diff options
Diffstat (limited to 'include/linux/qed')
| -rw-r--r-- | include/linux/qed/nvmetcp_common.h | 1 | ||||
| -rw-r--r-- | include/linux/qed/qed_nvmetcp_if.h | 20 |
2 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/qed/nvmetcp_common.h b/include/linux/qed/nvmetcp_common.h index ad745a9c2264..5a2ab0606308 100644 --- a/include/linux/qed/nvmetcp_common.h +++ b/include/linux/qed/nvmetcp_common.h @@ -5,6 +5,7 @@ #define __NVMETCP_COMMON__ #include "tcp_common.h" +#include <linux/nvme-tcp.h> #define NVMETCP_SLOW_PATH_LAYER_CODE (6) #define NVMETCP_WQE_NUM_SGES_SLOWIO (0xf) diff --git a/include/linux/qed/qed_nvmetcp_if.h b/include/linux/qed/qed_nvmetcp_if.h index 606427ebb63c..14671bc19ed1 100644 --- a/include/linux/qed/qed_nvmetcp_if.h +++ b/include/linux/qed/qed_nvmetcp_if.h @@ -9,6 +9,9 @@ #include <linux/qed/nvmetcp_common.h> #define QED_NVMETCP_MAX_IO_SIZE 0x800000 +#define QED_NVMETCP_CMN_HDR_SIZE (sizeof(struct nvme_tcp_hdr)) +#define QED_NVMETCP_CMD_HDR_SIZE (sizeof(struct nvme_tcp_cmd_pdu)) +#define QED_NVMETCP_NON_IO_HDR_SIZE ((QED_NVMETCP_CMN_HDR_SIZE + 16)) typedef int (*nvmetcp_event_cb_t) (void *context, u8 fw_event_code, void *fw_handle); @@ -213,6 +216,23 @@ struct qed_nvmetcp_ops { void (*remove_dst_tcp_port_filter)(struct qed_dev *cdev, u16 dest_port); void (*clear_all_filters)(struct qed_dev *cdev); + + void (*init_read_io)(struct nvmetcp_task_params *task_params, + struct nvme_tcp_cmd_pdu *cmd_pdu_header, + struct nvme_command *nvme_cmd, + struct storage_sgl_task_params *sgl_task_params); + + void (*init_write_io)(struct nvmetcp_task_params *task_params, + struct nvme_tcp_cmd_pdu *cmd_pdu_header, + struct nvme_command *nvme_cmd, + struct storage_sgl_task_params *sgl_task_params); + + void (*init_icreq_exchange)(struct nvmetcp_task_params *task_params, + struct nvme_tcp_icreq_pdu *init_conn_req_pdu_hdr, + struct storage_sgl_task_params *tx_sgl_task_params, + struct storage_sgl_task_params *rx_sgl_task_params); + + void (*init_task_cleanup)(struct nvmetcp_task_params *task_params); }; const struct qed_nvmetcp_ops *qed_get_nvmetcp_ops(void); |