- 01 3月, 2011 9 次提交
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 adam radford 提交于
The following patch for megaraid_sas fixes megasas_probe_one() to clear MSI-X flags in kdump when the 'reset_devices' kernel parameter is passed in. Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 adam radford 提交于
The following patch for megaraid_sas calls tasklet_schedule() even if outbound_intr_status == 0 for MFI based boards in MSI-X mode. Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 adam radford 提交于
Signed-off-by: NAdam Radford <aradford@gmail.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 jack_wang 提交于
In some test envirenment, there is loopback topology test. We should handle this during discovery. Signed-off-by: NJack Wang <jack_wang@usish.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
Instead of blocking the entire host when the port's queueing limit is hit, we should only block the port's target. This will allow IO to other ports to execute. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Acked-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
If the port takes a while to transition we could exhaust the retries when using DID_TRANSPORT_DISRUPTED. For this case we do not want to use any of the cmd's retries, because if the command was running then when it got failed the retry counter was already incremented. And if this is the first time we are seeing the command, (it got queued because it slipped through during the race) then it should not have its retries incremented. The fc class will decide the correct handling later. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Acked-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 26 2月, 2011 13 次提交
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由 Madhuranath Iyengar 提交于
We'll be using the new version number scheme from now on. The 'k' in the version in the past will be removed. The format will be: <major>.<minor>.<sub_minor>.<iter> A scsi-misc submission increments <sub_minor> and resets <iter>. An scsi-rc-fixes submission, increments <iter>. Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
The fc_block_scsi_eh() might return with status FAST_IO_FAIL indicating I/O has been terminated due to fast_io_fail timeout. In this case the rport is still blocked, so any error recovery will be failing on this port. Hence we need to check if the return value from fc_block_scsi_eh() is something other than 0, in which case it should just return with that status. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Saurav Kashyap 提交于
If adapter is not online, the driver will not process the response queue, even on getting an interrupt. Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
Based on reading of the FCP2/4 specification, the driver cannot expect the storage device to send FCP_RSP information. Instead, the driver should interpret the data which is present in the frame to base decisions on the success or failure of the system. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
By not clearing the 'login needed' nor 'login outstanding' states for an fcport after a big-hammer (adapter reset), the driver may not properly perform a PLOGI/PRLI sequence (and lose visibility to the rport) during a follow-on SNS scan. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Giridhar Malavali 提交于
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Giridhar Malavali 提交于
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Giridhar Malavali 提交于
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Giridhar Malavali 提交于
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Chad Dupuis 提交于
The additional increment of dsd_seg was causing the compiler to throw an array out of bounds warning. This patch moves to a direct assignment of cmd_pkt->fcp_data_dseg_len so that the compiler doesn't generate an array out bounds warning. Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Madhuranath Iyengar 提交于
Also in qla_os.c, rename the function, remove DEF_SCSI_QCMD, etc. Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 25 2月, 2011 16 次提交
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由 Mike Christie 提交于
The ep_disconnect function could be freeing the ep while beiscsi_conn_get_param is running. This has the driver use the get ep param callback instead of the get conn param to fix this. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
bnx2i has some checks to try and make sure the ep is not destroyed while the addr/port is getting read. However, if after this check: if (!(bnx2i_conn && bnx2i_conn->ep && bnx2i_conn->ep->hba)) goto out; bnx2i_conn->ep is cleared by ep_disconnect then we will oops. This patches fixes the problem by having the driver use the get_ep_param callback instead of get_conn_param. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
This has cxgbi use the iscsi_conn_get_addr_param helper and the get ep callback. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
For drivers using the ep callbacks the addr and port are attached to the endpoint instead of the conn. This adds a callout to the iscsi_transport to get ep values. It also adds locking around the get param call to make sure that ep_disconnect does not free the LLD's ep interconnect structs from under us (the ep has a refcount so it will not go away but the LLD may have structs from other subsystems that are not allocated in the ep so we need to protect them from getting freed). Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
This has iscsi_tcp use the iscsi_conn_get_addr_param libiscsi function. It also drops the use of the libiscsi session portal buffers, so they can be removed in the next patches. Instead of copying the values at bind time we get them during get() time. If we are not connected userspace will now get -ENOTCONN, so it knows that connection is disconnected instead of a possible stale value. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
This adds a helper to convert a addr struct to a string. This will be used by the drivers in the next patches. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
The active variable on the iscsi_cls_conn is not used so this patch removes it. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
When iscsid restarts it does not know the connection's endpoint, so it is getting leaked. This fixes the problem by having the iscsi class force a disconnect before a new connection is bound. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Mike Christie 提交于
cxgb3i and cxgb4i support TEXT PDU offloading, so set the bits to enable it. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
This is part of an effort to support send target discovery via the iSCSI offload path. Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
For scenarios where the shost is not being passed to bnx2i for the iSCSI offload connection request, the code would consult the routing table to select the CNIC device. This code path will erroneously error out if the corresponding L2 interface's MTU has been setup to > 1500. Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
Moved all PCI_DEVICE_ID_NX2_57712(E) definitions to pci_ids.h Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Acked-by: NMichael Chan <mchan@broadcom.com> Acked-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
The hba will now be unregistered and freed when iSCSI offload is not supported by the NIC. Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
Fixed a bug where the 64-bit LUN field for nopouts were 32-bit swapped. This only pertains to 5771X devices. Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Eddie Wai 提交于
Allow CNIC to go through the proper cleanup procedure for an endpoint which failed to connect. Proper cleanup is necessary for the chip to reset back to the initial state for the offloaded endpoint. Signed-off-by: NEddie Wai <eddie.wai@broadcom.com> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 19 2月, 2011 2 次提交
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由 James Smart 提交于
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 James Smart 提交于
- Add the driver debugfs framework for supporting debugfs read and write operations, and iDiag command structure. - Add read and write to SLI4 device PCI config space registers. - Add the driver support of debugfs PCI config space register bits set/clear methods to the provided bitmask. - Add iDiag driver support for SLI4 device queue diagnostic. Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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