- 01 11月, 2011 1 次提交
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由 Paul Gortmaker 提交于
For the basic SCSI infrastructure files that are exporting symbols but not modules themselves, add in the basic export.h header file to allow the exports. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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- 21 10月, 2011 1 次提交
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由 Ian Campbell 提交于
Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Cc: "James E.J. Bottomley" <JBottomley@parallels.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Mike Christie <michaelc@cs.wisc.edu> Cc: James Bottomley <James.Bottomley@suse.de> Cc: Karen Xie <kxie@chelsio.com> Cc: linux-scsi@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 20 10月, 2011 9 次提交
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由 Mike Christie 提交于
Udev uses the connection's persistent address/port in the /dev/disk/by-path name. qla4xxx is not exporting this value so its iscsi disk names have been lacking the iscsi info. In the old driver we did not have this information but we do now and can fix this by just setting the flags to tell libiscsi/scsi_transport_iscsi to export this info in sysfs. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Brian King 提交于
If an adapter dump times out, the ipr driver will abort the dump and proceed to reset and recover the adapter. When an adapter dump completes, the work thread which is reading the adapter dump will initiate an adapter reset to recover the adapter. However, when the adapter dump gets aborted, the work thread should not initiate an adapter reset, since an adapter reset is already in progress. This fixes a case of calling pci_block_user_cfg_access overlapped, which results in a BUG. Signed-off-by: NBrian King <brking@linux.vnet.ibm.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
The following patch for megaraid_sas will fix a potential bad pointer access in megasas_reset_timer(), when a MegaRAID 9265/9285 or 9360/9380 gets a timeout. megasas_build_io_fusion() sets SCp.ptr to be a struct megasas_cmd_fusion *, but then megasas_reset_timer() was casting SCp.ptr to be a struct megasas_cmd *, then trying to access cmd->instance, which is invalid. Just loading instance from scmd->device->host->hostdata in megasas_reset_timer() fixes the issue. Signed-off-by: NAdam Radford <aradford@gmail.com> Cc: stable@kernel.org Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Mike Miller 提交于
The following warning message may be confusing to some users: dev_warn(&pdev->dev, "Controller claims that " "'Bit 2 doorbell reset' is " "supported, but not 'bit 5 doorbell reset'. " "Firmware update is recommended.\n"); Most users don't know or care what bit we may be hitting. Also change "recommended" to "required." Signed-off-by: NMike Miller <mike.miller@hp.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Mike Christie 提交于
Userspace was sending the priority/id part of the vlan tag and sysfs was displaying the id in the vlan file. This renames the vlan sysfs file to vlan_id to reflect that it was showing the id and to match the vlan_priority file. This also adds a ISCSI_NET_PARAM_VLAN_TAG iscsi nl command to relfect that we are sending down the vlan/priority part of the tag. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Mike Christie 提交于
This has the driver use helpers for a common operation and fixes a issue where if multiple iscsi params are sent they could be sent at offsets that cause unaligned accesses. The nla helpers account for the padding needed to align properly for the driver. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Mike Christie 提交于
Use the same format for link local variables. Instead of linklocal do link_local. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Mike Christie 提交于
Replaced the iscsi_get_next_target_id with IDA to make target-id allocation efficient for iscsi offload drivers This patch should be applied after Jonathen Cameron Patch "ida : simplified functions for id allocation" Signed-off-by: NJohn Soni Jose <jose0here@gmail.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Dan Carpenter 提交于
This is just a cleanup, to silence static checker warnings. It doesn't change how the code works. buf[] can either be BUF_SIZE if this is called from sysfs, or it can be 16 if it's called from aac_get_adapter_info() via aac_get_serial_number(). We use the smaller limit here. sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo) is 12 so there is actually no chance of hitting either limit. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: Achim Leubner <Achim_Leubner@pmc-sierra.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 19 10月, 2011 1 次提交
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由 Eric Dumazet 提交于
To ease skb->truesize sanitization, its better to be able to localize all references to skb frags size. Define accessors : skb_frag_size() to fetch frag size, and skb_frag_size_{set|add|sub}() to manipulate it. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 10月, 2011 28 次提交
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由 James Smart 提交于
Change driver version to 8.3.27 Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 James Smart 提交于
Added T10 DIFF error injection code. Added T10 DIFF structure definitions for SLI4 devices. Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 James Smart 提交于
Fix queue allocation failure recovery - Move the allocation of the Queues closer to the creation of the queues. - If there is a problem with creation, or if the HBA is reset, the queues will be completely freed and re allocated. - Only allocate fcp_eq_hdl if cfg_fcp_eq_count is non-zero. Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 James Smart 提交于
Implemented new algorithm for getting physical port name for all SLI4 devices Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 James Smart 提交于
Changed the timeout value for flash-based SLI_CONFIG (0x9B) mailbox command to 300 seconds for worst case flash delays. Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 James Smart 提交于
Miscellanous logic and interface fixes - Fix lpfc_init_vfi_cmpl to check the interface type for interface type 0 before parsing the results. - Cast uint32_t values that are multiplied to uint64_t before the multiplication. - Instead of "break" statement when PCI read returned error, use the goto statement to the end of the routine after setting return value - moved the msleep(10) to the beginning of the wait loop for checking the SLIPort_Status register - Added the code to follow the existing wait for SLIPort_Status register RDY, ERR, and RN bits to be set by the port before proceeding to perform PCI function reset. - Do not override ulpCt_h and ulpCt_l for SLI 4 ports. - For vport delete, call lpfc_nlp_put when the vport's vpi state is not marked with VPI_REGISTERED. - Added missed fields into the driver's Controller Attributes Structure - Changed ringing EQ/CQ/RQ doorbell register to be dependent on the size of the queue. - Return -EACCES in issue_reset if cfg_enable_hba_reset is zero. - Added new logging flag LOG_FCP_UNDER 0x00040000 to qualify underrun logging. - Add a check in the fabric name display routine to display 0 if the port state is <= FLOGI. - Add a check to the switch statement in lpfc_decode_firmware_rev to check for an 'X'. Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
The following patch for megaraid_sas updates the ChangeLog.megaraid_sas file and updates the driver version. Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
The following patch for megaraid_sas adds a driver workaround for PERC5/1068 based controller FW that keeps a command from the main kernel that the driver cannot cancel which was causing a kernel panic in shutdown of the kdump kernel. Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Vikas Chaudhary 提交于
Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Manish Rangankar 提交于
JIRA Key: UPSISCSI-75 Signed-off-by: NManish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Manish Rangankar 提交于
When sendtargets response is greater then max receive data segment length, the passthrough IOCB failed with data overrun status. Solution is to allocate space for iSCSI header in the IOCB response buffer. JIRA Key: UPSISCSI-147 Signed-off-by: NManish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Manish Rangankar 提交于
When iscsid restarted for an existing active session, set DDB will fail with status already logged in. In this case, we have to send logged in event to iscsid. JIRA Key: OPENISCSI-21 Signed-off-by: NManish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Manish Rangankar 提交于
Devices are getting blocked during continuous link up and down. Solution is, during relogin unblock the session, using iscsi_conn_start, before sending connection logged in event. JIRA Key: UPSISCSI-138 Signed-off-by: NManish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Manish Rangankar 提交于
During link down, iscsid tries to do re-login to failed session. In case of link down-up-down, LLD was sending connection login failed event to iscsid, which is destroying the session, instead we have to continue re-login by sending connection err event. JIRA Key: UPSISCSI-134 Signed-off-by: NManish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Manish Rangankar 提交于
Unable to login to session if login-logout issued consecutively for multiple sessions. Solution is to clear idx in DDB map on the basis of no-active connection asynchronous event (AEN). JIRA Key: UPSISCSI-135 Signed-off-by: NManish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Lalit Chandivade 提交于
Firmware reserves DDBs if there are entries in the FLASH. So there are no free DDBs left when a iSCSI login is initiated by user space tool like iscsiadm. Since now login is not controlled by firmware, LLD need to free up the DDBs after firmware init. This will ensure free DDBs are available for iSCSI logins using iscsiadm. JIRA Key: UPSISCSI-151 Signed-off-by: NLalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Lalit Chandivade 提交于
If a boot target has a BIDI CHAP enabled, then read the user/secret from CHAP table. Do not assume BIDI chap at peer CHAP index + 1 JIRA Key: UPSISCSI-156 Signed-off-by: NLalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Lalit Chandivade 提交于
The driver failed to export primary boot target if secondary target did not exist in the FLASH. If boot targets are not valid then driver assumed 0 and 1 as default boot targets. Since these target did not exist in flash, the driver failed exporting all the targets. JIRA Key: UPSISCSI-148 Signed-off-by: NLalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Lalit Chandivade 提交于
QLogic applications store the CHAP information in FLASH. During login, authentication information is provided using an index into the CHAP region. In order to support QLogic applications along with iscsiadm, updated the LLD to not add duplicate CHAP entries in the CHAP region and preserve the existing CHAP info in the CHAP region in FLASH. This allows QLogic applications to pre-write the CHAP entries in the CHAP region. With iscsiadm, when the CHAP authentication information is sent to the LLD, the LLD searches for the entry in CHAP region in FLASH, if exists then do not add. If CHAP entry does not exist then add the CHAP entry in the CHAP region. JIRA Key: UPSISCSI-146 Signed-off-by: NLalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Lalit Chandivade 提交于
Driver was not setting the bidirectional CHAP bit correctly in the DDB entry. JIRA Key: UPSISCSI-108 Signed-off-by: NLalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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