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path: root/drivers/scsi/smartpqi/smartpqi.h
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Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi.h')
-rw-r--r--drivers/scsi/smartpqi/smartpqi.h77
1 files changed, 38 insertions, 39 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h
index 79d2af36f655..1129fe7a27ed 100644
--- a/drivers/scsi/smartpqi/smartpqi.h
+++ b/drivers/scsi/smartpqi/smartpqi.h
@@ -276,7 +276,9 @@ struct pqi_raid_path_request {
u8 reserved4 : 2;
u8 additional_cdb_bytes_usage : 3;
u8 reserved5 : 3;
- u8 cdb[32];
+ u8 cdb[16];
+ u8 reserved6[12];
+ __le32 timeout;
struct pqi_sg_descriptor
sg_descriptors[PQI_MAX_EMBEDDED_SG_DESCRIPTORS];
};
@@ -385,7 +387,8 @@ struct pqi_task_management_request {
struct pqi_iu_header header;
__le16 request_id;
__le16 nexus_id;
- u8 reserved[4];
+ u8 reserved[2];
+ __le16 timeout;
u8 lun_number[8];
__le16 protocol_specific;
__le16 outbound_queue_id_to_manage;
@@ -445,7 +448,7 @@ struct pqi_vendor_general_response {
struct pqi_ofa_memory {
__le64 signature; /* "OFA_QRM" */
- __le16 version; /* version of this struct(1 = 1st version) */
+ __le16 version; /* version of this struct (1 = 1st version) */
u8 reserved[62];
__le32 bytes_allocated; /* total allocated memory in bytes */
__le16 num_memory_descriptors;
@@ -761,6 +764,8 @@ struct pqi_config_table_firmware_features {
#define PQI_FIRMWARE_FEATURE_OFA 0
#define PQI_FIRMWARE_FEATURE_SMP 1
#define PQI_FIRMWARE_FEATURE_SOFT_RESET_HANDSHAKE 11
+#define PQI_FIRMWARE_FEATURE_RAID_IU_TIMEOUT 13
+#define PQI_FIRMWARE_FEATURE_TMF_IU_TIMEOUT 14
struct pqi_config_table_debug {
struct pqi_config_table_section_header header;
@@ -826,10 +831,17 @@ union pqi_reset_register {
struct report_lun_header {
__be32 list_length;
- u8 extended_response;
+ u8 flags;
u8 reserved[3];
};
+/* for flags field of struct report_lun_header */
+#define CISS_REPORT_LOG_FLAG_UNIQUE_LUN_ID (1 << 0)
+#define CISS_REPORT_LOG_FLAG_QUEUE_DEPTH (1 << 5)
+#define CISS_REPORT_LOG_FLAG_DRIVE_TYPE_MIX (1 << 6)
+
+#define CISS_REPORT_PHYS_FLAG_OTHER (1 << 1)
+
struct report_log_lun_extended_entry {
u8 lunid[8];
u8 volume_id[16];
@@ -851,7 +863,7 @@ struct report_phys_lun_extended_entry {
};
/* for device_flags field of struct report_phys_lun_extended_entry */
-#define REPORT_PHYS_LUN_DEV_FLAG_AIO_ENABLED 0x8
+#define CISS_REPORT_PHYS_DEV_FLAG_AIO_ENABLED 0x8
struct report_phys_lun_extended {
struct report_lun_header header;
@@ -864,7 +876,7 @@ struct raid_map_disk_data {
u8 reserved[2];
};
-/* constants for flags field of RAID map */
+/* for flags field of RAID map */
#define RAID_MAP_ENCRYPTION_ENABLED 0x1
struct raid_map {
@@ -907,7 +919,6 @@ struct pqi_scsi_dev {
u8 scsi3addr[8];
__be64 wwid;
u8 volume_id[16];
- u8 unique_id[16];
u8 is_physical_device : 1;
u8 is_external_raid_device : 1;
u8 is_expander_smp_device : 1;
@@ -954,13 +965,9 @@ struct pqi_scsi_dev {
};
/* VPD inquiry pages */
-#define SCSI_VPD_SUPPORTED_PAGES 0x0 /* standard page */
-#define SCSI_VPD_DEVICE_ID 0x83 /* standard page */
#define CISS_VPD_LV_DEVICE_GEOMETRY 0xc1 /* vendor-specific page */
#define CISS_VPD_LV_BYPASS_STATUS 0xc2 /* vendor-specific page */
#define CISS_VPD_LV_STATUS 0xc3 /* vendor-specific page */
-#define SCSI_VPD_HEADER_SZ 4
-#define SCSI_VPD_DEVICE_ID_IDX 8 /* Index of page id in page */
#define VPD_PAGE (1 << 8)
@@ -1130,13 +1137,16 @@ struct pqi_ctrl_info {
struct mutex ofa_mutex; /* serialize ofa */
bool controller_online;
bool block_requests;
- bool in_shutdown;
+ bool block_device_reset;
bool in_ofa;
+ bool in_shutdown;
u8 inbound_spanning_supported : 1;
u8 outbound_spanning_supported : 1;
u8 pqi_mode_enabled : 1;
u8 pqi_reset_quiesce_supported : 1;
u8 soft_reset_handshake_supported : 1;
+ u8 raid_iu_timeout_supported: 1;
+ u8 tmf_iu_timeout_supported: 1;
struct list_head scsi_device_list;
spinlock_t scsi_device_list_lock;
@@ -1170,9 +1180,10 @@ struct pqi_ctrl_info {
spinlock_t raid_bypass_retry_list_lock;
struct work_struct raid_bypass_retry_work;
- struct pqi_ofa_memory *pqi_ofa_mem_virt_addr;
- dma_addr_t pqi_ofa_mem_dma_handle;
- void **pqi_ofa_chunk_virt_addr;
+ struct pqi_ofa_memory *pqi_ofa_mem_virt_addr;
+ dma_addr_t pqi_ofa_mem_dma_handle;
+ void **pqi_ofa_chunk_virt_addr;
+ atomic_t sync_cmds_outstanding;
};
enum pqi_ctrl_mode {
@@ -1191,10 +1202,6 @@ enum pqi_ctrl_mode {
#define CISS_REPORT_PHYS 0xc3 /* Report Physical LUNs */
#define CISS_GET_RAID_MAP 0xc8
-/* constants for CISS_REPORT_LOG/CISS_REPORT_PHYS commands */
-#define CISS_REPORT_LOG_EXTENDED 0x1
-#define CISS_REPORT_PHYS_EXTENDED 0x2
-
/* BMIC commands */
#define BMIC_IDENTIFY_CONTROLLER 0x11
#define BMIC_IDENTIFY_PHYSICAL_DEVICE 0x15
@@ -1208,7 +1215,7 @@ enum pqi_ctrl_mode {
#define BMIC_SET_DIAG_OPTIONS 0xf4
#define BMIC_SENSE_DIAG_OPTIONS 0xf5
-#define CSMI_CC_SAS_SMP_PASSTHRU 0X17
+#define CSMI_CC_SAS_SMP_PASSTHRU 0x17
#define SA_FLUSH_CACHE 0x1
@@ -1244,10 +1251,12 @@ struct bmic_sense_subsystem_info {
u8 ctrl_serial_number[16];
};
-#define SA_EXPANDER_SMP_DEVICE 0x05
-#define SA_CONTROLLER_DEVICE 0x07
-/*SCSI Invalid Device Type for SAS devices*/
-#define PQI_SAS_SCSI_INVALID_DEVTYPE 0xff
+/* constants for device_type field */
+#define SA_DEVICE_TYPE_SATA 0x1
+#define SA_DEVICE_TYPE_SAS 0x2
+#define SA_DEVICE_TYPE_EXPANDER_SMP 0x5
+#define SA_DEVICE_TYPE_CONTROLLER 0x7
+#define SA_DEVICE_TYPE_NVME 0x9
struct bmic_identify_physical_device {
u8 scsi_bus; /* SCSI Bus number on controller */
@@ -1273,7 +1282,7 @@ struct bmic_identify_physical_device {
__le32 rpm; /* drive rotational speed in RPM */
u8 device_type; /* type of drive */
u8 sata_version; /* only valid when device_type = */
- /* BMIC_DEVICE_TYPE_SATA */
+ /* SA_DEVICE_TYPE_SATA */
__le64 big_total_block_count;
__le64 ris_starting_lba;
__le32 ris_size;
@@ -1396,18 +1405,6 @@ struct bmic_diag_options {
#pragma pack()
-static inline struct pqi_ctrl_info *shost_to_hba(struct Scsi_Host *shost)
-{
- void *hostdata = shost_priv(shost);
-
- return *((struct pqi_ctrl_info **)hostdata);
-}
-
-static inline bool pqi_ctrl_offline(struct pqi_ctrl_info *ctrl_info)
-{
- return !ctrl_info->controller_online;
-}
-
static inline void pqi_ctrl_busy(struct pqi_ctrl_info *ctrl_info)
{
atomic_inc(&ctrl_info->num_busy_threads);
@@ -1418,9 +1415,11 @@ static inline void pqi_ctrl_unbusy(struct pqi_ctrl_info *ctrl_info)
atomic_dec(&ctrl_info->num_busy_threads);
}
-static inline bool pqi_ctrl_blocked(struct pqi_ctrl_info *ctrl_info)
+static inline struct pqi_ctrl_info *shost_to_hba(struct Scsi_Host *shost)
{
- return ctrl_info->block_requests;
+ void *hostdata = shost_priv(shost);
+
+ return *((struct pqi_ctrl_info **)hostdata);
}
void pqi_sas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 09:29:21 +0000