diff options
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi3mr.h')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr.h | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index ae98d15c30..3de1ee05c4 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -55,8 +55,8 @@ extern struct list_head mrioc_list; extern int prot_mask; extern atomic64_t event_counter; -#define MPI3MR_DRIVER_VERSION "8.5.0.0.0" -#define MPI3MR_DRIVER_RELDATE "24-July-2023" +#define MPI3MR_DRIVER_VERSION "8.5.1.0.0" +#define MPI3MR_DRIVER_RELDATE "5-December-2023" #define MPI3MR_DRIVER_NAME "mpi3mr" #define MPI3MR_DRIVER_LICENSE "GPL" @@ -218,14 +218,16 @@ extern atomic64_t event_counter; * @length: SGE length * @rsvd: Reserved * @rsvd1: Reserved - * @sgl_type: sgl type + * @sub_type: sgl sub type + * @type: sgl type */ struct mpi3mr_nvme_pt_sge { - u64 base_addr; - u32 length; + __le64 base_addr; + __le32 length; u16 rsvd; u8 rsvd1; - u8 sgl_type; + u8 sub_type:4; + u8 type:4; }; /** @@ -247,6 +249,8 @@ struct mpi3mr_buf_map { u32 kern_buf_len; dma_addr_t kern_buf_dma; u8 data_dir; + u16 num_dma_desc; + struct dma_memory_desc *dma_desc; }; /* IOC State definitions */ @@ -477,6 +481,10 @@ struct mpi3mr_throttle_group_info { /* HBA port flags */ #define MPI3MR_HBA_PORT_FLAG_DIRTY 0x01 +/* IOCTL data transfer sge*/ +#define MPI3MR_NUM_IOCTL_SGE 256 +#define MPI3MR_IOCTL_SGE_SIZE (8 * 1024) + /** * struct mpi3mr_hba_port - HBA's port information * @port_id: Port number @@ -506,7 +514,7 @@ struct mpi3mr_sas_port { u8 num_phys; u8 marked_responding; int lowest_phy; - u32 phy_mask; + u64 phy_mask; struct mpi3mr_hba_port *hba_port; struct sas_identify remote_identify; struct sas_rphy *rphy; @@ -1042,6 +1050,11 @@ 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 + * @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 */ struct mpi3mr_ioc { struct list_head list; @@ -1227,6 +1240,12 @@ struct mpi3mr_ioc { spinlock_t sas_node_lock; struct list_head hba_port_table_list; struct list_head enclosure_list; + + struct dma_pool *ioctl_dma_pool; + struct dma_memory_desc ioctl_sge[MPI3MR_NUM_IOCTL_SGE]; + struct dma_memory_desc ioctl_chain_sge; + struct dma_memory_desc ioctl_resp_sge; + bool ioctl_sges_allocated; }; /** |