From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/scsi/qedf/qedf.h | 77 +++++++++++++++++++++++++++++---------
1 files changed, 59 insertions(+), 18 deletions(-)
diff --git a/kernel/drivers/scsi/qedf/qedf.h b/kernel/drivers/scsi/qedf/qedf.h
index fc06be4..0e2cbb1 100644
--- a/kernel/drivers/scsi/qedf/qedf.h
+++ b/kernel/drivers/scsi/qedf/qedf.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* QLogic FCoE Offload Driver
* Copyright (c) 2016-2018 Cavium Inc.
- *
- * This software is available under the terms of the GNU General Public License
- * (GPL) Version 2, available from the file COPYING in the main directory of
- * this source tree.
*/
#ifndef _QEDFC_H_
#define _QEDFC_H_
@@ -35,9 +32,6 @@
#define QEDF_DESCR "QLogic FCoE Offload Driver"
#define QEDF_MODULE_NAME "qedf"
-#define QEDF_MIN_XID 0
-#define QEDF_MAX_SCSI_XID (NUM_TASKS_PER_CONNECTION - 1)
-#define QEDF_MAX_ELS_XID 4095
#define QEDF_FLOGI_RETRY_CNT 3
#define QEDF_RPORT_RETRY_CNT 255
#define QEDF_MAX_SESSIONS 1024
@@ -52,9 +46,10 @@
sizeof(struct fc_frame_header))
#define QEDF_MAX_NPIV 64
#define QEDF_TM_TIMEOUT 10
-#define QEDF_ABORT_TIMEOUT 10
-#define QEDF_CLEANUP_TIMEOUT 10
+#define QEDF_ABORT_TIMEOUT (10 * 1000)
+#define QEDF_CLEANUP_TIMEOUT 1
#define QEDF_MAX_CDB_LEN 16
+#define QEDF_LL2_BUF_SIZE 2500 /* Buffer size required for LL2 Rx */
#define UPSTREAM_REMOVE 1
#define UPSTREAM_KEEP 1
@@ -85,6 +80,7 @@
};
enum qedf_ioreq_event {
+ QEDF_IOREQ_EV_NONE,
QEDF_IOREQ_EV_ABORT_SUCCESS,
QEDF_IOREQ_EV_ABORT_FAILED,
QEDF_IOREQ_EV_SEND_RRQ,
@@ -105,7 +101,6 @@
struct list_head link;
uint16_t xid;
struct scsi_cmnd *sc_cmd;
- bool use_slowpath; /* Use slow SGL for this I/O */
#define QEDF_SCSI_CMD 1
#define QEDF_TASK_MGMT_CMD 2
#define QEDF_ABTS 3
@@ -117,22 +112,43 @@
#define QEDF_CMD_IN_ABORT 0x1
#define QEDF_CMD_IN_CLEANUP 0x2
#define QEDF_CMD_SRR_SENT 0x3
+#define QEDF_CMD_DIRTY 0x4
+#define QEDF_CMD_ERR_SCSI_DONE 0x5
u8 io_req_flags;
uint8_t tm_flags;
struct qedf_rport *fcport;
+#define QEDF_CMD_ST_INACTIVE 0
+#define QEDFC_CMD_ST_IO_ACTIVE 1
+#define QEDFC_CMD_ST_ABORT_ACTIVE 2
+#define QEDFC_CMD_ST_ABORT_ACTIVE_EH 3
+#define QEDFC_CMD_ST_CLEANUP_ACTIVE 4
+#define QEDFC_CMD_ST_CLEANUP_ACTIVE_EH 5
+#define QEDFC_CMD_ST_RRQ_ACTIVE 6
+#define QEDFC_CMD_ST_RRQ_WAIT 7
+#define QEDFC_CMD_ST_OXID_RETIRE_WAIT 8
+#define QEDFC_CMD_ST_TMF_ACTIVE 9
+#define QEDFC_CMD_ST_DRAIN_ACTIVE 10
+#define QEDFC_CMD_ST_CLEANED 11
+#define QEDFC_CMD_ST_ELS_ACTIVE 12
+ atomic_t state;
unsigned long flags;
enum qedf_ioreq_event event;
size_t data_xfer_len;
+ /* ID: 001: Alloc cmd (qedf_alloc_cmd) */
+ /* ID: 002: Initiate ABTS (qedf_initiate_abts) */
+ /* ID: 003: For RRQ (qedf_process_abts_compl) */
struct kref refcount;
struct qedf_cmd_mgr *cmd_mgr;
struct io_bdt *bd_tbl;
struct delayed_work timeout_work;
struct completion tm_done;
struct completion abts_done;
+ struct completion cleanup_done;
struct e4_fcoe_task_context *task;
struct fcoe_task_params *task_params;
struct scsi_sgl_task_params *sgl_task_params;
int idx;
+ int lun;
/*
* Need to allocate enough room for both sense data and FCP response data
* which has a max length of 8 bytes according to spec.
@@ -155,9 +171,9 @@
int fp_idx;
unsigned int cpu;
unsigned int int_cpu;
-#define QEDF_IOREQ_SLOW_SGE 0
-#define QEDF_IOREQ_SINGLE_SGE 1
-#define QEDF_IOREQ_FAST_SGE 2
+#define QEDF_IOREQ_UNKNOWN_SGE 1
+#define QEDF_IOREQ_SLOW_SGE 2
+#define QEDF_IOREQ_FAST_SGE 3
u8 sge_type;
struct delayed_work rrq_work;
@@ -172,6 +188,8 @@
* during some form of error processing.
*/
bool return_scsi_cmd_on_abts;
+
+ unsigned int alloc;
};
extern struct workqueue_struct *qedf_io_wq;
@@ -181,7 +199,10 @@
#define QEDF_RPORT_SESSION_READY 1
#define QEDF_RPORT_UPLOADING_CONNECTION 2
#define QEDF_RPORT_IN_RESET 3
+#define QEDF_RPORT_IN_LUN_RESET 4
+#define QEDF_RPORT_IN_TARGET_RESET 5
unsigned long flags;
+ int lun_reset_lun;
unsigned long retry_delay_timestamp;
struct fc_rport *rport;
struct fc_rport_priv *rdata;
@@ -191,6 +212,7 @@
void __iomem *p_doorbell;
/* Send queue management */
atomic_t free_sqes;
+ atomic_t ios_to_queue;
atomic_t num_active_ios;
struct fcoe_wqe *sq;
dma_addr_t sq_dma;
@@ -295,8 +317,6 @@
#define QEDF_DCBX_PENDING 0
#define QEDF_DCBX_DONE 1
atomic_t dcbx;
- uint16_t max_scsi_xid;
- uint16_t max_els_xid;
#define QEDF_NULL_VLAN_ID -1
#define QEDF_FALLBACK_VLAN 1002
#define QEDF_DEFAULT_PRIO 3
@@ -368,11 +388,13 @@
#define QEDF_IO_WORK_MIN 64
mempool_t *io_mempool;
struct workqueue_struct *dpc_wq;
+ struct delayed_work recovery_work;
+ struct delayed_work board_disable_work;
struct delayed_work grcdump_work;
+ struct delayed_work stag_work;
u32 slow_sge_ios;
u32 fast_sge_ios;
- u32 single_sge_ios;
uint8_t *grcdump;
uint32_t grcdump_size;
@@ -385,6 +407,7 @@
u32 flogi_cnt;
u32 flogi_failed;
+ u32 flogi_pending;
/* Used for fc statistics */
struct mutex stats_mutex;
@@ -397,6 +420,8 @@
u8 target_resets;
u8 task_set_fulls;
u8 busy;
+ /* Used for flush routine */
+ struct mutex flush_mutex;
};
struct io_bdt {
@@ -436,13 +461,19 @@
/*
* Externs
*/
+
+/*
+ * (QEDF_LOG_NPIV | QEDF_LOG_SESS | QEDF_LOG_LPORT | QEDF_LOG_ELS | QEDF_LOG_MQ
+ * | QEDF_LOG_IO | QEDF_LOG_UNSOL | QEDF_LOG_SCSI_TM | QEDF_LOG_MP_REQ |
+ * QEDF_LOG_EVT | QEDF_LOG_CONN | QEDF_LOG_DISC | QEDF_LOG_INFO)
+ */
#define QEDF_DEFAULT_LOG_MASK 0x3CFB6
extern const struct qed_fcoe_ops *qed_ops;
extern uint qedf_dump_frames;
extern uint qedf_io_tracing;
extern uint qedf_stop_io_on_error;
extern uint qedf_link_down_tmo;
-#define QEDF_RETRY_DELAY_MAX 20 /* 2 seconds */
+#define QEDF_RETRY_DELAY_MAX 600 /* 60 seconds */
extern bool qedf_retry_delay;
extern uint qedf_debug;
@@ -495,7 +526,7 @@
extern void qedf_create_sysfs_ctx_attr(struct qedf_ctx *qedf);
extern void qedf_remove_sysfs_ctx_attr(struct qedf_ctx *qedf);
extern void qedf_capture_grc_dump(struct qedf_ctx *qedf);
-extern void qedf_wait_for_upload(struct qedf_ctx *qedf);
+bool qedf_wait_for_upload(struct qedf_ctx *qedf);
extern void qedf_process_unsol_compl(struct qedf_ctx *qedf, uint16_t que_idx,
struct fcoe_cqe *cqe);
extern void qedf_restart_rport(struct qedf_rport *fcport);
@@ -509,9 +540,19 @@
extern void qedf_fp_io_handler(struct work_struct *work);
extern void qedf_get_generic_tlv_data(void *dev, struct qed_generic_tlvs *data);
extern void qedf_wq_grcdump(struct work_struct *work);
+void qedf_stag_change_work(struct work_struct *work);
+void qedf_ctx_soft_reset(struct fc_lport *lport);
+extern void qedf_board_disable_work(struct work_struct *work);
+extern void qedf_schedule_hw_err_handler(void *dev,
+ enum qed_hw_err_type err_type);
#define FCOE_WORD_TO_BYTE 4
#define QEDF_MAX_TASK_NUM 0xFFFF
+#define QL45xxx 0x165C
+#define QL41xxx 0x8080
+#define MAX_CT_PAYLOAD 2048
+#define DISCOVERED_PORTS 4
+#define NUMBER_OF_PORTS 1
struct fip_vlan {
struct ethhdr eth;
--
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