diff options
Diffstat (limited to 'include/scsi')
-rw-r--r-- | include/scsi/libfcoe.h | 2 | ||||
-rw-r--r-- | include/scsi/libsas.h | 57 | ||||
-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 | 1 | ||||
-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 | 5 | ||||
-rw-r--r-- | include/scsi/scsi_devinfo.h | 80 | ||||
-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 | 1 | ||||
-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 | 1 | ||||
-rw-r--r-- | include/scsi/scsi_transport_fc.h | 2 | ||||
-rw-r--r-- | include/scsi/scsi_transport_sas.h | 1 | ||||
-rw-r--r-- | include/scsi/scsi_transport_srp.h | 1 | ||||
-rw-r--r-- | include/scsi/scsicam.h | 1 | ||||
-rw-r--r-- | include/scsi/sg.h | 1 |
21 files changed, 127 insertions, 80 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 6c0dc6155ee7..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 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 3d3f8b342e05..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 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 67c5a9f223f7..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 }; @@ -220,6 +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 36b03013d629..3cf125b56c3a 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -1,34 +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 */ -#define BLIST_UNMAP_LIMIT_WS 0x80000000 /* Use UNMAP limit for WRITE SAME */ + +/* 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 0a804b1a4726..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 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 5b416debf101..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 diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index e8644eea9fe5..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 */ /* diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h index a23304b7fb2e..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 diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h index 56ae198acc73..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 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 |