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-rw-r--r--drivers/scsi/mpi3mr/mpi3mr.h33
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;
};
/**