdu() signal an Error return since now  it is\n    possible that it will fail.\n\n  - I was tired of yet again writing a \"this is a digest\" comment next to\n    sizeof(__u32) so I defined a new ISCSI_DIGEST_SIZE. Now I don\u0027t need\n    any comments. Changed all places that used sizeof(__u32) or \"4\" in\n    connection to a digest.\n\n  iscsi_tcp specific code\n  - At struct iscsi_tcp_cmd_task allocate maximum space allowed in\n    standard for all headers following the iscsi_cmd header. and mark\n    it so in iscsi_tcp_session_create()\n  - At iscsi_send_cmd_hdr() retrieve the correct headers size and\n    write header digest at iscsi_next_hdr().\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Olaf Kirch \u003colaf.kirch@oracle.com\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "da32dd681f7a1a17073c42b375fc23cf73c92155",
      "tree": "5bdca9ef0806fbf09b13d2fc272cda24702f482c",
      "parents": [
        "843c0a8a76078cf961b244b839683d0667313740"
      ],
      "author": {
        "name": "Olaf Kirch",
        "email": "olaf.kirch@oracle.com",
        "time": "Thu Dec 13 12:43:21 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Fri Jan 11 18:28:20 2008 -0600"
      },
      "message": "[SCSI] iscsi_tcp: rewrite recv path\n\nRewrite recv path. Fixes:\n- data digest processing and error handling.\n- ahs support.\n\nSome fixups by Mike Christie\n\nSigned-off-by: Olaf Kirch \u003colaf.kirch@oracle.com\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "843c0a8a76078cf961b244b839683d0667313740",
      "tree": "3feaf71c8e67f38e10e78e315bbc8623dcf38a3d",
      "parents": [
        "8ae732a91df051aba6820068a47b631a06599d84"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Dec 13 12:43:20 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Fri Jan 11 18:28:19 2008 -0600"
      },
      "message": "[SCSI] libiscsi, iscsi_tcp: add device support\n\nThis patch adds logical unit reset support. This should work for ib_iser,\nbut I have not finished testing that driver so it is not hooked in yet.\n\nThis patch also temporarily reverts the iscsi_tcp r2t write out patch.\nThat code is completely rewritten in this patchset.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "6724add1b5cfb020ba8f5532efe430d1ccd5fc30",
      "tree": "4c1f0de4c56835934d844ac20cc42a54ee19ce6f",
      "parents": [
        "96809f1b15eddae2325b2ab78e6f931edc969074"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed Aug 15 01:38:30 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.localdomain",
        "time": "Wed Aug 15 13:09:21 2007 -0500"
      },
      "message": "[SCSI] libiscsi: sync up iscsi and scsi eh\u0027s access to the connection\n\nThe iscsi eh could be tearing down the session/connection while\nthe scsi eh is still sending task management functions. If when\nwe drop the session lock to grab the recv lock, the iscsi eh\ntears down the connection we will oops.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "e07264071f7f2b02a2973cb28d9fdf5eb8866cc1",
      "tree": "25ca60eeb25dbb519428d3e4bbea77d978e5a4a1",
      "parents": [
        "7974392c0b0d4e7a2a17ca3597d51a29b9841aa5"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Jul 26 12:46:48 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.localdomain",
        "time": "Fri Jul 27 09:12:05 2007 -0400"
      },
      "message": "[SCSI] libiscsi: fix cmd seqeunce number checking\n\nWe should not be checking the cmd windown for just handling r2t responses.\nAnd if the window closes in on us, always have scsi-ml requeue the command\nfrom our queuecommand function.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "d8196ed2181b4595eaf464a5bcbddb6c28649a39",
      "tree": "c4a9fd65f2c43bfecfa50f5714036f52200749c6",
      "parents": [
        "2223696192c687f2853e42b7c1e0d3ef002081fd"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:25 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Jun 02 15:38:04 2007 -0400"
      },
      "message": "[SCSI] iscsi class, iscsi_tcp, iser, qla4xxx: add netdevname sysfs attr\n\niSCSI must support software iscsi (iscsi_tcp, iser), hardware iscsi (qla4xxx),\nand partial offload (broadcom). To be able to allow each stack or driver\nor port (virtual or physical) to be able to log into the same target portal\nwe use the initiator tuple [[HWADDRESS | NETDEVNAME], INITIATOR_NAME] and\nthe target tuple [TARGETNAME, CONN_ADDRESS, CONN_PORT] to id a session.\nThis patch adds the netdev name, which is used by software iscsi when\nit binds a session to a netdevice using the SO_BINDTODEVICE sock opt.\nIt cannot use HWADDRESS because if someone did vlans then the same netdevice\nwill have the same mac and the initiator,target id will not be unique.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nCc: David C Somayajulu \u003cdavid.somayajulu@qlogic.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "2223696192c687f2853e42b7c1e0d3ef002081fd",
      "tree": "9eef082af7f3286781134226bfc98ec401d41e79",
      "parents": [
        "4e7aba73f9f6e9fe6d3fa10d3fd63cd4882ba3d0"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:24 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Jun 02 15:37:19 2007 -0400"
      },
      "message": "[SCSI] iscsi class, qla4xxx, iscsi_tcp: export local address\n\nThis patch exports the local address for the session. For\nqla4xxx this is the ip of the hba\u0027s port. For software\nthis is the src addr of the socket.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: David C Somayajulu \u003cdavid.somayajulu@qlogic.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "1548271ece9e9312fd5feb41fd58773b56a71d39",
      "tree": "89f990788a619a52c3ba4ecbf5f2a596c5711d04",
      "parents": [
        "77a23c21aaa723f6b0ffc4a701be8c8e5a32346d"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:19 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Jun 02 15:34:46 2007 -0400"
      },
      "message": "[SCSI] libiscsi: make can_queue configurable\n\nThis patch allows us to set can_queue and cmds_per_lun from userspace\nwhen we create the session/host. From there we can set it on a per\ntarget basis. The patch fully converts iscsi_tcp, but only hooks\nup ib_iser for cmd_per_lun since it currently has a lots of preallocations\nbased on can_queue.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "77a23c21aaa723f6b0ffc4a701be8c8e5a32346d",
      "tree": "5b51b8299a8deede4c91dffde032899ab76e331a",
      "parents": [
        "218432c68085d6c2b04df57daaf105d2ffa2aa61"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:18 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Jun 02 15:34:14 2007 -0400"
      },
      "message": "[SCSI] libiscsi: fix iscsi cmdsn allocation\n\nThe cmdsn allocation and pdu transmit code can race, and we can end\nup sending a pdu with cmdsn 10 before a pdu with 5. The target will\nthen fail the connection/session. This patch fixes the problem by\ndelaying the cmdsn allocation until we are about to send the pdu.\n\nThis also removes the xmitmutex. We were using the connection xmitmutex\nduring error handling to handle races with mtask and ctask cleanup and\ncompletion. For ctasks we now have nice refcounting and for the mtask,\nif we hit the case where the mtask timesout and it is floating\naround somewhere in the driver, we end up dropping the session.\nAnd to handle session level cleanup, we use the xmit suspend bit\nalong with scsi_flush_queue and the session lock to make sure\nthat the xmit thread is not possibly transmitting a task while\nwe are trying to kill it.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "b2c6416736b847b91950bd43cc5153e11a1f83ee",
      "tree": "7d7642d9b62b22aceedf8e86570783364ecd99d1",
      "parents": [
        "857ae0bdb72999936a28ce621e38e2e288c485da"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:16 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Fri Jun 01 12:58:58 2007 -0400"
      },
      "message": "[SCSI] iscsi class, iscsi_tcp, ib_iser: add sysfs chap file\n\nThe attached patches add sysfs files for the chap settings\nto the iscsi transport class, iscsi_tcp and ib_iser. This is\nneeded for software iscsi because there are times when iscsid\ncan die and it will need to reread the values it was using.\nAnd it is needed by qla4xxx for basic management opertaions.\nThis patch does not hook in qla4xxx yet, because I am not sure\nthe mbx command to use.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "857ae0bdb72999936a28ce621e38e2e288c485da",
      "tree": "cf1b9272c6c5bdb5448d016390bc2b07d435f5b3",
      "parents": [
        "d473cc7f15f64ab8a90c3d7288ef30f46785d8d5"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:15 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Fri Jun 01 12:58:22 2007 -0400"
      },
      "message": "[SCSI] iscsi: Some fixes in preparation for bidirectional support - total_length\n\n- Remove shadow of request length from struct iscsi_cmd_task.\n- change all users to use scsi_cmnd-\u003erequest_bufflen directly\n\n(With bidi we will use scsi-ml API to retrieve in/out length)\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "d473cc7f15f64ab8a90c3d7288ef30f46785d8d5",
      "tree": "bef7d5c01842430fcd93f6a235ad404d1de1f5a3",
      "parents": [
        "8ad5781ae9702a8f95cfdf30967752e4297613ee"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:14 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Fri Jun 01 12:57:17 2007 -0400"
      },
      "message": "[SCSI] iscsi: Some fixes in preparation for bidirectional support - exp_datasn\n\nThis patch fixes handling of expected datasn/r2tsn as received from\ntarget. It is done according to: T10 rfc3720 section 3.2.2.3. Data Sequencing.\n\n. unify expected datasn/r2tsn into one counter\n. calculate than check expected datasn/r2tsn. On error print a message\n  and fail the request. (TODO use iscsi retransmits)\n. remove the FIXME   ;)\n. avoid zero length memset\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "8ad5781ae9702a8f95cfdf30967752e4297613ee",
      "tree": "caafde966ac7e9cda0e27e3b5412f25021d2d561",
      "parents": [
        "0801c242a33426fddc005c2f559a3d2fa6fca7eb"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:13 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Fri Jun 01 12:56:40 2007 -0400"
      },
      "message": "[SCSI] iscsi class, qla4xxx, iscsi_tcp, ib_iser: export/set initiator name\n\nFor iscsi root boot, software iscsi needs to know what the BIOS/OF\ninitiator used for the initiator name so this puts it in sysfs\nfor userspace to be able to pick up.\n\nFor hw iscsi, it is nice to see what the card is using.\n\nThis patch adds the new param, and hooks in qla4xxx, iscsi_tcp, and ib_iser.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nCc: David C Somayajulu \u003cdavid.somayajulu@qlogic.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "0801c242a33426fddc005c2f559a3d2fa6fca7eb",
      "tree": "be5b4b54766ee7f53458a5cd69e9f9ada8102676",
      "parents": [
        "1d9bf13a9cf91f8faf221e98a64dd1157bcf5fa9"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed May 30 12:57:12 2007 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Fri Jun 01 12:55:23 2007 -0400"
      },
      "message": "[SCSI] libiscsi, iscsi_tcp, ib_iser : add sw iscsi host get/set params helpers\n\niscsid and udev need to key off the hw address being\nused so add some helpers for iser and iscsi tcp.\n\nAlso convert them\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "f6a570333e554b48ad589e7137c77c57809eee81",
      "tree": "68dd6d5c8fe537a19a84a4189202f5cf70925c17",
      "parents": [
        "2b5f6dcce5bf94b9b119e9ed8d537098ec61c3d2"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Oct 18 01:47:25 2006 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Dec 04 02:00:22 2006 -0500"
      },
      "message": "[PATCH] severing module.h-\u003esched.h\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "98644047916c24258fb47c3dab2bed8a44f53b83",
      "tree": "06b94a000abae5d4710786cc57a5ec424e09cc12",
      "parents": [
        "43a145a3440c5c5f24ff2888801e40e2242187e6"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Mon Oct 16 18:09:39 2006 -0400"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Wed Oct 25 15:13:53 2006 -0700"
      },
      "message": "[SCSI] libiscsi: fix oops in connection create failure path\n\nIf connection creation fails we end up calling list_del\non a invalid struct. This then causes an oops. We are not\nacutally using the lists (old MCS code we thought might\nbe useful elsewhere) so this patch just removes that\ncode.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "60ecebf5a10e42f5e2d6e07eb9e24bdee8500b81",
      "tree": "79b27fd89fe175daa4e4cd6feda8a6548c6d9bf1",
      "parents": [
        "ffd0436ed2e5a741c8d30062b489b989acf0a526"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Aug 31 18:09:25 2006 -0400"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Sep 02 13:37:07 2006 -0500"
      },
      "message": "[SCSI] add refcouting around ctask usage in main IO patch\n\nIt is possible that a ctask could be completing and getting\ncleaned up at the same time, we are finishing up the last\ndata transfer. This could then result in the data transfer\ncode using stale or invalid values. This patch adds a refcount\nto the ctask. When the count goes to zero then we know the\ntransmit thread and recv thread or softirq are not touching\nit and we can safely release it.\n\nThe eh should not need to grab a reference because it only cleans\nup a task if it has both the xmit mutex and recv lock (or recv\nside suspended).\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "ffd0436ed2e5a741c8d30062b489b989acf0a526",
      "tree": "037433a76a116c67d3f074c5a83305be8241a8e5",
      "parents": [
        "e5b3cd42960a10c1bc3701d4f00767463c88ec9d"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Aug 31 18:09:24 2006 -0400"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Sep 02 13:37:04 2006 -0500"
      },
      "message": "[SCSI] libiscsi, iscsi_tcp, iscsi_iser: check that burst lengths are valid.\n\niSCSI RFC states that the first burst length must be smaller than the\nmax burst length. We currently assume targets will be good, but that may\nnot be the case, so this patch adds a check.\n\nThis patch also moves the unsol data out offset to the lib so the LLDs\ndo not have to track it.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "c8dc1e523b0f1e6dd71cdabd8c7d7587c6dc27f9",
      "tree": "466efa148c152f4330c92f02f81bc72e8f395114",
      "parents": [
        "9aaa2b4621280b6de1ecfb6dd7cd5cbe59fd1264"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Mon Jul 24 15:47:39 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Fri Jul 28 11:49:34 2006 -0500"
      },
      "message": "[SCSI] iscsi bugfixes: reduce memory allocations\n\nWe currently try to allocate a max_recv_data_segment_length\nwhich can be very large (default is 64K), and common uses\nare up to 1MB. It is very very difficult to allocte this\nmuch contiguous memory and it turns out we never even use it.\nWe really only need a couple of pages, so this patch has us\nallocates just what we know what we need today.\n\nLater if vendors start adding vendor specific data and\nwe need to handle large buffers we can do this, but for\nthe last 4 years we have not seen anyone do this or request\nit.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "7ea8b82847293c2311cf08fc3ed31ab0e452a27e",
      "tree": "eab8e9be7cc779cc3c9e48774fcb4b33ebb2c8df",
      "parents": [
        "275fd7d129fdd16d1dc0ec6a8d60bd6b72a76e31"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Mon Jul 24 15:47:22 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Fri Jul 28 11:48:16 2006 -0500"
      },
      "message": "[SCSI] iscsi bugfixes: fix abort handling\n\nAbort handler fixes.\n\nIf a connection is dropped and reconnected while an abort is\nrunning then we should assume the recovery code will clean up\nthe abort. Not doing so causes a oops.\n\nAnd if a command completes then we get the status for the abort, we do not\nneed to call into the LLD to cleanup the resources. Doing this causes\nand oops in iser because it ends up freeing some resources twice.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "b6c395ed0387c824ddf125d3b74b576a2575c149",
      "tree": "76ca5cd982063335088384622e5033401bbc5057",
      "parents": [
        "d82967c70658a408ea6cae5dc989ba8b2c0999e1"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Mon Jul 24 15:47:15 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Fri Jul 28 11:47:40 2006 -0500"
      },
      "message": "[SCSI] iscsi bugfixes: fix r2t handling\n\nThe iscsi tcp code can pluck multiple rt2s from the tasks\u0027s r2tqueue\nin the xmit code. This can result in the task being queued on the xmit queue\nbut gettting completed at the same time.\n\nThis patch fixes the above bug by making the fifo a list so\nwe always remove the entry on the list del.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "a54a52caad4bd6166cb7fa64e4e93031fa2fda5d",
      "tree": "728672fae35fd344619129e78213043dabacf099",
      "parents": [
        "01cb225dad8da2e717356fab03240e2f4a8d01bf"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Wed Jun 28 12:00:23 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Thu Jun 29 11:07:14 2006 -0400"
      },
      "message": "[SCSI] iscsi: fixup set/get param functions\n\nReduce duplication in the software iscsi_transport modules by\nadding a libiscsi function to handle the common grunt work.\n\nThis also has the drivers return specifc -EXXX values for different\nerrors so userspace can finally handle them in a sane way.\n\nAlso just pass the sysfs buffers to the drivers so HW iscsi can\nget/set its string values, like targetname, and initiatorname.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "67a611149b2ac5f4af1e36bfffbfe3198cd3712c",
      "tree": "f74b70aefc16544901a3a3191bee8be8c467747d",
      "parents": [
        "9bf0a28c9a24e2cee5deecf89d118254374c75ba"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Tue May 30 00:37:20 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Mon Jun 05 19:10:45 2006 -0400"
      },
      "message": "[SCSI] iscsi: don\u0027t switch states when just cleaning up\n\nIf recovery failed or we are in recovery only overwrite the state\nif we are going to terminate the session or if we logged back in.\n\nSTOP_CONN_SUSPEND and conn_cnt are not used. We only support\na single connection session ATM, so cleanup that code while\nwe are working around it.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "656cffc95f0cb8211aa75eaca249e6ff4f59ec83",
      "tree": "7b10e224ef3ac140570101ed98c918949863995b",
      "parents": [
        "790f39a2d5f03623b027f340b945f135d006ceba"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu May 18 20:31:42 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat May 20 09:36:17 2006 -0500"
      },
      "message": "[SCSI] iscsi: fix command requeues during iscsi recovery\n\nDo not flush queues then block session. This will cause commands\nto needlessly swing around on us and remove goofy\nrecovery_failed field and replace with state value.\n\nAnd do not start recovery from within the host reset function.\nThis causeis too many problems becuase open-iscsi was desinged to\ncall out to userspace then have userpscae decide if we should\ngo into recovery or kill the session.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "be2df72e7ec5fa5e6e1ccccab6cef97ecbb9c191",
      "tree": "f4a78a36be0fac5304960e615ad46cc127cf6306",
      "parents": [
        "ed2abc7ff19dc99c6242a70f8578a17b2ff0d0ce"
      ],
      "author": {
        "name": "Or Gerlitz",
        "email": "ogerlitz@voltaire.com",
        "time": "Tue May 02 19:46:43 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Wed May 10 10:12:52 2006 -0500"
      },
      "message": "[SCSI] iscsi: align printks\n\nalign printk output\n\nSigned-off-by: Or Gerlitz \u003cogerlitz@voltaire.com\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "7996a778ff8c717cb1a7a294475c59cc8f1e9fb8",
      "tree": "3d7ee67ad547a65ad10f5c7e41e20f6124ee249b",
      "parents": [
        "30a6c65236f9d26e3325cae468f330b833a3878c"
      ],
      "author": {
        "name": "Mike Christie",
        "email": "michaelc@cs.wisc.edu",
        "time": "Thu Apr 06 21:13:41 2006 -0500"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Fri Apr 14 14:09:00 2006 -0500"
      },
      "message": "[SCSI] iscsi: add libiscsi\n\nThere is a lot of code duplcited between iscsi_tcp\nand the upcoming iscsi_iser driver. This patch puts\nthe duplicated code in a lib. There is more code\nto move around but this takes care of the\nbasics. For iscsi_offload if they use the lib we will\nprobably move some things around. For example in the\nqueuecommand we will not assume that the LLD wants\nto do queue_work, but it is better to handle that\nlater when we know for sure what iscsi_offload looks\nlike (we could probably do this for iscsi_iser though to).\n\nIdeally I would like to get the iscsi_transports modules\nto a place where all they really have to do is put data\non the wire, but how to do that will hopefully be more clear\nwhen we see other modules like iscsi_offload. Or maybe\niscsi_offload will not use the lib and it will just be\niscsi_iser and iscsi_tcp and maybe the iscsi_tcp_tgt if that\nis allowed in mainline.\n\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    }
  ]
}