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2021-07-28scsi: scsi_ioctl: Move the "block layer" SCSI ioctl handling to drivers/scsiChristoph Hellwig
Merge the ioctl handling in block/scsi_ioctl.c into its only caller in drivers/scsi/scsi_ioctl.c. Link: https://lore.kernel.org/r/20210724072033.1284840-19-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: scsi_ioctl: Simplify SCSI passthrough permission checkingChristoph Hellwig
Remove the separate command filter structure and just use a switch statement (which also cought two duplicate commands), return a bool and give the function a sensible name. Link: https://lore.kernel.org/r/20210724072033.1284840-18-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: scsi_ioctl: Move scsi_command_size_tbl to scsi_common.cChristoph Hellwig
Move the SCSI command size table to common SCSI code. Link: https://lore.kernel.org/r/20210724072033.1284840-17-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: scsi_ioctl: Remove scsi_req_init()Christoph Hellwig
Merge scsi_req_init() into its only caller. Link: https://lore.kernel.org/r/20210724072033.1284840-16-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: bsg: Move bsg_scsi_ops to drivers/scsi/Christoph Hellwig
Move the SCSI-specific bsg code in the SCSI midlayer instead of in the common bsg code. This just keeps the common bsg code block/ and also allows building it as a module. Link: https://lore.kernel.org/r/20210724072033.1284840-15-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: scsi_ioctl: Call scsi_cmd_ioctl() from scsi_ioctl()Christoph Hellwig
Ensure SCSI ULD only has to call a single ioctl helper. This also adds a bunch of missing ioctls to the ch driver, and removes the need for a duplicate implementation of SCSI_IOCTL_SEND_COMMAND command. Link: https://lore.kernel.org/r/20210724072033.1284840-12-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: scsi_ioctl: Remove scsi_verify_blk_ioctl()Christoph Hellwig
Manually verify that the device is not a partition and the caller has admin privіleges at the beginning of the sr ioctl method and open code the trivial check for sd as well. Link: https://lore.kernel.org/r/20210724072033.1284840-11-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: scsi_ioctl: Remove scsi_cmd_blk_ioctl()Christoph Hellwig
Open code scsi_cmd_blk_ioctl() in its two callers. Link: https://lore.kernel.org/r/20210724072033.1284840-10-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: cdrom: Remove the call to scsi_cmd_blk_ioctl() from cdrom_ioctl()Christoph Hellwig
Only the sr driver can handle SCSI passthrough requests, so move the call to scsi_cmd_blk_ioctl() there. Link: https://lore.kernel.org/r/20210724072033.1284840-9-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: st: Simplify ioctl handlingChristoph Hellwig
Merge st_ioctl_common() into st_ioctl() and streamline the invocation of the common ioctl helpers. Link: https://lore.kernel.org/r/20210724072033.1284840-8-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: core: Remove scsi_compat_ioctl()Christoph Hellwig
Just handle the compat case in scsi_ioctl() using in_compat_syscall(). Link: https://lore.kernel.org/r/20210724072033.1284840-7-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: sg: Consolidate compat ioctl handlingChristoph Hellwig
Merge the native and compat ioctl handlers into a single one using in_compat_syscall(). Link: https://lore.kernel.org/r/20210724072033.1284840-6-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: ch: Consolidate compat ioctl handlingChristoph Hellwig
Merge the native and compat ioctl handlers into a single one using in_compat_syscall(). Link: https://lore.kernel.org/r/20210724072033.1284840-5-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: sd: Consolidate compat ioctl handlingChristoph Hellwig
Merge the native and compat ioctl handlers into a single one using in_compat_syscall(), and also simplify the calling conventions by merging sd_ioctl_common() into sd_ioctl(). Link: https://lore.kernel.org/r/20210724072033.1284840-4-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-28scsi: sr: Consolidate compat ioctl handlingChristoph Hellwig
Merge the native and compat ioctl handlers into a single one using in_compat_syscall(). Link: https://lore.kernel.org/r/20210724072033.1284840-3-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27Merge 5.14-rc3 into driver-core-nextGreg Kroah-Hartman
We need the driver-core fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-27scsi: qla2xxx: Update version to 10.02.00.107-kNilesh Javali
Link: https://lore.kernel.org/r/20210624052606.21613-12-njavali@marvell.com Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: qla2xxx: edif: Increment command and completion countsQuinn Tran
Increment the command and the completion counts. Link: https://lore.kernel.org/r/20210624052606.21613-11-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>
2021-07-27scsi: qla2xxx: edif: Add encryption to I/O pathQuinn Tran
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>
2021-07-27scsi: qla2xxx: edif: Add doorbell notification for appQuinn Tran
Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. During runtime, driver and authentication application need to stay in sync in terms of: Session being down|up, arrival of new authentication message (AUTH ELS) and SADB update completion. These events are queued up as doorbell to the authentication application. Application would read this doorbell on regular basis to stay up to date. Each SCSI host would have a separate doorbell queue. The doorbell interface can daisy chain a list of events for each read. Each event contains an event code + hint to help application steer the next course of action. Link: https://lore.kernel.org/r/20210624052606.21613-9-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>
2021-07-27scsi: qla2xxx: edif: Add detection of secure deviceQuinn Tran
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>
2021-07-27scsi: qla2xxx: edif: Add authentication pass + fail bsgsQuinn Tran
Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. On completion of the authentication process, the authentication application will notify driver on whether it is successful or not. In case of success, application will use the QL_VND_SC_AUTH_OK BSG call to tell driver to proceed to the PRLI phase. In case of failure, application will use the QL_VND_SC_AUTH_FAIL bsg call to tell driver to tear down the connection and retry. In the case where an existing session is active, the re-key process can fail. The session tear down ensures data is not further compromised. Link: https://lore.kernel.org/r/20210624052606.21613-7-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>
2021-07-27scsi: qla2xxx: edif: Add key updateQuinn Tran
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>
2021-07-27scsi: qla2xxx: edif: Add extraction of auth_els from the wireQuinn Tran
Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. Once authentication messages sent from a remote device have arrived, each message is extracted and placed in a buffer for application to retrieve. The FC frame header will be stripped, leaving behind the AUTH ELS payload. It is up to the application to strip the AUTH ELS header to get to the actual authentication message. Link: https://lore.kernel.org/r/20210624052606.21613-5-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>
2021-07-27scsi: qla2xxx: edif: Add send, receive, and accept for auth_elsQuinn Tran
Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. Add the ability for authentication application to send and retrieve messages as part of the authentication process via existing FC_BSG_HST_ELS_NOLOGIN BSG interface. To send a message, application is expected to format the data in the AUTH ELS format. Refer to FC-SP2 for details. If a message was received, application is required to reply with either a LS_ACC or LS_RJT complete the exchange using the same interface. Otherwise, remote device will treat it as a timeout. Link: https://lore.kernel.org/r/20210624052606.21613-4-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>
2021-07-27scsi: qla2xxx: edif: Add getfcinfo and statistic bsgsQuinn Tran
Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. Add two new BSG calls: - QL_VND_SC_GET_FCINFO: Application can from time to time request a list of all FC ports or a single device that supports secure connection. If driver sees a new or old device has logged into the switch, this call is used to check for the WWPN. - QL_VND_SC_GET_STATS: Application request for various statistics for each FC port. Link: https://lore.kernel.org/r/20210624052606.21613-3-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>
2021-07-27scsi: qla2xxx: edif: Add start + stop bsgsQuinn Tran
Some FC adapters from Marvell offer the ability to encrypt data in flight (EDIF). This feature requires an application to act as an authenticator. Add two new BSG calls: - QL_VND_SC_APP_START: Application will announce its presence to driver with this call. Driver will restart all connections to see if remote device supports security or not. - QL_VND_SC_APP_STOP: Application announces it is in the process of exiting. Driver will restart all connections to revert back to non-secure. Provided the remote device is willing to allow a non-secure connection. Link: https://lore.kernel.org/r/20210624052606.21613-2-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>
2021-07-27scsi: qla2xxx: Remove unused variable 'status'Bill Wendling
Fix the clang build warning: drivers/scsi/qla2xxx/qla_nx.c:2209:6: error: variable 'status' set but not used [-Werror,-Wunused-but-set-variable] int status = 0; Link: https://lore.kernel.org/r/20210726201924.3202278-4-morbo@google.com Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Bill Wendling <morbo@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: libsas: Drop BLK_DEV_BSGLIB selectionGuoqing Jiang
SCSI_SAS_ATTRS already selects BLK_DEV_BSGLIB in drivers/scsi/Kconfig. Remove selection in libsas/Kconfig. Link: https://lore.kernel.org/r/20210723084624.2596297-1-guoqing.jiang@linux.dev Signed-off-by: Guoqing Jiang <jiangguoqing@kylinos.cn> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: lpfc: Remove redundant assignment to pointer pcmdColin Ian King
The pointer pcmd is being initialized with a value that is never read, the assignment is redundant and can be removed. Link: https://lore.kernel.org/r/20210721095350.41564-1-colin.king@canonical.com Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Addresses-Coverity: ("Unused value")
2021-07-27scsi: lpfc: Copyright updates for 14.0.0.0 patchesJames Smart
Update copyrights to 2021 for files modified in the 14.0.0.0 patch set. Link: https://lore.kernel.org/r/20210722221721.74388-7-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: lpfc: Update lpfc version to 14.0.0.0James Smart
Update lpfc version to 14.0.0.0. Link: https://lore.kernel.org/r/20210722221721.74388-6-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: lpfc: Add 256 Gb link speed supportJames Smart
Update routines to support 256 Gb link speed for LPe37000/LPe38000 adapters. 256 Gb speeds can be seen on trunk links. Link: https://lore.kernel.org/r/20210722221721.74388-5-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: lpfc: Revise Topology and RAS support checks for new adaptersJames Smart
Support for Topology and RAS logging capabilities were qualified by PCIe device ID checks necessitating additional driver changes for new device IDs. Reduce reliance on specific PCIe device IDs by substituting checks for SLI family information. This automatically picks up support on the newest hardware. Link: https://lore.kernel.org/r/20210722221721.74388-4-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: lpfc: Fix cq_id truncation in rq createJames Smart
On the newer hardware, CQ_ID values can be larger than seen on previous generations. This exposed an issue in the driver where its definition of cq_id in the RQ Create mailbox cmd was too small, thus the cq_id was truncated, causing the command to fail. Revise the RQ_CREATE CQ_ID field to its proper size (16 bits). Link: https://lore.kernel.org/r/20210722221721.74388-3-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-27scsi: lpfc: Add PCI ID support for LPe37000/LPe38000 series adaptersJames Smart
Update supported pci_device_id table to include the values for the G7+ ASIC Device ID utilized by LPe37xxx and LPe38xxx series of adapters. The default reporting string will be "LPe38000". Link: https://lore.kernel.org/r/20210722221721.74388-2-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-24Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Four fixes, all in drivers, all of which can lead to user visible problems in certain situations" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: target: Fix NULL dereference on XCOPY completion scsi: mpt3sas: Transition IOC to Ready state during shutdown scsi: target: Fix protect handling in WRITE SAME(32) scsi: iscsi: Fix iface sysfs attr detection
2021-07-21scsi: core: Add BLIST_IGN_MEDIA_CHANGE for Ultra HS-SD/MMC USB card readersMartin Kepplinger
Ultra HS-SD/MMC card reader devices establish a MEDIUM MAY HAVE CHANGED unit attention not only when the medium changes but also when resuming from suspend. Setting the BLIST_IGN_MEDIA_CHANGE flag permits using runtime PM for these readers. [mkp: renamed flag] Link: https://lore.kernel.org/r/20210704075403.147114-4-martin.kepplinger@puri.sm Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-21scsi: sd: REQUEST SENSE for BLIST_IGN_MEDIA_CHANGE devices in runtime_resume()Martin Kepplinger
For SD card reader devices that have the BLIST_IGN_MEDIA_CHANGE flag set, a MEDIUM MAY HAVE CHANGED unit attention is established after resuming from runtime suspend. Send a REQUEST SENSE to consume the UA. The "downside" is that for these devices we now rely on users to not change the medium (SD card) *during* a runtime suspend/resume cycle, i.e. when not unmounting. To enable runtime PM for an SD cardreader (device number 0:0:0:0), do: echo 0 > /sys/module/block/parameters/events_dfl_poll_msecs echo 1000 > /sys/bus/scsi/devices/0:0:0:0/power/autosuspend_delay_ms echo auto > /sys/bus/scsi/devices/0:0:0:0/power/control [mkp: use scsi_device flag instead of poking at BLIST] Link: https://lore.kernel.org/r/20210704075403.147114-3-martin.kepplinger@puri.sm Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-21scsi: core: Add new flag BLIST_IGN_MEDIA_CHANGEMartin Kepplinger
Add a new flag for devices that erroneously establish MEDIUM MAY HAVE CHANGED unit attentions. Drivers can set this flag to make the SCSI layer ignore media change events during resume. [mkp: add "ignore" and add corresponding flag to struct scsi_device] Link: https://lore.kernel.org/r/20210704075403.147114-2-martin.kepplinger@puri.sm Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-21bus: Make remove callback return voidUwe Kleine-König
The driver core ignores the return value of this callback because there is only little it can do when a device disappears. This is the final bit of a long lasting cleanup quest where several buses were converted to also return void from their remove callback. Additionally some resource leaks were fixed that were caused by drivers returning an error code in the expectation that the driver won't go away. With struct bus_type::remove returning void it's prevented that newly implemented buses return an ignored error code and so don't anticipate wrong expectations for driver authors. Reviewed-by: Tom Rix <trix@redhat.com> (For fpga) Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Cornelia Huck <cohuck@redhat.com> (For drivers/s390 and drivers/vfio) Acked-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> (For ARM, Amba and related parts) Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Chen-Yu Tsai <wens@csie.org> (for sunxi-rsb) Acked-by: Pali Rohár <pali@kernel.org> Acked-by: Mauro Carvalho Chehab <mchehab@kernel.org> (for media) Acked-by: Hans de Goede <hdegoede@redhat.com> (For drivers/platform) Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Juergen Gross <jgross@suse.com> (For xen) Acked-by: Lee Jones <lee.jones@linaro.org> (For mfd) Acked-by: Johannes Thumshirn <jth@kernel.org> (For mcb) Acked-by: Johan Hovold <johan@kernel.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> (For slimbus) Acked-by: Kirti Wankhede <kwankhede@nvidia.com> (For vfio) Acked-by: Maximilian Luz <luzmaximilian@gmail.com> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> (For ulpi and typec) Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> (For ipack) Acked-by: Geoff Levand <geoff@infradead.org> (For ps3) Acked-by: Yehezkel Bernat <YehezkelShB@gmail.com> (For thunderbolt) Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> (For intel_th) Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> (For pcmcia) Acked-by: Rafael J. Wysocki <rafael@kernel.org> (For ACPI) Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> (rpmsg and apr) Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> (For intel-ish-hid) Acked-by: Dan Williams <dan.j.williams@intel.com> (For CXL, DAX, and NVDIMM) Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> (For isa) Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (For firewire) Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> (For hid) Acked-by: Thorsten Scherer <t.scherer@eckelmann.de> (For siox) Acked-by: Sven Van Asbroeck <TheSven73@gmail.com> (For anybuss) Acked-by: Ulf Hansson <ulf.hansson@linaro.org> (For MMC) Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Finn Thain <fthain@linux-m68k.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210713193522.1770306-6-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-20scsi: libsas: Allow libsas to include SCSI header files directlyJason Yan
libsas needs to include some header files in the scsi directory. However these are currently hardcoded with the path "../" in the C files. Do this in the Makefile to avoid hardcoding the path. Link: https://lore.kernel.org/r/20210716074551.771312-1-yanaijie@huawei.com Cc: John Garry <john.garry@huawei.com> Reviewed-by: John Garry <john.garry@huawei.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-20scsi: ufs: core: Use scsi_get_lba() to get LBAMartin K. Petersen
Use the scsi_get_lba() helper instead of a function internal to the SCSI disk driver. Remove #include "sd.h". Link: https://lore.kernel.org/r/20210609033929.3815-16-martin.petersen@oracle.com Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Message-Id: <20210609033929.3815-16-martin.petersen@oracle.com>
2021-07-20scsi: scsi_debug: Improve RDPROTECT/WRPROTECT handlingMartin K. Petersen
It is useful for testing purposes to be able to inject errors by writing bad protection information to media with checking disabled and then attempting to read it back. Extend scsi_debug's PI verification logic to give the driver feature parity with commercially available drives. Almost all devices with PI capability support RDPROTECT and WRPROTECT values of 0, 1, and 3. Link: https://lore.kernel.org/r/20210609033929.3815-10-martin.petersen@oracle.com Reviewed-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Message-Id: <20210609033929.3815-10-martin.petersen@oracle.com>
2021-07-20scsi: scsi_debug: Remove dump_sector()Martin K. Petersen
The function used to dump sectors containing protection information errors was useful during initial development over a decade ago. However, dump_sector() substantially slows down the system during testing due to writing an entire sector's worth of data to syslog on every error. We now log plenty of information about the nature of detected protection information errors throughout the stack. Dumping the entire contents of an offending sector is no longer needed. Link: https://lore.kernel.org/r/20210609033929.3815-9-martin.petersen@oracle.com Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Message-Id: <20210609033929.3815-9-martin.petersen@oracle.com>
2021-07-20scsi: qla2xxx: Use the proper SCSI midlayer interfaces for PIMartin K. Petersen
Use the SCSI midlayer interfaces to query protection interval, reference tag, and per-command DIX flags. Link: https://lore.kernel.org/r/20210609033929.3815-4-martin.petersen@oracle.com Reviewed-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Message-Id: <20210609033929.3815-4-martin.petersen@oracle.com>
2021-07-19scsi: smartpqi: Update version to 2.1.10-020Don Brace
Link: https://lore.kernel.org/r/20210714182847.50360-10-don.brace@microchip.com Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com> Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Reviewed-by: Gerry Morong <gerry.morong@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-19scsi: smartpqi: Fix ISR accessing uninitialized dataMike McGowen
Correct driver's ISR accessing a data structure member that has not been fully initialized during driver initialization. The pqi queue groups can have uninitialized members when an interrupt fires. This has not resulted in any driver crashes. This was found during our own internal testing. No bugs were ever filed. Link: https://lore.kernel.org/r/20210714182847.50360-9-don.brace@microchip.com Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Signed-off-by: Mike McGowen <mike.mcgowen@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-19scsi: smartpqi: Add PCI IDs for new ZTE controllersBalsundar P
Add support for ZTE RM241-18i 2G device ID: VID_9005, DID_028F, SVID_1CF2 and SDID_5445 Add support for ZTE RM242-18i 4G device ID: VID_9005, DID_028F, SVID_1CF2 and SDID_5446 Add support for ZTE RM243-18i device ID: VID_9005, DID_028F, SVID_1CF2 and SDID_5447 Add support for ZTE SDPSA/B-18i 4G device ID: VID_9005, DID_028F, SVID_1CF2 and SDID_0B27 Add support for ZTE SDPSA/B_I-18i device ID: VID_9005, DID_028F, SVID_1CF2 and SDID_0B29 Add support for ZTE SDPSA/B_L-18i 2G device ID: VID_9005, DID_028F, SVID_1CF2 and SDID_0B45 Link: https://lore.kernel.org/r/20210714182847.50360-8-don.brace@microchip.com Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com> Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Signed-off-by: Balsundar P <balsundar.p@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-07-19scsi: smartpqi: Add PCI ID for new ntcom controllerMike McGowen
Add support for Norsi ntcom Raid-24i controller: VID_0x9005, DID_0x028f, SVID_0x1dfc, SDID_0x3161 Link: https://lore.kernel.org/r/20210714182847.50360-7-don.brace@microchip.com Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Signed-off-by: Mike McGowen <mike.mcgowen@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
generated by cgit (git 2.34.1) at 2025-10-02 23:36:51 +0000