diff options
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libfcoe.h | 2 | ||||
| -rw-r--r-- | include/scsi/libsas.h | 62 | ||||
| -rw-r--r-- | include/scsi/osd_attributes.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_cmnd.h | 5 | ||||
| -rw-r--r-- | include/scsi/scsi_common.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_dbg.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 26 | ||||
| -rw-r--r-- | include/scsi/scsi_devinfo.h | 79 | ||||
| -rw-r--r-- | include/scsi/scsi_driver.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_eh.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_host.h | 7 | ||||
| -rw-r--r-- | include/scsi/scsi_ioctl.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_proto.h | 46 | ||||
| -rw-r--r-- | include/scsi/scsi_request.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_tcq.h | 3 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_fc.h | 3 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_sas.h | 5 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_srp.h | 3 | ||||
| -rw-r--r-- | include/scsi/scsicam.h | 1 | ||||
| -rw-r--r-- | include/scsi/sg.h | 1 |
22 files changed, 153 insertions, 99 deletions
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index 722d3264d3bf..cb8a273732cf 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -382,7 +382,7 @@ static inline struct net_device *fcoe_get_netdev(const struct fc_lport *lport) void fcoe_clean_pending_queue(struct fc_lport *); void fcoe_check_wait_queue(struct fc_lport *lport, struct sk_buff *skb); -void fcoe_queue_timer(ulong lport); +void fcoe_queue_timer(struct timer_list *t); int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen, struct fcoe_percpu_s *fps); diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index cfaeed256ab2..0f9cbf96c093 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -60,38 +60,32 @@ enum sas_phy_type { * so when updating/adding events here, please also * update the other file too. */ -enum ha_event { - HAE_RESET = 0U, - HA_NUM_EVENTS = 1, -}; - enum port_event { PORTE_BYTES_DMAED = 0U, - PORTE_BROADCAST_RCVD = 1, - PORTE_LINK_RESET_ERR = 2, - PORTE_TIMER_EVENT = 3, - PORTE_HARD_RESET = 4, - PORT_NUM_EVENTS = 5, + PORTE_BROADCAST_RCVD, + PORTE_LINK_RESET_ERR, + PORTE_TIMER_EVENT, + PORTE_HARD_RESET, + PORT_NUM_EVENTS, }; enum phy_event { PHYE_LOSS_OF_SIGNAL = 0U, - PHYE_OOB_DONE = 1, - PHYE_OOB_ERROR = 2, - PHYE_SPINUP_HOLD = 3, /* hot plug SATA, no COMWAKE sent */ - PHYE_RESUME_TIMEOUT = 4, - PHY_NUM_EVENTS = 5, + PHYE_OOB_DONE, + PHYE_OOB_ERROR, + PHYE_SPINUP_HOLD, /* hot plug SATA, no COMWAKE sent */ + PHYE_RESUME_TIMEOUT, + PHY_NUM_EVENTS, }; enum discover_event { DISCE_DISCOVER_DOMAIN = 0U, - DISCE_REVALIDATE_DOMAIN = 1, - DISCE_PORT_GONE = 2, - DISCE_PROBE = 3, - DISCE_SUSPEND = 4, - DISCE_RESUME = 5, - DISCE_DESTRUCT = 6, - DISC_NUM_EVENTS = 7, + DISCE_REVALIDATE_DOMAIN, + DISCE_PROBE, + DISCE_SUSPEND, + DISCE_RESUME, + DISCE_DESTRUCT, + DISC_NUM_EVENTS, }; /* ---------- Expander Devices ---------- */ @@ -261,8 +255,6 @@ struct sas_discovery { /* The port struct is Class:RW, driver:RO */ struct asd_sas_port { /* private: */ - struct completion port_gone_completion; - struct sas_discovery disc; struct domain_device *port_dev; spinlock_t dev_list_lock; @@ -362,18 +354,6 @@ struct scsi_core { }; -struct sas_ha_event { - struct sas_work work; - struct sas_ha_struct *ha; -}; - -static inline struct sas_ha_event *to_sas_ha_event(struct work_struct *work) -{ - struct sas_ha_event *ev = container_of(work, typeof(*ev), work.work); - - return ev; -} - enum sas_ha_state { SAS_HA_REGISTERED, SAS_HA_DRAINING, @@ -383,9 +363,6 @@ enum sas_ha_state { struct sas_ha_struct { /* private: */ - struct sas_ha_event ha_events[HA_NUM_EVENTS]; - unsigned long pending; - struct list_head defer_q; /* work queued while draining */ struct mutex drain_mutex; unsigned long state; @@ -415,7 +392,6 @@ struct sas_ha_struct { * their siblings when forming wide ports */ /* LLDD calls these to notify the class of an event. */ - int (*notify_ha_event)(struct sas_ha_struct *, enum ha_event); int (*notify_port_event)(struct asd_sas_phy *, enum port_event); int (*notify_phy_event)(struct asd_sas_phy *, enum phy_event); @@ -629,6 +605,7 @@ struct sas_task_slow { */ struct timer_list timer; struct completion completion; + struct sas_task *task; }; #define SAS_TASK_STATE_PENDING 1 @@ -714,16 +691,13 @@ void sas_init_dev(struct domain_device *); void sas_task_abort(struct sas_task *); int sas_eh_abort_handler(struct scsi_cmnd *cmd); int sas_eh_device_reset_handler(struct scsi_cmnd *cmd); -int sas_eh_bus_reset_handler(struct scsi_cmnd *cmd); +int sas_eh_target_reset_handler(struct scsi_cmnd *cmd); extern void sas_target_destroy(struct scsi_target *); extern int sas_slave_alloc(struct scsi_device *); extern int sas_ioctl(struct scsi_device *sdev, int cmd, void __user *arg); extern int sas_drain_work(struct sas_ha_struct *ha); -extern int sas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy, - struct request *req); - extern void sas_ssp_task_response(struct device *dev, struct sas_task *task, struct ssp_response_iu *iu); struct sas_phy *sas_get_local_phy(struct domain_device *dev); diff --git a/include/scsi/osd_attributes.h b/include/scsi/osd_attributes.h index 303ba1118a4d..8a6acd054e4e 100644 --- a/include/scsi/osd_attributes.h +++ b/include/scsi/osd_attributes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OSD_ATTRIBUTES_H__ #define __OSD_ATTRIBUTES_H__ diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index a1e1930b7a87..cb85eddb47ea 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header file contains public constants and structures used by * the SCSI initiator code. diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 6af198d8120b..7fb57e905526 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_CMND_H #define _SCSI_SCSI_CMND_H @@ -58,6 +59,9 @@ struct scsi_pointer { #define SCMD_TAGGED (1 << 0) #define SCMD_UNCHECKED_ISA_DMA (1 << 1) #define SCMD_ZONE_WRITE_LOCK (1 << 2) +#define SCMD_INITIALIZED (1 << 3) +/* flags preserved across unprep / reprep */ +#define SCMD_PRESERVED_FLAGS (SCMD_UNCHECKED_ISA_DMA | SCMD_INITIALIZED) struct scsi_cmnd { struct scsi_request req; @@ -159,7 +163,6 @@ static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd) return *(struct scsi_driver **)cmd->request->rq_disk->private_data; } -extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t); extern void scsi_put_command(struct scsi_cmnd *); extern void scsi_finish_command(struct scsi_cmnd *cmd); diff --git a/include/scsi/scsi_common.h b/include/scsi/scsi_common.h index 20bf7eaef05a..731ac09ed231 100644 --- a/include/scsi/scsi_common.h +++ b/include/scsi/scsi_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Functions used by both the SCSI initiator code and the SCSI target code. */ diff --git a/include/scsi/scsi_dbg.h b/include/scsi/scsi_dbg.h index 56710e03101c..04e0679767f6 100644 --- a/include/scsi/scsi_dbg.h +++ b/include/scsi/scsi_dbg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DBG_H #define _SCSI_SCSI_DBG_H diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 0979a5f3b69a..1fb6ad3c5006 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DEVICE_H #define _SCSI_SCSI_DEVICE_H @@ -64,9 +65,10 @@ enum scsi_device_event { SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED, /* 2A 01 UA reported */ SDEV_EVT_LUN_CHANGE_REPORTED, /* 3F 0E UA reported */ SDEV_EVT_ALUA_STATE_CHANGE_REPORTED, /* 2A 06 UA reported */ + SDEV_EVT_POWER_ON_RESET_OCCURRED, /* 29 00 UA reported */ SDEV_EVT_FIRST = SDEV_EVT_MEDIA_CHANGE, - SDEV_EVT_LAST = SDEV_EVT_ALUA_STATE_CHANGE_REPORTED, + SDEV_EVT_LAST = SDEV_EVT_POWER_ON_RESET_OCCURRED, SDEV_EVT_MAXBITS = SDEV_EVT_LAST + 1 }; @@ -80,6 +82,18 @@ struct scsi_event { */ }; +/** + * struct scsi_vpd - SCSI Vital Product Data + * @rcu: For kfree_rcu(). + * @len: Length in bytes of @data. + * @data: VPD data as defined in various T10 SCSI standard documents. + */ +struct scsi_vpd { + struct rcu_head rcu; + int len; + unsigned char data[]; +}; + struct scsi_device { struct Scsi_Host *host; struct request_queue *request_queue; @@ -111,7 +125,7 @@ struct scsi_device { unsigned sector_size; /* size in bytes */ void *hostdata; /* available to low-level driver */ - char type; + unsigned char type; char scsi_level; char inq_periph_qual; /* PQ from INQUIRY data */ struct mutex inquiry_mutex; @@ -122,10 +136,8 @@ struct scsi_device { const char * rev; /* ... "nullnullnullnull" before scan */ #define SCSI_VPD_PG_LEN 255 - int vpd_pg83_len; - unsigned char __rcu *vpd_pg83; - int vpd_pg80_len; - unsigned char __rcu *vpd_pg80; + struct scsi_vpd __rcu *vpd_pg83; + struct scsi_vpd __rcu *vpd_pg80; unsigned char current_tag; /* current tag */ struct scsi_target *sdev_target; /* used only for single_lun */ @@ -182,6 +194,7 @@ struct scsi_device { unsigned no_dif:1; /* T10 PI (DIF) should be disabled */ unsigned broken_fua:1; /* Don't set FUA bit */ unsigned lun_in_cdb:1; /* Store LUN bits in CDB[1] */ + unsigned unmap_limit_for_ws:1; /* Use the UNMAP limit for WRITE SAME */ atomic_t disk_events_disable_depth; /* disable depth for disk events */ @@ -209,6 +222,7 @@ struct scsi_device { unsigned char access_state; struct mutex state_mutex; enum scsi_device_state sdev_state; + struct task_struct *quiesced_by; unsigned long sdev_data[0]; } __attribute__((aligned(sizeof(unsigned long)))); diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index 9592570e092a..3cf125b56c3a 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -1,33 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DEVINFO_H #define _SCSI_SCSI_DEVINFO_H /* * Flags for SCSI devices that need special treatment */ -#define BLIST_NOLUN 0x001 /* Only scan LUN 0 */ -#define BLIST_FORCELUN 0x002 /* Known to have LUNs, force scanning, - deprecated: Use max_luns=N */ -#define BLIST_BORKEN 0x004 /* Flag for broken handshaking */ -#define BLIST_KEY 0x008 /* unlock by special command */ -#define BLIST_SINGLELUN 0x010 /* Do not use LUNs in parallel */ -#define BLIST_NOTQ 0x020 /* Buggy Tagged Command Queuing */ -#define BLIST_SPARSELUN 0x040 /* Non consecutive LUN numbering */ -#define BLIST_MAX5LUN 0x080 /* Avoid LUNS >= 5 */ -#define BLIST_ISROM 0x100 /* Treat as (removable) CD-ROM */ -#define BLIST_LARGELUN 0x200 /* LUNs past 7 on a SCSI-2 device */ -#define BLIST_INQUIRY_36 0x400 /* override additional length field */ -#define BLIST_NOSTARTONADD 0x1000 /* do not do automatic start on add */ -#define BLIST_REPORTLUN2 0x20000 /* try REPORT_LUNS even for SCSI-2 devs - (if HBA supports more than 8 LUNs) */ -#define BLIST_NOREPORTLUN 0x40000 /* don't try REPORT_LUNS scan (SCSI-3 devs) */ -#define BLIST_NOT_LOCKABLE 0x80000 /* don't use PREVENT-ALLOW commands */ -#define BLIST_NO_ULD_ATTACH 0x100000 /* device is actually for RAID config */ -#define BLIST_SELECT_NO_ATN 0x200000 /* select without ATN */ -#define BLIST_RETRY_HWERROR 0x400000 /* retry HARDWARE_ERROR */ -#define BLIST_MAX_512 0x800000 /* maximum 512 sector cdb length */ -#define BLIST_NO_DIF 0x2000000 /* Disable T10 PI (DIF) */ -#define BLIST_SKIP_VPD_PAGES 0x4000000 /* Ignore SBC-3 VPD pages */ -#define BLIST_TRY_VPD_PAGES 0x10000000 /* Attempt to read VPD pages */ -#define BLIST_NO_RSOC 0x20000000 /* don't try to issue RSOC */ -#define BLIST_MAX_1024 0x40000000 /* maximum 1024 sector cdb length */ + +/* Only scan LUN 0 */ +#define BLIST_NOLUN ((__force __u32 __bitwise)(1 << 0)) +/* Known to have LUNs, force scanning. + * DEPRECATED: Use max_luns=N */ +#define BLIST_FORCELUN ((__force __u32 __bitwise)(1 << 1)) +/* Flag for broken handshaking */ +#define BLIST_BORKEN ((__force __u32 __bitwise)(1 << 2)) +/* unlock by special command */ +#define BLIST_KEY ((__force __u32 __bitwise)(1 << 3)) +/* Do not use LUNs in parallel */ +#define BLIST_SINGLELUN ((__force __u32 __bitwise)(1 << 4)) +/* Buggy Tagged Command Queuing */ +#define BLIST_NOTQ ((__force __u32 __bitwise)(1 << 5)) +/* Non consecutive LUN numbering */ +#define BLIST_SPARSELUN ((__force __u32 __bitwise)(1 << 6)) +/* Avoid LUNS >= 5 */ +#define BLIST_MAX5LUN ((__force __u32 __bitwise)(1 << 7)) +/* Treat as (removable) CD-ROM */ +#define BLIST_ISROM ((__force __u32 __bitwise)(1 << 8)) +/* LUNs past 7 on a SCSI-2 device */ +#define BLIST_LARGELUN ((__force __u32 __bitwise)(1 << 9)) +/* override additional length field */ +#define BLIST_INQUIRY_36 ((__force __u32 __bitwise)(1 << 10)) +/* do not do automatic start on add */ +#define BLIST_NOSTARTONADD ((__force __u32 __bitwise)(1 << 12)) +/* try REPORT_LUNS even for SCSI-2 devs (if HBA supports more than 8 LUNs) */ +#define BLIST_REPORTLUN2 ((__force __u32 __bitwise)(1 << 17)) +/* don't try REPORT_LUNS scan (SCSI-3 devs) */ +#define BLIST_NOREPORTLUN ((__force __u32 __bitwise)(1 << 18)) +/* don't use PREVENT-ALLOW commands */ +#define BLIST_NOT_LOCKABLE ((__force __u32 __bitwise)(1 << 19)) +/* device is actually for RAID config */ +#define BLIST_NO_ULD_ATTACH ((__force __u32 __bitwise)(1 << 20)) +/* select without ATN */ +#define BLIST_SELECT_NO_ATN ((__force __u32 __bitwise)(1 << 21)) +/* retry HARDWARE_ERROR */ +#define BLIST_RETRY_HWERROR ((__force __u32 __bitwise)(1 << 22)) +/* maximum 512 sector cdb length */ +#define BLIST_MAX_512 ((__force __u32 __bitwise)(1 << 23)) +/* Disable T10 PI (DIF) */ +#define BLIST_NO_DIF ((__force __u32 __bitwise)(1 << 25)) +/* Ignore SBC-3 VPD pages */ +#define BLIST_SKIP_VPD_PAGES ((__force __u32 __bitwise)(1 << 26)) +/* Attempt to read VPD pages */ +#define BLIST_TRY_VPD_PAGES ((__force __u32 __bitwise)(1 << 28)) +/* don't try to issue RSOC */ +#define BLIST_NO_RSOC ((__force __u32 __bitwise)(1 << 29)) +/* maximum 1024 sector cdb length */ +#define BLIST_MAX_1024 ((__force __u32 __bitwise)(1 << 30)) +/* Use UNMAP limit for WRITE SAME */ +#define BLIST_UNMAP_LIMIT_WS ((__force __u32 __bitwise)(1 << 31)) #endif diff --git a/include/scsi/scsi_driver.h b/include/scsi/scsi_driver.h index a5534ccad859..fae8b465233e 100644 --- a/include/scsi/scsi_driver.h +++ b/include/scsi/scsi_driver.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DRIVER_H #define _SCSI_SCSI_DRIVER_H diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index 64d30d80dadb..2b7e227960e1 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_EH_H #define _SCSI_SCSI_EH_H diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index afb04811b7b9..a8b7bf879ced 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_HOST_H #define _SCSI_SCSI_HOST_H @@ -691,12 +692,6 @@ struct Scsi_Host { unsigned int prot_capabilities; unsigned char prot_guard_type; - /* - * q used for scsi_tgt msgs, async events or any other requests that - * need to be processed in userspace - */ - struct request_queue *uspace_req_q; - /* legacy crap */ unsigned long base; unsigned long io_port; diff --git a/include/scsi/scsi_ioctl.h b/include/scsi/scsi_ioctl.h index 8d19d1d233c3..5101e987c0ef 100644 --- a/include/scsi/scsi_ioctl.h +++ b/include/scsi/scsi_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_IOCTL_H #define _SCSI_IOCTL_H diff --git a/include/scsi/scsi_proto.h b/include/scsi/scsi_proto.h index 8c285d9a06d8..1df8efb0ee01 100644 --- a/include/scsi/scsi_proto.h +++ b/include/scsi/scsi_proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header file contains public constants and structures used by * both the SCSI initiator and the SCSI target code. @@ -301,19 +302,42 @@ struct scsi_lun { /* Reporting options for REPORT ZONES */ enum zbc_zone_reporting_options { - ZBC_ZONE_REPORTING_OPTION_ALL = 0, - ZBC_ZONE_REPORTING_OPTION_EMPTY, - ZBC_ZONE_REPORTING_OPTION_IMPLICIT_OPEN, - ZBC_ZONE_REPORTING_OPTION_EXPLICIT_OPEN, - ZBC_ZONE_REPORTING_OPTION_CLOSED, - ZBC_ZONE_REPORTING_OPTION_FULL, - ZBC_ZONE_REPORTING_OPTION_READONLY, - ZBC_ZONE_REPORTING_OPTION_OFFLINE, - ZBC_ZONE_REPORTING_OPTION_NEED_RESET_WP = 0x10, - ZBC_ZONE_REPORTING_OPTION_NON_SEQWRITE, - ZBC_ZONE_REPORTING_OPTION_NON_WP = 0x3f, + ZBC_ZONE_REPORTING_OPTION_ALL = 0x00, + ZBC_ZONE_REPORTING_OPTION_EMPTY = 0x01, + ZBC_ZONE_REPORTING_OPTION_IMPLICIT_OPEN = 0x02, + ZBC_ZONE_REPORTING_OPTION_EXPLICIT_OPEN = 0x03, + ZBC_ZONE_REPORTING_OPTION_CLOSED = 0x04, + ZBC_ZONE_REPORTING_OPTION_FULL = 0x05, + ZBC_ZONE_REPORTING_OPTION_READONLY = 0x06, + ZBC_ZONE_REPORTING_OPTION_OFFLINE = 0x07, + /* 0x08 to 0x0f are reserved */ + ZBC_ZONE_REPORTING_OPTION_NEED_RESET_WP = 0x10, + ZBC_ZONE_REPORTING_OPTION_NON_SEQWRITE = 0x11, + /* 0x12 to 0x3e are reserved */ + ZBC_ZONE_REPORTING_OPTION_NON_WP = 0x3f, }; #define ZBC_REPORT_ZONE_PARTIAL 0x80 +/* Zone types of REPORT ZONES zone descriptors */ +enum zbc_zone_type { + ZBC_ZONE_TYPE_CONV = 0x1, + ZBC_ZONE_TYPE_SEQWRITE_REQ = 0x2, + ZBC_ZONE_TYPE_SEQWRITE_PREF = 0x3, + /* 0x4 to 0xf are reserved */ +}; + +/* Zone conditions of REPORT ZONES zone descriptors */ +enum zbc_zone_cond { + ZBC_ZONE_COND_NO_WP = 0x0, + ZBC_ZONE_COND_EMPTY = 0x1, + ZBC_ZONE_COND_IMP_OPEN = 0x2, + ZBC_ZONE_COND_EXP_OPEN = 0x3, + ZBC_ZONE_COND_CLOSED = 0x4, + /* 0x5 to 0xc are reserved */ + ZBC_ZONE_COND_READONLY = 0xd, + ZBC_ZONE_COND_FULL = 0xe, + ZBC_ZONE_COND_OFFLINE = 0xf, +}; + #endif /* _SCSI_PROTO_H_ */ diff --git a/include/scsi/scsi_request.h b/include/scsi/scsi_request.h index e0afa445ee4e..b06f28c74908 100644 --- a/include/scsi/scsi_request.h +++ b/include/scsi/scsi_request.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_REQUEST_H #define _SCSI_SCSI_REQUEST_H diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h index 4416b1026189..e192a0caa850 100644 --- a/include/scsi/scsi_tcq.h +++ b/include/scsi/scsi_tcq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_TCQ_H #define _SCSI_SCSI_TCQ_H @@ -39,7 +40,7 @@ static inline struct scsi_cmnd *scsi_host_find_tag(struct Scsi_Host *shost, if (!req) return NULL; - return req->special; + return blk_mq_rq_to_pdu(req); } #endif /* CONFIG_BLOCK */ diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index e308cd59e556..8cf30215c177 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -139,6 +139,8 @@ enum fc_vport_state { #define FC_PORTSPEED_50GBIT 0x200 #define FC_PORTSPEED_100GBIT 0x400 #define FC_PORTSPEED_25GBIT 0x800 +#define FC_PORTSPEED_64BIT 0x1000 +#define FC_PORTSPEED_128BIT 0x2000 #define FC_PORTSPEED_NOT_NEGOTIATED (1 << 15) /* Speed not established */ /* @@ -804,6 +806,7 @@ void fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number, struct fc_vport *fc_vport_create(struct Scsi_Host *shost, int channel, struct fc_vport_identifiers *); int fc_vport_terminate(struct fc_vport *vport); +int fc_block_rport(struct fc_rport *rport); int fc_block_scsi_eh(struct scsi_cmnd *cmnd); enum blk_eh_timer_return fc_eh_timed_out(struct scsi_cmnd *scmd); diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 6183d20a01fb..b266d2a3bcb1 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -434,7 +434,6 @@ extern struct iscsi_cls_session *iscsi_create_session(struct Scsi_Host *shost, unsigned int target_id); extern void iscsi_remove_session(struct iscsi_cls_session *session); extern void iscsi_free_session(struct iscsi_cls_session *session); -extern int iscsi_destroy_session(struct iscsi_cls_session *session); extern struct iscsi_cls_conn *iscsi_create_conn(struct iscsi_cls_session *sess, int dd_size, uint32_t cid); extern int iscsi_destroy_conn(struct iscsi_cls_conn *conn); diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h index 73d870918939..62895b405933 100644 --- a/include/scsi/scsi_transport_sas.h +++ b/include/scsi/scsi_transport_sas.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef SCSI_TRANSPORT_SAS_H #define SCSI_TRANSPORT_SAS_H @@ -5,6 +6,7 @@ #include <linux/types.h> #include <linux/mutex.h> #include <scsi/sas.h> +#include <linux/bsg-lib.h> struct scsi_transport_template; struct sas_rphy; @@ -176,7 +178,8 @@ struct sas_function_template { int (*phy_setup)(struct sas_phy *); void (*phy_release)(struct sas_phy *); int (*set_phy_speed)(struct sas_phy *, struct sas_phy_linkrates *); - int (*smp_handler)(struct Scsi_Host *, struct sas_rphy *, struct request *); + void (*smp_handler)(struct bsg_job *, struct Scsi_Host *, + struct sas_rphy *); }; diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h index dd096330734e..d22df12584f9 100644 --- a/include/scsi/scsi_transport_srp.h +++ b/include/scsi/scsi_transport_srp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef SCSI_TRANSPORT_SRP_H #define SCSI_TRANSPORT_SRP_H @@ -111,7 +112,7 @@ extern struct srp_rport *srp_rport_add(struct Scsi_Host *, struct srp_rport_identifiers *); extern void srp_rport_del(struct srp_rport *); extern int srp_tmo_valid(int reconnect_delay, int fast_io_fail_tmo, - int dev_loss_tmo); + long dev_loss_tmo); int srp_parse_tmo(int *tmo, const char *buf); extern int srp_reconnect_rport(struct srp_rport *rport); extern void srp_start_tl_fail_timers(struct srp_rport *rport); diff --git a/include/scsi/scsicam.h b/include/scsi/scsicam.h index 24ede474752e..57c729254569 100644 --- a/include/scsi/scsicam.h +++ b/include/scsi/scsicam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * scsicam.h - SCSI CAM support functions, use for HDIO_GETGEO, etc. * diff --git a/include/scsi/sg.h b/include/scsi/sg.h index 20bc71c3e0b8..f91bcca604e4 100644 --- a/include/scsi/sg.h +++ b/include/scsi/sg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_GENERIC_H #define _SCSI_GENERIC_H |