#
d9ba85ef |
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26-Aug-2022 |
Anil Gurumurthy <agurumurthy@marvell.com> |
scsi: qla2xxx: Add NVMe parameters support in Auxiliary Image Status Add new API to obtain the NVMe Parameters region status from the Auxiliary Image Status bitmap. Link: https://lore.kernel.org/r/20220826102559.17474-5-njavali@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Anil Gurumurthy <agurumurthy@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
2b659ed6 |
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08-Jun-2022 |
Quinn Tran <qutran@marvell.com> |
scsi: qla2xxx: edif: Send LOGO for unexpected IKE message If the session is down and the local port continues to receive AUTH ELS messages, the driver needs to send back LOGO so that the remote device knows to tear down its session. Terminate and clean up the AUTH ELS exchange followed by a passthrough LOGO. Link: https://lore.kernel.org/r/20220608115849.16693-3-njavali@marvell.com Fixes: 225479296c4f ("scsi: qla2xxx: edif: Reject AUTH ELS on session down") Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
5224f790 |
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14-Feb-2022 |
Gustavo A. R. Silva <gustavoars@kernel.org> |
treewide: Replace zero-length arrays with flexible-array members There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. This code was transformed with the help of Coccinelle: (next-20220214$ spatch --jobs $(getconf _NPROCESSORS_ONLN) --sp-file script.cocci --include-headers --dir . > output.patch) @@ identifier S, member, array; type T1, T2; @@ struct S { ... T1 member; T2 array[ - 0 ]; }; UAPI and wireless changes were intentionally excluded from this patch and will be sent out separately. [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays Link: https://github.com/KSPP/linux/issues/78 Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
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#
4de067e5 |
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16-Aug-2021 |
Quinn Tran <qutran@marvell.com> |
scsi: qla2xxx: edif: Add N2N support for EDIF For EDIF + N2N to work, firmware 9.8 or later is required. The driver will pause after PLOGI to allow app to authenticate. Once authentication completes, app will tell driver to do PRLI. Link: https://lore.kernel.org/r/20210817051315.2477-6-njavali@marvell.com Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
44d01857 |
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23-Jun-2021 |
Quinn Tran <qutran@marvell.com> |
scsi: qla2xxx: edif: Add encryption to I/O path Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. After the completion of PLOGI, both sides have authenticated and PRLI completed, encrypted I/Os are allowed to proceed. - Use new firmware API to encrypt traffic on the wire - Add driver parameter to enable|disable EDIF feature # modprobe qla2xxx ql2xsecenable=1 Link: https://lore.kernel.org/r/20210624052606.21613-10-njavali@marvell.com Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Co-developed-by: Larry Wisneski <Larry.Wisneski@marvell.com> Signed-off-by: Larry Wisneski <Larry.Wisneski@marvell.com> Co-developed-by: Duane Grigsby <duane.grigsby@marvell.com> Signed-off-by: Duane Grigsby <duane.grigsby@marvell.com> Co-developed-by: Rick Hicksted Jr <rhicksted@marvell.com> Signed-off-by: Rick Hicksted Jr <rhicksted@marvell.com> Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
9efea843 |
|
23-Jun-2021 |
Quinn Tran <qutran@marvell.com> |
scsi: qla2xxx: edif: Add detection of secure device Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. There is no FC switch scan service that can indicate whether a device is secure or non-secure. In order to detect whether the remote port supports encrypted operation, driver must first do a PLOGI with the remote device. On completion of the PLOGI, driver will query firmware to see if the device supports secure login. To do that, driver + firmware must advertise the security bit via PLOGI's service parameter. The remote device shall respond using the same service parameter whether it supports it or not. Link: https://lore.kernel.org/r/20210624052606.21613-8-njavali@marvell.com Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Co-developed-by: Larry Wisneski <Larry.Wisneski@marvell.com> Signed-off-by: Larry Wisneski <Larry.Wisneski@marvell.com> Co-developed-by: Duane Grigsby <duane.grigsby@marvell.com> Signed-off-by: Duane Grigsby <duane.grigsby@marvell.com> Co-developed-by: Rick Hicksted Jr <rhicksted@marvell.com> Signed-off-by: Rick Hicksted Jr <rhicksted@marvell.com> Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
dd30706e |
|
23-Jun-2021 |
Quinn Tran <qutran@marvell.com> |
scsi: qla2xxx: edif: Add key update Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. As part of the authentication process, the authentication application will generate a SADB entry (Security Association/SA, key, SPI value, etc). This SADB is then passed to driver to be programmed into hardware. There will be a pair of SADB's (Tx and Rx) for each connection. After some period, the application can choose to change the key. At that time, a new set of SADB pair is given to driver. The old set of SADB will be deleted. Add a new bsg call (QL_VND_SC_SA_UPDATE) to allow application to allow adding or deleting SADB entries. Driver will not keep the key in memory. It will pass it to HW. It is assumed that application will assign a unique SPI value to this SADB (SA + key). Driver + hardware will assign a handle to track this unique SPI/SADB. Link: https://lore.kernel.org/r/20210624052606.21613-6-njavali@marvell.com Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Co-developed-by: Larry Wisneski <Larry.Wisneski@marvell.com> Signed-off-by: Larry Wisneski <Larry.Wisneski@marvell.com> Co-developed-by: Duane Grigsby <duane.grigsby@marvell.com> Signed-off-by: Duane Grigsby <duane.grigsby@marvell.com> Co-developed-by: Rick Hicksted Jr <rhicksted@marvell.com> Signed-off-by: Rick Hicksted Jr <rhicksted@marvell.com> Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
a0465859 |
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11-Jan-2021 |
Bikash Hazarika <bhazarika@marvell.com> |
scsi: qla2xxx: Wait for ABTS response on I/O timeouts for NVMe FW needs to wait for an ABTS response before completing the I/O. Link: https://lore.kernel.org/r/20210111093134.1206-5-njavali@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Bikash Hazarika <bhazarika@marvell.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
3aac0c0f |
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03-Sep-2020 |
Arun Easi <aeasi@marvell.com> |
scsi: qla2xxx: Honor status qualifier in FCP_RSP per spec FCP-4 (referred FCP-4 rev-2b) identifies the earlier known "retry delay timer" field as "status qualifier", which is described in SAM-5 and later specs. This fix makes appropriate driver side modifications to honor the new definition. The SAM document referred was SAM-6 rev-5. Link: https://lore.kernel.org/r/20200904045128.23631-5-njavali@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
77adf3f0 |
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08-Sep-2020 |
Thomas Gleixner <tglx@linutronix.de> |
scsi/qla2xxx: Convert to SPDX license identifiers All files in this driver directory contain the following notice: See LICENSE.qla2xxx for copyright and licensing details. LICENSE.qla2xxx can be found in Documentation/scsi/. The file contains: - A copyright notice This copyright notice is redundant as all files contain the same copyright notice already - A license notice You may modify and redistribute the device driver code under the GNU General Public License (a copy of which is attached hereto as Exhibit A) published by the Free Software Foundation (version 2). This can be replaced with the corresponding SPDX license identifier (GPL-2.0-only) in the source files which reference this license file. - The full GPLv2 license text A redundant copy of LICENSES/preferred/GPL-2.0 Remove the notices and add the SPDX license identifier GPL-2.0-only to the source files. Finally remove the now redundant LICENSE.qla2xxx file. Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Acked-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Acked-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
58101f15 |
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14-Jul-2020 |
Shyam Sundar <ssundar@marvell.com> |
scsi: qla2xxx: Address a set of sparse warnings Fix the following sparse warnings: drivers/scsi/qla2xxx/qla_isr.c:881:23: warning: restricted __le16 degrades to integer drivers/scsi/qla2xxx/qla_isr.c:881:23: warning: cast to restricted __le16 Link: https://lore.kernel.org/r/20200715043358.21668-1-njavali@marvell.com Signed-off-by: Shyam Sundar <ssundar@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
9f2475fe |
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30-Jun-2020 |
Shyam Sundar <ssundar@marvell.com> |
scsi: qla2xxx: SAN congestion management implementation * Firmware Initialization with SCM enabled based on NVRAM setting and firmware support (About Firmware). * Enable PUREX and add support for fabric performance impact notification (FPIN) handling. * Allocate a default PUREX item for each vha to handle memory allocation failures in ISR. Link: https://lore.kernel.org/r/20200630102229.29660-3-njavali@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: James Smart <james.smart@broadcom.com> Signed-off-by: Shyam Sundar <ssundar@marvell.com> Signed-off-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
21038b09 |
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18-May-2020 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Fix endianness annotations in header files Annotate members of FC protocol and firmware dump data structures as big endian. Annotate members of RISC control structures as little endian. Annotate mailbox registers as little endian. Annotate the mb[] arrays as CPU-endian because communication of the mb[] values with the hardware happens through the readw() and writew() functions. readw() converts from __le16 to u16 and writew() converts from u16 to __le16. Annotate 'handles' as CPU-endian because for the firmware these are opaque values. Link: https://lore.kernel.org/r/20200518211712.11395-15-bvanassche@acm.org CC: Hannes Reinecke <hare@suse.de> Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
e544b720 |
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18-May-2020 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Change two hardcoded constants into offsetof() / sizeof() expressions This patch does not change any functionality. Link: https://lore.kernel.org/r/20200518211712.11395-9-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d9ab5f1f |
|
18-May-2020 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Increase the size of struct qla_fcp_prio_cfg to FCP_PRIO_CFG_SIZE This patch fixes the following Coverity complaint without changing any functionality: CID 337793 (#1 of 1): Wrong size argument (SIZEOF_MISMATCH) suspicious_sizeof: Passing argument ha->fcp_prio_cfg of type struct qla_fcp_prio_cfg * and argument 32768UL to function memset is suspicious because a multiple of sizeof (struct qla_fcp_prio_cfg) /*48*/ is expected. memset(ha->fcp_prio_cfg, 0, FCP_PRIO_CFG_SIZE); Link: https://lore.kernel.org/r/20200518211712.11395-8-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
246ee225 |
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18-May-2020 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Fix spelling of a variable name Change "offet" into "offset" in a variable name. Link: https://lore.kernel.org/r/20200518211712.11395-2-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Arun Easi <aeasi@marvell.com> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
b0f18eee |
|
26-Feb-2020 |
Andrew Vasquez <andrewv@marvell.com> |
scsi: qla2xxx: Update BPM enablement semantics. commit e4e3a2ce9556 ("scsi: qla2xxx: Add ability to autodetect SFP type") takes a heavy handed approach to BPM (Buffer Plus Management) enablement: 1) During hardware initialization, if an LR-capable transceiver is recognized, the driver schedules a disruptive post-initialization chip-reset (ISP-ABORT) to allow the BPM settings to be sent to the firmware. This chip-reset will result in (short-term) path-loss to all fc-rports and their attached SCSI devices. 2) LR-detection is triggered during any link-up event, resulting in a refresh and potential chip-reset Based on firmware-team guidance, upon LR-capable transceiver recognition, the driver's hardware initialization code will now re-execute firmware with the new BPM settings, then continue on with driver initialization. To address the second issue, the driver performs LR-capable detection upon the driver receiving a transceiver-insertion asynchronous event from firmware. No short-term path loss is needed with this new semantic. Link: https://lore.kernel.org/r/20200226224022.24518-10-hmadhani@marvell.com Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Andrew Vasquez <andrewv@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
576bfde8 |
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12-Feb-2020 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Add deferred queue for processing ABTS and RDP This patch adds deferred queue for processing aborts and RDP in the driver. Link: https://lore.kernel.org/r/20200212214436.25532-14-hmadhani@marvell.com Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
09e382bc |
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12-Feb-2020 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Cleanup ELS/PUREX iocb fields This patch does the following to improve RDP processing: - Rename field port_id to d_id in ELS and PUREX iocb structs to match FW spec. - Remove redundant comments from ELS and PUREX iocb structs. - Refactor fields in ELS iocb struct for error subcode common access. - Properly use error subcode fields in rdp processing routine. - Add print logs for alloc failure in purex rdp processing routine. Link: https://lore.kernel.org/r/20200212214436.25532-13-hmadhani@marvell.com Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d83a80ee |
|
12-Feb-2020 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
scsi: qla2xxx: Add vendor extended RDP additions and amendments This patch adds RDP command support in the driver. With the help of new ql2xsmartsan parameter, driver will use PUREX IOCB mode to send RDP command to switch and will be able to receive various diagnostic data. Link: https://lore.kernel.org/r/20200212214436.25532-8-hmadhani@marvell.com Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
818c7f87 |
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12-Feb-2020 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
scsi: qla2xxx: Add changes in preparation for vendor extended FDMI/RDP This patch prepares code for implementing Vendor specific extended FDMI/RDP commands. It also addes support for MBC_GET_PORT_DATABASE and MBC_GET_RNID_PARAMS commands. Link: https://lore.kernel.org/r/20200212214436.25532-7-hmadhani@marvell.com Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
a27747a2 |
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18-Dec-2019 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Improve readability of the code that handles qla_flt_header Declare qla_hw_data.flt as a qla_flt_header pointer instead of as a void pointer. Add a zero-length array at the end of struct qla_flt_header to make it clear that qla_flt_header and qla_flt_region are contiguous. This patch removes several casts but does not change any functionality. Cc: Himanshu Madhani <hmadhani@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Daniel Wagner <dwagner@suse.de> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Link: https://lore.kernel.org/r/20191219004706.39039-1-bvanassche@acm.org Reviewed-by: Daniel Wagner <dwagner@suse.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
118f01e7 |
|
17-Dec-2019 |
Quinn Tran <qutran@marvell.com> |
scsi: qla2xxx: Fix RIDA Format-2 This patch fixes offset for Format-2 data structure for Report ID Acquisition. This caused driver to set remote_nport_id to 0x0000 in N2N configuration. In a scenario where initiator's WWPN is higher than target's WWPN, driver will assign 0x00 as target nport-id, which results into login failure. Link: https://lore.kernel.org/r/20191217220617.28084-12-hmadhani@marvell.com Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
a530bf69 |
|
03-Dec-2019 |
Michael Hernandez <mhernandez@marvell.com> |
scsi: qla2xxx: Added support for MPI and PEP regions for ISP28XX This patch adds support for MPI/PEP region updates which is required with secure flash updates for ISP28XX. Fixes: 3f006ac342c0 ("scsi: qla2xxx: Secure flash update support for ISP28XX") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20191203223657.22109-3-hmadhani@marvell.com Signed-off-by: Michael Hernandez <mhernandez@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
84ed362a |
|
12-Sep-2019 |
Michael Hernandez <mhernandez@marvell.com> |
scsi: qla2xxx: Dual FCP-NVMe target port support Some storage arrays advertise FCP LUNs and NVMe namespaces behind the same WWN. The driver now offers a user option by way of NVRAM parameter to allow users to choose, on a per port basis, the kind of FC-4 type they would like to prioritize for login. Link: https://lore.kernel.org/r/20190912180918.6436-9-hmadhani@marvell.com Signed-off-by: Michael Hernandez <mhernandez@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
9933c050 |
|
08-Aug-2019 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Make it explicit that ELS pass-through IOCBs use little endian According to the firmware documentation the firmware expects all ELS pass-through IOCB parameters in little endian format. Make this explicit. Cc: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Tested-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
d4556a49 |
|
17-Apr-2019 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Use __le64 instead of uint32_t[2] for sending DMA addresses to firmware This patch makes the code easier to read and more compact. Cc: Himanshu Madhani <hmadhani@marvell.com> Cc: Giridhar Malavali <gmalavali@marvell.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Acked-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
15b7a68c |
|
17-Apr-2019 |
Bart Van Assche <bvanassche@acm.org> |
scsi: qla2xxx: Introduce the dsd32 and dsd64 data structures Introduce two structures for the (DMA address, length) combination instead of using separate structure members for the DMA address and length. This patch fixes several Coverity complaints about 'cur_dsd' being used to write outside the bounds of structure members. Cc: Himanshu Madhani <hmadhani@marvell.com> Cc: Giridhar Malavali <gmalavali@marvell.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Acked-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
3f006ac3 |
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12-Mar-2019 |
Michael Hernandez <mhernandez@marvell.com> |
scsi: qla2xxx: Secure flash update support for ISP28XX This patch adds support for Secure flash update with ISP28xx. Signed-off-by: Michael Hernandez <mhernandez@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
5fa8774c |
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12-Mar-2019 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Add 28xx flash primary/secondary status/image mechanism Includes the following: - correction to 27xx image status struct; - factoring of 27xx image status validating routines to make common; - image status generation compare that works across zero wrap; - bsg interface to report current active images (as loaded by driver). Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Mike Hernandez <mhernandez@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
f8f97b0c |
|
12-Mar-2019 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Cleanups for NVRAM/Flash read/write path This patch does following: - Clean up NVRAM code. - Optimizes reading of primary/secondary flash image validation. - Remove 0xff mask and make correct width in FLT structure. - Use endian macros to assign static fields in fwdump header. - Correct fdwt checksum calculation. - Simplify ql_dump_buffer() interface usage. - Add endianizers to 27xx firmware image validator. - fixes compiler warnings for big endian architecture. Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
72a92df2 |
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12-Mar-2019 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Correctly report max/min supported speeds This patch fixes reported speed for min_link and max_supported speed. Also rename sysfs nodes link_speed and max_supported to be consistent with {min|max}_suuported_speed. Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Mike Hernandez <mhernandez@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
ecc89f25 |
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12-Mar-2019 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Add Device ID for ISP28XX This patch adds PCI device ID ISP28XX for Gen7 support. Also signature determination for primary/secondary flash image for ISP27XX/28XX is aded as part of Gen7 support. Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
8777e431 |
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02-Aug-2018 |
Quinn Tran <quinn.tran@cavium.com> |
scsi: qla2xxx: Migrate NVME N2N handling into state machine This patch fixes regression introduced for the N2N support for FC-NVMe. For FC-NVMe with N2N connection, instead of FW initiating the Login, Driver starts Login process. This patch migrates that new process from a standalone path into existing session management state machine. With this state change now driver will not wait for pull NPort ID from FW. Fixes: edd05de197592 ("scsi: qla2xxx: Changes to support N2N logins") Signed-off-by: Quinn Tran <quinn.tran@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
9cd883f0 |
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28-Dec-2017 |
Quinn Tran <quinn.tran@cavium.com> |
scsi: qla2xxx: Fix session cleanup for N2N When connection type is N_Port to N_Port (point-to-point), there is a possibilty where initiator will not send PLOGI request and will directly send PRLI. In N2N connection the port has higher port name sends the PLOGI but not allow to send PRLI if is a target mode. Only initiator is allowed to send PRLI. Current driver code deletes old session when it receives PLOGI request. If we will not receive PLOGI request then we will not delete old session and create new session. Add check for N2N with PRLI receive only and trigger cleanup. For this case, the cleanup requires individual cmd abort instead of using implicit logout as a broad stroke flush. Signed-off-by: Krishna Kant <krishna.kant@purestorage.com> Signed-off-by: Alexei Potashnik <alexei@purestorage.com> Signed-off-by: Quinn Tran <quinn.tran@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
edd05de1 |
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13-Oct-2017 |
Duane Grigsby <duane.grigsby@cavium.com> |
scsi: qla2xxx: Changes to support N2N logins If we discovered a topology that is N2N then we will issue a login to the target. If our WWPN is bigger than the target's WWPN then we will initiate login, otherwise we will just wait for the target to initiate login. [mkp: many whitespace errors] Signed-off-by: Duane Grigsby <duane.grigsby@cavium.com> Signed-off-by: Michael Hernandez <michael.hernandez@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Tested-by: Ewan D. Milne <emilne@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
1f4c7c38 |
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23-Aug-2017 |
Joe Carnuccio <joe.carnuccio@cavium.com> |
scsi: qla2xxx: Add LR distance support from nvram bit Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
92d4408e |
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23-Aug-2017 |
Sawan Chandak <sawan.chandak@cavium.com> |
scsi: qla2xxx: Add support for minimum link speed Signed-off-by: Sawan Chandak <sawan.chandak@cavium.com> Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
7401bc18 |
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21-Jun-2017 |
Duane Grigsby <duane.grigsby@cavium.com> |
scsi: qla2xxx: Add FC-NVMe command handling This patch adds logic to handle the completion of FC-NVMe commands and creates a sub-command in the SRB command structure to manage NVMe commands. Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Duane Grigsby <duane.grigsby@cavium.com> Signed-off-by: Anil Gurumurthy <anil.gurumurhty@cavium.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
a5d42f4c |
|
21-Jun-2017 |
Duane Grigsby <duane.grigsby@cavium.com> |
scsi: qla2xxx: Add FC-NVMe port discovery and PRLI handling Added logic to change the login process into an optional PRIL step for FC-NVMe ports as a separate operation, such that we can change type to 0x28 (NVMe). Currently, the driver performs the PLOGI/PRLI together as one operation, but if the discovered port is an NVMe port then we first issue the PLOGI and then we issue the PRLI. Also, the fabric discovery logic was changed to mark each discovered FC NVMe port, so that we can register them with the FC-NVMe transport later. Signed-off-by: Darren Trapp <darren.trapp@cavium.com> Signed-off-by: Duane Grigsby <duane.grigsby@cavium.com> Signed-off-by: Anil Gurumurthy <anil.gurumurhty@cavium.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
41dc529a |
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19-Jan-2017 |
Quinn Tran <quinn.tran@cavium.com> |
qla2xxx: Improve RSCN handling in driver Current code blindly does State Change Registration when the link is up. Move SCR behind fabric scan, so that arbitrated loop scan would not get erroneous error message. Some of the other improvements are as follows - Add session deletion for TPRLO and send acknowledgment for TPRLO. - Enable FW option to move ABTS, RIDA & PUREX from RSPQ to ATIOQ. - Save NPort ID early in link init. - Move ABTS & RIDA to ATIOQ helps in keeping command ordering and link up sequence ordering. - Save Nport ID and update VP map so that SCSI CMD/ATIO won't be dropped. - fcport alloc does the initializes memory to zero. Remove memset to zero since It might corrupt link list. - Turn off Registration for State Change MB in loop mode. Signed-off-by: Quinn Tran <quinn.tran@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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#
726b8548 |
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19-Jan-2017 |
Quinn Tran <quinn.tran@cavium.com> |
qla2xxx: Add framework for async fabric discovery Currently code performs a full scan of the fabric for every RSCN. Its an expensive process in a noisy large SAN. This patch optimizes expensive fabric discovery process by scanning switch for the affected port when RSCN is received. Currently Initiator Mode code makes login/logout decision without knowledge of target mode. This causes driver and firmware to go out-of-sync. This framework synchronizes both initiator mode personality and target mode personality in making login/logout decision. This patch adds following capabilities in the driver - Send Notification Acknowledgement asynchronously. - Update session/fcport state asynchronously. - Create a session or fcport struct asynchronously. - Send GNL asynchronously. The command will ask FW to provide a list of FC Port entries FW knows about. - Send GPDB asynchronously. The command will ask FW to provide detail data of an FC Port FW knows about or perform ADISC to verify the state of the session. - Send GPNID asynchronously. The command will ask switch to provide WWPN for provided NPort ID. - Send GPSC asynchronously. The command will ask switch to provide registered port speed for provided WWPN. - Send GIDPN asynchronously. The command will ask the switch to provide Nport ID for provided WWPN. - In driver unload path, schedule all session for deletion and wait for deletion to complete before allowing driver unload to proceed. Signed-off-by: Quinn Tran <quinn.tran@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> [ bvanassche: fixed spelling in patch description ] Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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#
061b5c3c |
|
06-Jul-2016 |
Sawan Chandak <sawan.chandak@qlogic.com> |
qla2xxx: Fix BBCR offset Fixes: 969a619 ("qla2xxx: Add support for buffer to buffer credit value for ISP27XX.") Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
969a6199 |
|
26-Jan-2016 |
Sawan Chandak <sawan.chandak@qlogic.com> |
qla2xxx: Add support for buffer to buffer credit value for ISP27XX. Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
4243c115 |
|
26-Jan-2016 |
Sawan Chandak <sawan.chandak@qlogic.com> |
qla2xxx: Add support for online flash update for ISP27XX. Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
e05fe292 |
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25-Sep-2014 |
Chad Dupuis <chad.dupuis@qlogic.com> |
qla2xxx: Honor FCP_RSP retry delay timer field. Parse the retry delay timer field from the FCP response data and if: - It is not zero - The SCSI status is busy or queue full return SCSI_MLQUEUE_TARGET_BUSY for the number of milliseconds specified in the retry delay timer field. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
b5a340dd |
|
25-Sep-2014 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
qla2xxx: Add diagnostic port functionality. Add support for the D-port (diagnostic port) fabric switch feature. (Fabric Switch initiates loopback style port testing) Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
7c9c4766 |
|
25-Sep-2014 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
qla2xxx: Add FA-WWN functionality. Add support for the FA-WWN (fabric assigned wwn) fabric switch feature. (Fabric Assigned World Wide Port Name) Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
|
#
98aee70d |
|
25-Sep-2014 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
qla2xxx: Add endianizer to max_payload_size modifier. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
|
#
5921cda6 |
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11-Apr-2014 |
Himanshu Madhani <himanshu.madhani@qlogic.com> |
qla2xxx: Remove mapped vp index iterator macro dead code. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
|
#
7c6300e3 |
|
11-Apr-2014 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
qla2xxx: ISP27xx queue index shadow registers. For ISP27xx use the request/response queue index shadow registers to avoid directly access them on the PCI bus. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
|
#
bd21eaf9 |
|
11-Apr-2014 |
Armen Baloyan <armen.baloyan@qlogic.com> |
qla2xxx: Change copyright year to 2014 in all the source files. Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
|
#
f73cb695 |
|
26-Feb-2014 |
Chad Dupuis <chad.dupuis@qlogic.com> |
[SCSI] qla2xxx: Add support for ISP2071. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
7ec0effd |
|
26-Aug-2013 |
Atul Deshmukh <atul.deshmukh@qlogic.com> |
[SCSI] qla2xxx: Add support for ISP8044. [jejb: checkpatch fixes] Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
1e63395c |
|
07-Feb-2013 |
Saurav Kashyap <saurav.kashyap@qlogic.com> |
[SCSI] qla2xxx: Update the copyright information. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
a865c50a |
|
07-Feb-2013 |
Saurav Kashyap <saurav.kashyap@qlogic.com> |
[SCSI] qla2xxx: Get VPD information from common location for CNA. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
aa230bc5 |
|
30-Jan-2013 |
Arun Easi <arun.easi@qlogic.com> |
[SCSI] qla2xxx: Enable target mode support for ISP83xx. Signed-off-by: Arun Easi <arun.easi@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
4ea2c9c7 |
|
21-Nov-2012 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
[SCSI] qla2xxx: Add acquiring of risc semaphore before doing ISP reset. Try to acquire the semaphore; if semaphore is hung then acquire it by force. The ISP reset clears the semaphore, thereby implicitly releasing it. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
46152ceb |
|
22-Aug-2012 |
Chad Dupuis <chad.dupuis@qlogic.com> |
[SCSI] qla2xxx: Update the driver copyright. Update the driver copyright from 2003-2011 to 2003-2012. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
7d613ac6 |
|
22-Aug-2012 |
Santosh Vernekar <santosh.vernekar@qlogic.com> |
[SCSI] qla2xxx: IDC implementation for ISP83xx. Signed-off-by: Santosh Vernekar <santosh.vernekar@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
a9b6f722 |
|
22-Aug-2012 |
Saurav Kashyap <saurav.kashyap@qlogic.com> |
[SCSI] qla2xxx: Implementation of bidirectional. [jejb: merge fix for introduced warning] Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
d6a03581 |
|
22-Aug-2012 |
Masanari Iida <standby24x7@gmail.com> |
[SCSI] qla2xxx: Fix typo in qla2xxx files Correct spelling typo within qla2xxx files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
6246b8a1 |
|
09-Feb-2012 |
Giridhar Malavali <giridhar.malavali@qlogic.com> |
[SCSI] qla2xxx: Enhancements to support ISP83xx. Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: Nigel Kirkland <nigel.kirkland@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
8cb2049c |
|
16-Aug-2011 |
Arun Easi <arun.easi@qlogic.com> |
[SCSI] qla2xxx: T10 DIF - Handle uninitalized sectors. Driver needs to update protection bytes for uninitialized sectors as they are not DMA-d. Signed-off-by: Arun Easi <arun.easi@qlogic.com> Reviewed-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
|
#
fa96d927 |
|
10-May-2011 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Properly set the dsd_list_len for dsd_chaining in cmd type 6. The firmware spec has the fcp_data_dseg_len defined as a 32-bit value, while the corresponding field in the driver structure has it defined as a 16-bit value. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com> Cc: stable@kernel.org Signed-off-by: James Bottomley <jbottomley@parallels.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
07e264b7 |
|
30-Mar-2011 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Update copyright banner. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
25985edc |
|
30-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
|
#
de7c5d05 |
|
23-Jul-2010 |
Giridhar Malavali <giridhar.malavali@qlogic.com> |
[SCSI] qla2xxx: Update copyright banner. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
bad75002 |
|
04-May-2010 |
Arun Easi <arun.easi@qlogic.com> |
[SCSI] qla2xxx: T10 DIF support added. Signed-off-by: Duane Grigsby <duane.grigsby@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
09ff701a |
|
19-Mar-2010 |
Sarang Radke <sarang.radke@qlogic.com> |
[SCSI] qla2xxx: Add APEX support. Allows priority setting for FCP_CMNDs. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
|
#
cad454b1 |
|
19-Mar-2010 |
Santosh Vernekar <santosh.vernekar@qlogic.com> |
[SCSI] qla2xxx: Honour "Extended BB credits" bit for CNAs. We now enable/disable "Additional Receive Credits" in f/w based on nvram parameter "Extended_BB_Credits" bit (i.e. Enhanced-Features: at offset 0x196). This is applicable only for GEN2 CNAs. Signed-off-by: Santosh Vernekar <santosh.vernekar@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
9a069e19 |
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12-Jan-2010 |
Giridhar Malavali <giridhar.malavali@qlogic.com> |
[SCSI] qla2xxx: Add BSG support for FC ELS/CT passthrough and vendor commands. [jejb: fixed printk casting issues] Signed-off-by: Sarang Radke <sarang.radke@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
f9e899eb |
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31-Jul-2009 |
Shyam Sundar <shyam.sundar@qlogic.com> |
[SCSI] qla2xxx: Pad IOCB structure for size requirements. One byte added to make the IOCB structure satisfy size requirements. Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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#
aed10881 |
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03-Jun-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Query supported RISC registers bits in determining a paused-state. ISP24xx and above must query the host-status register, not HCCR. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
cbc8eb67 |
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03-Jun-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Fallback to 'golden-firmware' operation on supported ISPs. In case the onboard firmware is unable to be read or loaded for operation, attempt to fallback to a limited-operational firmware image stored in a different flash region. This will allow a user to reflash and correct a board with proper operational firmware. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
11bbc1d8 |
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03-Jun-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Export TLV data on supported ISPs. Firmware currently provides PB and PGF TLVs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
ce0423f4 |
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03-Jun-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Export XGMAC statistics on supported ISPs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
fc3ea9bc |
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06-Apr-2009 |
Harish Zunjarrao <harish.zunjarrao@qlogic.com> |
[SCSI] qla2xxx: Correct hard-coded address of a second-port's NVRAM. Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
3d79038f |
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24-Mar-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Always use an FLT's NVRAM/VPD region information. Rather than assuming a particular layout of the data. Applies to recent ISPs only. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
6e181be5 |
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26-Mar-2009 |
Lalit Chandivade <lalit.chandivade@qlogic.com> |
[SCSI] qla2xxx: Add reset capabilities for application support. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
1d2874de |
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24-Mar-2009 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
[SCSI] qla2xxx: Add Flash-Access-Control support for recent ISPs. Given the low-level interface varies from one flash-part manufacturer to the next, the Flash-Access-Control (FAC) mailbox command makes the specific flash type transparent to the driver by encapsulating a basic set of accessor and update routines. Use these new routines where applicable by querying FAC opcode get-sector-size at init-time. Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
b64b0e8f |
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24-Mar-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Pass in optional extended-initialization control block. Recent ISPs use this data to configure FCF information. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
8a659571 |
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08-Feb-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Properly acknowledge IDC notification messages. To ensure smooth operations amongst the FCoE and NIC side components of the ISP81xx chip, the FCoE driver (qla2xxx) must ensure the 10gb NIC driver (qlge) does not timeout waiting for IDC (Inter-Driver Communication) acknowledgments. The acknowledgment requirements are trivial -- a simple mirroring of incoming mailbox registers during the AEN to a process-context capable mailbox command. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
3a03eb79 |
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05-Jan-2009 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add ISP81XX support. Codes to support new FCoE boards. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
73208dfd |
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09-Dec-2008 |
Anirban Chakraborty <anirban.chakraborty@qlogic.com> |
[SCSI] qla2xxx: add support for multi-queue adapter Following changes have been made. 1. qla_hw_data structure holds an array for request queue pointers, and an array for response queue pointers. 2. The base request and response queues are created by default. 3. Additional request and response queues are created at the time of vport creation. If queue resources are exhausted during vport creation, newly created vports use the default queue. 4. Requests are sent to the request queue that the vport was assigned in the beginning. 5. Responses are completed on the response queue with which the request queue is associated with. [fixup memcpy argument reversal spotted by davej@redhat.com] Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
272976ca |
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11-Sep-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add NPIV-Config Table support. To instatiate pre-configured vport entities defined within an HBA's flash memory. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
c00d8994 |
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11-Sep-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add Flash Layout Table support. The Flash Layout Table (FLT) present on many recent HBAs encodes flash usage information, organizes data stored into separate regions and presents the information uniformly to the driver. Use this information rather than using specific hard-coded values based on ISP type. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
c6852c4c |
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24-Apr-2008 |
Seokmann Ju <seokmann.ju@qlogic.com> |
[SCSI] qla2xxx: Correct misc. endian and byte-ordering issues. There were several places in the driver which could cause byte ordering problem as provided by Al Viro <viro@ZenIV.linux.org.uk>. Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
4d4df193 |
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03-Apr-2008 |
Harihara Kadayam <harihara.kadayam@qlogic.com> |
[SCSI] qla2xxx: Add ISP84XX support. Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
523ec773 |
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03-Apr-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add midlayer target/device reset support. Now that infrastructure is present within the midlayer and there is a clear distinction between what is expected from a device and target reset, convert the current device-reset codes to a target-reset, and add codes to perform a proper device-reset (LUN reset). In the process of adding reset support, collapse and consolidate large sections of mailbox-command (TMF issuance) codes, generalize the two 'wait-for-commands-to-complete' functions, and add a generic-reset routine for use by midlayer reset functions. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
7d232c74 |
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03-Apr-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add Flash Descriptor Table layout support. The Flash Descriptor Table (FDT) present on many recent HBAs encodes flash accessing characteristics of the flash-part used on the HBA. Use this information during flash manipulation (writes) rather than using specific hard-coded values based on queried manufacturer and device IDs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
cb8dacbf |
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03-Apr-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add hardware trace-logging support. Recent ISPs have a region within FLASH which acts as a repository for the logging of serious hardware and software failures. Currently, the region is large enough to support up to 255 entries. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
01e58d8e |
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03-Apr-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Update copyright banner. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
df613b96 |
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17-Jan-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add Fibre Channel Event (FCE) tracing support. FCE support enables the firmware to record FC extended link services and basic link services frames which have been transmitted and received by the ISP. This allows for a limited view of the FC traffic through the ISP without using a FC analyzer. This can be useful in situations where a physical connection to the FC bus is not possible. The driver exports this information in two ways -- first, via a debugfs node exported for all supported ISPs under: <debugfs_mount_point>/qla2xxx/qla2xxx_<host_no>/fce where a read of the 'fce' file will provide a snapshot of the firmware's FCE buffer; and finally, the FCE buffer will be extracted during a firmware-dump scenario. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
00b6bd25 |
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17-Jan-2008 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Trace-Control naming cleanups. In preparation for FCE (Fibre Channel Event) tracing support. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
eb66dc60 |
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12-Nov-2007 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Correct NPIV support for recent ISPs. Firmware will export to software the maximum number of vports supported for any given firmware version and ISP type. Use this information rather than the current hardcoding of limitations within the driver. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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#
b5836927 |
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20-Sep-2007 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Query additional RISC registers during ISP25XX firmware dump. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
05236a05 |
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20-Sep-2007 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Query additional RISC information during a pause. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
b7cc176c |
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20-Sep-2007 |
Joe Carnuccio <joe.carnuccio@qlogic.com> |
[SCSI] qla2xxx: Allow region-based flash-part accesses. Additional cleanups and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
c3a2f0df |
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19-Jul-2007 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add ISP25XX support. Large code-reuse from ISP24xx, consolidate RISC memory extraction routines during firmware-dump. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
2c3dfe3f |
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05-Jul-2007 |
Seokmann Ju <seokmann.ju@qlogic.com> |
[SCSI] qla2xxx: add support for NPIV Following patch adds support for NPIV (N-Port ID Virtualization) to the qla2xxx. - supported within switched-fabric topologies only. - supports up to 63 virtual ports on each physical port. Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
3ea66e28 |
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23-Jun-2006 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Correctly set the firmware NOS/OLS timeout during initialization. Original code incorrectly assigned it to the driver's link-down-timeout value (a value in seconds). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
d4c760c2 |
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23-Jun-2006 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add NVRAM 'Disable Serdes' bit support. The host section of ISP24xx NVRAMs contain a new bit which allows a user to selectively disable ports of an HBA. These ports (hosts) will not be presented to the midlayer. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
441d1072 |
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17-May-2006 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Remove obsolete firmware-loader-module support. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
ed17c71b5 |
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17-May-2006 |
Ravi Anand <ravi.anand@qlogic.com> |
[SCSI] qla2xxx: Use FW calculated residual count for underrun handling. With ISP24XX and ISP54XX parts. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
6f641790 |
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09-Mar-2006 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add VPD sysfs attribute. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
fa90c54f |
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27-Oct-2005 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Update license. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
661c3f6c |
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27-Oct-2005 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Use midlayer's int_to_scsilun() function. While populating command type 6 and 7 IOCBs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
ae91193c |
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06-Jul-2005 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Update copyright banner. Update copyright banner. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
fa2a1ce5 |
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06-Jul-2005 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Code scrubbing. Code scrubbing. - Remove trailing whitespace from driver files. - Remove unused #defines and inlines. - Standardize on C comments (// -> /* */) Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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#
3d71644c |
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06-Jul-2005 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] qla2xxx: Add ISP24xx definitions. Add ISP24xx definitions. Add requisite structure definitions and #define's for ISP24xx support. Also drop volatile modifiers from device_reg_* register layouts as the members are never really accessed, only their offsets within the layout are used during reads and writes. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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