diff options
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi3mr.h')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr.h | 140 |
1 files changed, 138 insertions, 2 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index f5a1529fa537..dc2cdd5f0311 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -23,6 +23,7 @@ #include <linux/miscdevice.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/aer.h> #include <linux/poll.h> #include <linux/sched.h> #include <linux/slab.h> @@ -47,6 +48,7 @@ #include "mpi/mpi30_ioc.h" #include "mpi/mpi30_sas.h" #include "mpi/mpi30_pci.h" +#include "mpi/mpi30_tool.h" #include "mpi3mr_debug.h" /* Global list and lock for storing multiple adapters managed by the driver */ @@ -55,8 +57,8 @@ extern struct list_head mrioc_list; extern int prot_mask; extern atomic64_t event_counter; -#define MPI3MR_DRIVER_VERSION "8.8.1.0.50" -#define MPI3MR_DRIVER_RELDATE "5-March-2024" +#define MPI3MR_DRIVER_VERSION "8.9.1.0.51" +#define MPI3MR_DRIVER_RELDATE "29-May-2024" #define MPI3MR_DRIVER_NAME "mpi3mr" #define MPI3MR_DRIVER_LICENSE "GPL" @@ -128,6 +130,7 @@ extern atomic64_t event_counter; #define MPI3MR_PREPARE_FOR_RESET_TIMEOUT 180 #define MPI3MR_RESET_ACK_TIMEOUT 30 #define MPI3MR_MUR_TIMEOUT 120 +#define MPI3MR_RESET_TIMEOUT 510 #define MPI3MR_WATCHDOG_INTERVAL 1000 /* in milli seconds */ @@ -187,6 +190,30 @@ extern atomic64_t event_counter; #define MPI3MR_HARD_SECURE_DEVICE 0x08 #define MPI3MR_TAMPERED_DEVICE 0x0C +#define MPI3MR_DEFAULT_HDB_MAX_SZ (4 * 1024 * 1024) +#define MPI3MR_DEFAULT_HDB_DEC_SZ (1 * 1024 * 1024) +#define MPI3MR_DEFAULT_HDB_MIN_SZ (2 * 1024 * 1024) +#define MPI3MR_MAX_NUM_HDB 2 + +#define MPI3MR_HDB_TRIGGER_TYPE_UNKNOWN 0 +#define MPI3MR_HDB_TRIGGER_TYPE_FAULT 1 +#define MPI3MR_HDB_TRIGGER_TYPE_ELEMENT 2 +#define MPI3MR_HDB_TRIGGER_TYPE_GLOBAL 3 +#define MPI3MR_HDB_TRIGGER_TYPE_SOFT_RESET 4 +#define MPI3MR_HDB_TRIGGER_TYPE_FW_RELEASED 5 + +#define MPI3MR_HDB_REFRESH_TYPE_RESERVED 0 +#define MPI3MR_HDB_REFRESH_TYPE_CURRENT 1 +#define MPI3MR_HDB_REFRESH_TYPE_DEFAULT 2 +#define MPI3MR_HDB_HDB_REFRESH_TYPE_PERSISTENT 3 + +#define MPI3MR_DEFAULT_HDB_SZ (4 * 1024 * 1024) +#define MPI3MR_MAX_NUM_HDB 2 + +#define MPI3MR_HDB_QUERY_ELEMENT_TRIGGER_FORMAT_INDEX 0 +#define MPI3MR_HDB_QUERY_ELEMENT_TRIGGER_FORMAT_DATA 1 + + /* SGE Flag definition */ #define MPI3MR_SGEFLAGS_SYSTEM_SIMPLE_END_OF_LIST \ (MPI3_SGE_FLAGS_ELEMENT_TYPE_SIMPLE | MPI3_SGE_FLAGS_DLAS_SYSTEM | \ @@ -210,6 +237,8 @@ extern atomic64_t event_counter; #define MPI3MR_WRITE_SAME_MAX_LEN_256_BLKS 256 #define MPI3MR_WRITE_SAME_MAX_LEN_2048_BLKS 2048 +#define MPI3MR_DRIVER_EVENT_PROCESS_TRIGGER (0xFFFD) + /** * struct mpi3mr_nvme_pt_sge - Structure to store SGEs for NVMe * Encapsulated commands. @@ -289,9 +318,12 @@ enum mpi3mr_reset_reason { MPI3MR_RESET_FROM_PELABORT_TIMEOUT = 22, MPI3MR_RESET_FROM_SYSFS = 23, MPI3MR_RESET_FROM_SYSFS_TIMEOUT = 24, + MPI3MR_RESET_FROM_DIAG_BUFFER_POST_TIMEOUT = 25, + MPI3MR_RESET_FROM_DIAG_BUFFER_RELEASE_TIMEOUT = 26, MPI3MR_RESET_FROM_FIRMWARE = 27, MPI3MR_RESET_FROM_CFG_REQ_TIMEOUT = 29, MPI3MR_RESET_FROM_SAS_TRANSPORT_TIMEOUT = 30, + MPI3MR_RESET_FROM_TRIGGER = 31, }; #define MPI3MR_RESET_REASON_OSTYPE_LINUX 1 @@ -327,6 +359,9 @@ struct mpi3mr_ioc_facts { u32 ioc_capabilities; struct mpi3mr_compimg_ver fw_ver; u32 mpi_version; + u32 diag_trace_sz; + u32 diag_fw_sz; + u32 diag_drvr_sz; u16 max_reqs; u16 product_id; u16 op_req_sz; @@ -484,6 +519,7 @@ struct mpi3mr_throttle_group_info { /* HBA port flags */ #define MPI3MR_HBA_PORT_FLAG_DIRTY 0x01 +#define MPI3MR_HBA_PORT_FLAG_NEW 0x02 /* IOCTL data transfer sge*/ #define MPI3MR_NUM_IOCTL_SGE 256 @@ -853,6 +889,59 @@ struct mpi3mr_drv_cmd { }; /** + * union mpi3mr_trigger_data - Trigger data information + * @fault: Fault code + * @global: Global trigger data + * @element: element trigger data + */ +union mpi3mr_trigger_data { + u16 fault; + u64 global; + union mpi3_driver2_trigger_element element; +}; + +/** + * struct trigger_event_data - store trigger related + * information. + * + * @trace_hdb: Trace diag buffer descriptor reference + * @fw_hdb: FW diag buffer descriptor reference + * @trigger_type: Trigger type + * @trigger_specific_data: Trigger specific data + * @snapdump: Snapdump enable or disable flag + */ +struct trigger_event_data { + struct diag_buffer_desc *trace_hdb; + struct diag_buffer_desc *fw_hdb; + u8 trigger_type; + union mpi3mr_trigger_data trigger_specific_data; + bool snapdump; +}; + +/** + * struct diag_buffer_desc - memory descriptor structure to + * store virtual, dma addresses, size, buffer status for host + * diagnostic buffers. + * + * @type: Buffer type + * @trigger_data: Trigger data + * @trigger_type: Trigger type + * @status: Buffer status + * @size: Buffer size + * @addr: Virtual address + * @dma_addr: Buffer DMA address + */ +struct diag_buffer_desc { + u8 type; + union mpi3mr_trigger_data trigger_data; + u8 trigger_type; + u8 status; + u32 size; + void *addr; + dma_addr_t dma_addr; +}; + +/** * struct dma_memory_desc - memory descriptor structure to store * virtual address, dma address and size for any generic dma * memory allocations in the driver. @@ -1054,11 +1143,21 @@ struct scmd_priv { * @sas_node_lock: Lock to protect SAS node list * @hba_port_table_list: List of HBA Ports * @enclosure_list: List of Enclosure objects + * @diag_buffers: Host diagnostic buffers + * @driver_pg2: Driver page 2 pointer + * @reply_trigger_present: Reply trigger present flag + * @event_trigger_present: Event trigger present flag + * @scsisense_trigger_present: Scsi sense trigger present flag * @ioctl_dma_pool: DMA pool for IOCTL data buffers * @ioctl_sge: DMA buffer descriptors for IOCTL data * @ioctl_chain_sge: DMA buffer descriptor for IOCTL chain * @ioctl_resp_sge: DMA buffer descriptor for Mgmt cmd response * @ioctl_sges_allocated: Flag for IOCTL SGEs allocated or not + * @trace_release_trigger_active: Trace trigger active flag + * @fw_release_trigger_active: Fw release trigger active flag + * @snapdump_trigger_active: Snapdump trigger active flag + * @pci_err_recovery: PCI error recovery in progress + * @block_on_pci_err: Block IO during PCI error recovery */ struct mpi3mr_ioc { struct list_head list; @@ -1250,6 +1349,17 @@ struct mpi3mr_ioc { struct dma_memory_desc ioctl_chain_sge; struct dma_memory_desc ioctl_resp_sge; bool ioctl_sges_allocated; + bool reply_trigger_present; + bool event_trigger_present; + bool scsisense_trigger_present; + struct diag_buffer_desc diag_buffers[MPI3MR_MAX_NUM_HDB]; + struct mpi3_driver_page2 *driver_pg2; + spinlock_t trigger_lock; + bool snapdump_trigger_active; + bool trace_release_trigger_active; + bool fw_release_trigger_active; + bool pci_err_recovery; + bool block_on_pci_err; }; /** @@ -1406,6 +1516,8 @@ int mpi3mr_cfg_set_sas_io_unit_pg1(struct mpi3mr_ioc *mrioc, struct mpi3_sas_io_unit_page1 *sas_io_unit_pg1, u16 pg_sz); int mpi3mr_cfg_get_driver_pg1(struct mpi3mr_ioc *mrioc, struct mpi3_driver_page1 *driver_pg1, u16 pg_sz); +int mpi3mr_cfg_get_driver_pg2(struct mpi3mr_ioc *mrioc, + struct mpi3_driver_page2 *driver_pg2, u16 pg_sz, u8 page_type); u8 mpi3mr_is_expander_device(u16 device_info); int mpi3mr_expander_add(struct mpi3mr_ioc *mrioc, u16 handle); @@ -1439,4 +1551,28 @@ void mpi3mr_free_enclosure_list(struct mpi3mr_ioc *mrioc); int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc); void mpi3mr_expander_node_remove(struct mpi3mr_ioc *mrioc, struct mpi3mr_sas_node *sas_expander); +void mpi3mr_alloc_diag_bufs(struct mpi3mr_ioc *mrioc); +int mpi3mr_post_diag_bufs(struct mpi3mr_ioc *mrioc); +int mpi3mr_issue_diag_buf_release(struct mpi3mr_ioc *mrioc, + struct diag_buffer_desc *diag_buffer); +void mpi3mr_release_diag_bufs(struct mpi3mr_ioc *mrioc, u8 skip_rel_action); +void mpi3mr_set_trigger_data_in_hdb(struct diag_buffer_desc *hdb, + u8 type, union mpi3mr_trigger_data *trigger_data, bool force); +int mpi3mr_refresh_trigger(struct mpi3mr_ioc *mrioc, u8 page_type); +struct diag_buffer_desc *mpi3mr_diag_buffer_for_type(struct mpi3mr_ioc *mrioc, + u8 buf_type); +int mpi3mr_issue_diag_buf_post(struct mpi3mr_ioc *mrioc, + struct diag_buffer_desc *diag_buffer); +void mpi3mr_set_trigger_data_in_all_hdb(struct mpi3mr_ioc *mrioc, + u8 type, union mpi3mr_trigger_data *trigger_data, bool force); +void mpi3mr_reply_trigger(struct mpi3mr_ioc *mrioc, u16 iocstatus, + u32 iocloginfo); +void mpi3mr_hdb_trigger_data_event(struct mpi3mr_ioc *mrioc, + struct trigger_event_data *event_data); +void mpi3mr_scsisense_trigger(struct mpi3mr_ioc *mrioc, u8 senseky, u8 asc, + u8 ascq); +void mpi3mr_event_trigger(struct mpi3mr_ioc *mrioc, u8 event); +void mpi3mr_global_trigger(struct mpi3mr_ioc *mrioc, u64 trigger_data); +void mpi3mr_hdbstatuschg_evt_th(struct mpi3mr_ioc *mrioc, + struct mpi3_event_notification_reply *event_reply); #endif /*MPI3MR_H_INCLUDED*/ |