From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/scsi/lpfc/lpfc_sli.h | 106 +++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 102 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/scsi/lpfc/lpfc_sli.h b/kernel/drivers/scsi/lpfc/lpfc_sli.h
index 34b7ab6..93d976e 100644
--- a/kernel/drivers/scsi/lpfc/lpfc_sli.h
+++ b/kernel/drivers/scsi/lpfc/lpfc_sli.h
@@ -1,7 +1,7 @@
/*******************************************************************
* This file is part of the Emulex Linux Device Driver for *
* Fibre Channel Host Bus Adapters. *
- * Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term *
+ * Copyright (C) 2017-2019 Broadcom. All Rights Reserved. The term *
* “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. *
* Copyright (C) 2004-2016 Emulex. All rights reserved. *
* EMULEX and SLI are trademarks of Emulex. *
@@ -20,6 +20,10 @@
* included with this package. *
*******************************************************************/
+#if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_SCSI_LPFC_DEBUG_FS)
+#define CONFIG_SCSI_LPFC_DEBUG_FS
+#endif
+
/* forward declaration for LPFC_IOCB_t's use */
struct lpfc_hba;
struct lpfc_vport;
@@ -33,6 +37,7 @@
struct lpfc_cq_event {
struct list_head list;
+ uint16_t hdwq;
union {
struct lpfc_mcqe mcqe_cmpl;
struct lpfc_acqe_link acqe_link;
@@ -144,9 +149,9 @@
MAILBOX_t mb; /* Mailbox cmd */
struct lpfc_mqe mqe;
} u;
- struct lpfc_vport *vport;/* virtual port pointer */
- void *context1; /* caller context information */
- void *context2; /* caller context information */
+ struct lpfc_vport *vport; /* virtual port pointer */
+ void *ctx_ndlp; /* caller ndlp information */
+ void *ctx_buf; /* caller buffer information */
void *context3;
void (*mbox_cmpl) (struct lpfc_hba *, struct lpfcMboxq *);
@@ -322,6 +327,10 @@
#define LPFC_SLI_ASYNC_MBX_BLK 0x2000 /* Async mailbox is blocked */
#define LPFC_SLI_SUPPRESS_RSP 0x4000 /* Suppress RSP feature is supported */
#define LPFC_SLI_USE_EQDR 0x8000 /* EQ Delay Register is supported */
+#define LPFC_QUEUE_FREE_INIT 0x10000 /* Queue freeing is in progress */
+#define LPFC_QUEUE_FREE_WAIT 0x20000 /* Hold Queue free as it is being
+ * used outside worker thread
+ */
struct lpfc_sli_ring *sli3_ring;
@@ -351,3 +360,92 @@
#define LPFC_MBOX_SLI4_CONFIG_EXTENDED_TMO 300
/* Timeout for other flash-based outstanding mbox command (Seconds) */
#define LPFC_MBOX_TMO_FLASH_CMD 300
+
+struct lpfc_io_buf {
+ /* Common fields */
+ struct list_head list;
+ void *data;
+
+ dma_addr_t dma_handle;
+ dma_addr_t dma_phys_sgl;
+
+ struct sli4_sge *dma_sgl; /* initial segment chunk */
+
+ /* linked list of extra sli4_hybrid_sge */
+ struct list_head dma_sgl_xtra_list;
+
+ /* list head for fcp_cmd_rsp buf */
+ struct list_head dma_cmd_rsp_list;
+
+ struct lpfc_iocbq cur_iocbq;
+ struct lpfc_sli4_hdw_queue *hdwq;
+ uint16_t hdwq_no;
+ uint16_t cpu;
+
+ struct lpfc_nodelist *ndlp;
+ uint32_t timeout;
+ uint16_t flags;
+#define LPFC_SBUF_XBUSY 0x1 /* SLI4 hba reported XB on WCQE cmpl */
+#define LPFC_SBUF_BUMP_QDEPTH 0x2 /* bumped queue depth counter */
+ /* External DIF device IO conversions */
+#define LPFC_SBUF_NORMAL_DIF 0x4 /* normal mode to insert/strip */
+#define LPFC_SBUF_PASS_DIF 0x8 /* insert/strip mode to passthru */
+#define LPFC_SBUF_NOT_POSTED 0x10 /* SGL failed post to FW. */
+ uint16_t status; /* From IOCB Word 7- ulpStatus */
+ uint32_t result; /* From IOCB Word 4. */
+
+ uint32_t seg_cnt; /* Number of scatter-gather segments returned by
+ * dma_map_sg. The driver needs this for calls
+ * to dma_unmap_sg.
+ */
+ unsigned long start_time;
+ spinlock_t buf_lock; /* lock used in case of simultaneous abort */
+ bool expedite; /* this is an expedite io_buf */
+
+ union {
+ /* SCSI specific fields */
+ struct {
+ struct scsi_cmnd *pCmd;
+ struct lpfc_rport_data *rdata;
+ uint32_t prot_seg_cnt; /* seg_cnt's counterpart for
+ * protection data
+ */
+
+ /*
+ * data and dma_handle are the kernel virtual and bus
+ * address of the dma-able buffer containing the
+ * fcp_cmd, fcp_rsp and a scatter gather bde list that
+ * supports the sg_tablesize value.
+ */
+ struct fcp_cmnd *fcp_cmnd;
+ struct fcp_rsp *fcp_rsp;
+
+ wait_queue_head_t *waitq;
+
+#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
+ /* Used to restore any changes to protection data for
+ * error injection
+ */
+ void *prot_data_segment;
+ uint32_t prot_data;
+ uint32_t prot_data_type;
+#define LPFC_INJERR_REFTAG 1
+#define LPFC_INJERR_APPTAG 2
+#define LPFC_INJERR_GUARD 3
+#endif
+ };
+
+ /* NVME specific fields */
+ struct {
+ struct nvmefc_fcp_req *nvmeCmd;
+ uint16_t qidx;
+ };
+ };
+#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
+ uint64_t ts_cmd_start;
+ uint64_t ts_last_cmd;
+ uint64_t ts_cmd_wqput;
+ uint64_t ts_isr_cmpl;
+ uint64_t ts_data_io;
+#endif
+};
--
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