| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/ |
| D | nouveau_sched.c | 18 * other jobs competing for the hardware. Otherwise we might end up with job
20 * want jobs to time out because of system load, but because of the job being
30 nouveau_job_init(struct nouveau_job *job, in nouveau_job_init() argument
36 job->file_priv = args->file_priv; in nouveau_job_init()
37 job->cli = nouveau_cli(args->file_priv); in nouveau_job_init()
38 job->entity = entity; in nouveau_job_init()
40 job->sync = args->sync; in nouveau_job_init()
41 job->resv_usage = args->resv_usage; in nouveau_job_init()
43 job->ops = args->ops; in nouveau_job_init()
45 job->in_sync.count = args->in_sync.count; in nouveau_job_init()
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| D | nouveau_exec.c | 67 * DRM_NOUVEAU_EXEC ioctl is called to submit an exec job.
69 * A VM_BIND job can be executed either synchronously or asynchronously. If
70 * exectued asynchronously, userspace may provide a list of syncobjs this job
72 * VM_BIND job finished execution. If executed synchronously the ioctl will
73 * block until the bind job is finished. For synchronous jobs the kernel will
82 * Since VM_BIND jobs update the GPU's VA space on job submit, EXEC jobs do have
89 nouveau_exec_job_submit(struct nouveau_job *job) in nouveau_exec_job_submit() argument
91 struct nouveau_exec_job *exec_job = to_nouveau_exec_job(job); in nouveau_exec_job_submit()
92 struct nouveau_cli *cli = job->cli; in nouveau_exec_job_submit()
94 struct drm_exec *exec = &job->exec; in nouveau_exec_job_submit()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_job.c | 37 struct amdgpu_job *job = to_amdgpu_job(s_job); in amdgpu_job_timedout() local
47 /* Effectively the job is aborted as the device is gone */ in amdgpu_job_timedout()
55 amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) { in amdgpu_job_timedout()
61 amdgpu_vm_get_task_info(ring->adev, job->pasid, &ti); in amdgpu_job_timedout()
63 job->base.sched->name, atomic_read(&ring->fence_drv.last_seq), in amdgpu_job_timedout()
78 r = amdgpu_device_gpu_recover(ring->adev, job, &reset_context); in amdgpu_job_timedout()
95 unsigned int num_ibs, struct amdgpu_job **job) in amdgpu_job_alloc() argument
100 *job = kzalloc(struct_size(*job, ibs, num_ibs), GFP_KERNEL); in amdgpu_job_alloc()
101 if (!*job) in amdgpu_job_alloc()
108 (*job)->base.sched = &adev->rings[0]->sched; in amdgpu_job_alloc()
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| /kernel/linux/linux-6.6/drivers/gpu/host1x/ |
| D | job.c | 3 * Tegra host1x Job
21 #include "job.h"
30 struct host1x_job *job = NULL; in host1x_job_alloc() local
51 mem = job = kzalloc(total, GFP_KERNEL); in host1x_job_alloc()
52 if (!job) in host1x_job_alloc()
55 job->enable_firewall = enable_firewall; in host1x_job_alloc()
57 kref_init(&job->ref); in host1x_job_alloc()
58 job->channel = ch; in host1x_job_alloc()
62 job->relocs = num_relocs ? mem : NULL; in host1x_job_alloc()
64 job->unpins = num_unpins ? mem : NULL; in host1x_job_alloc()
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| D | cdma.c | 23 #include "job.h"
270 * Start timer that tracks the time spent by the job.
274 struct host1x_job *job) in cdma_start_timer_locked() argument
281 cdma->timeout.client = job->client; in cdma_start_timer_locked()
282 cdma->timeout.syncpt = job->syncpt; in cdma_start_timer_locked()
283 cdma->timeout.syncpt_val = job->syncpt_end; in cdma_start_timer_locked()
287 msecs_to_jiffies(job->timeout)); in cdma_start_timer_locked()
313 struct host1x_job *job, *n; in update_cdma_locked() local
319 list_for_each_entry_safe(job, n, &cdma->sync_queue, list) { in update_cdma_locked()
320 struct host1x_syncpt *sp = job->syncpt; in update_cdma_locked()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_job.c | 34 struct amdgpu_job *job = to_amdgpu_job(s_job); in amdgpu_job_timedout() local
41 amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) { in amdgpu_job_timedout()
47 amdgpu_vm_get_task_info(ring->adev, job->pasid, &ti); in amdgpu_job_timedout()
49 job->base.sched->name, atomic_read(&ring->fence_drv.last_seq), in amdgpu_job_timedout()
55 amdgpu_device_gpu_recover(ring->adev, job); in amdgpu_job_timedout()
64 struct amdgpu_job **job, struct amdgpu_vm *vm) in amdgpu_job_alloc() argument
73 *job = kzalloc(size, GFP_KERNEL); in amdgpu_job_alloc()
74 if (!*job) in amdgpu_job_alloc()
81 (*job)->base.sched = &adev->rings[0]->sched; in amdgpu_job_alloc()
82 (*job)->vm = vm; in amdgpu_job_alloc()
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| /kernel/linux/linux-5.10/drivers/gpu/host1x/ |
| D | job.c | 3 * Tegra host1x Job
21 #include "job.h"
29 struct host1x_job *job = NULL; in host1x_job_alloc() local
47 mem = job = kzalloc(total, GFP_KERNEL); in host1x_job_alloc()
48 if (!job) in host1x_job_alloc()
51 kref_init(&job->ref); in host1x_job_alloc()
52 job->channel = ch; in host1x_job_alloc()
56 job->relocs = num_relocs ? mem : NULL; in host1x_job_alloc()
58 job->unpins = num_unpins ? mem : NULL; in host1x_job_alloc()
60 job->gathers = num_cmdbufs ? mem : NULL; in host1x_job_alloc()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/v3d/ |
| D | v3d_sched.c | 10 * scheduler will round-robin between clients to submit the next job.
13 * jobs when bulk background jobs are queued up, we submit a new job
60 struct v3d_job *job = to_v3d_job(sched_job); in v3d_sched_job_free() local
62 v3d_job_cleanup(job); in v3d_sched_job_free()
66 v3d_switch_perfmon(struct v3d_dev *v3d, struct v3d_job *job) in v3d_switch_perfmon() argument
68 if (job->perfmon != v3d->active_perfmon) in v3d_switch_perfmon()
71 if (job->perfmon && v3d->active_perfmon != job->perfmon) in v3d_switch_perfmon()
72 v3d_perfmon_start(v3d, job->perfmon); in v3d_switch_perfmon()
77 struct v3d_bin_job *job = to_bin_job(sched_job); in v3d_bin_job_run() local
78 struct v3d_dev *v3d = job->base.v3d; in v3d_bin_job_run()
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| D | v3d_gem.c | 171 * need to wait for completion before dispatching the job -- in v3d_flush_l2t()
175 * synchronously clean after a job. in v3d_flush_l2t()
188 * signaling job completion. So, we synchronously wait before
254 v3d_lock_bo_reservations(struct v3d_job *job, in v3d_lock_bo_reservations() argument
259 ret = drm_gem_lock_reservations(job->bo, job->bo_count, acquire_ctx); in v3d_lock_bo_reservations()
263 for (i = 0; i < job->bo_count; i++) { in v3d_lock_bo_reservations()
264 ret = dma_resv_reserve_fences(job->bo[i]->resv, 1); in v3d_lock_bo_reservations()
268 ret = drm_sched_job_add_implicit_dependencies(&job->base, in v3d_lock_bo_reservations()
269 job->bo[i], true); in v3d_lock_bo_reservations()
277 drm_gem_unlock_reservations(job->bo, job->bo_count, acquire_ctx); in v3d_lock_bo_reservations()
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| /kernel/linux/linux-5.10/block/ |
| D | bsg-lib.c | 39 struct bsg_job *job = blk_mq_rq_to_pdu(rq); in bsg_transport_fill_hdr() local
42 job->request_len = hdr->request_len; in bsg_transport_fill_hdr()
43 job->request = memdup_user(uptr64(hdr->request), hdr->request_len); in bsg_transport_fill_hdr()
44 if (IS_ERR(job->request)) in bsg_transport_fill_hdr()
45 return PTR_ERR(job->request); in bsg_transport_fill_hdr()
48 job->bidi_rq = blk_get_request(rq->q, REQ_OP_SCSI_IN, 0); in bsg_transport_fill_hdr()
49 if (IS_ERR(job->bidi_rq)) { in bsg_transport_fill_hdr()
50 ret = PTR_ERR(job->bidi_rq); in bsg_transport_fill_hdr()
54 ret = blk_rq_map_user(rq->q, job->bidi_rq, NULL, in bsg_transport_fill_hdr()
60 job->bidi_bio = job->bidi_rq->bio; in bsg_transport_fill_hdr()
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| /kernel/linux/linux-5.10/drivers/md/ |
| D | dm-kcopyd.c | 40 MODULE_PARM_DESC(kcopyd_subjob_size_kb, "Sub-job size for dm-kcopyd clients");
347 * Error state of the job.
367 * Set this to ensure you are notified when the job has
374 * These fields are only used if the job has been split
408 * Functions to push and pop a job onto the head of a given job
414 struct kcopyd_job *job; in pop_io_job() local
420 list_for_each_entry(job, jobs, list) { in pop_io_job()
421 if (job->rw == READ || !test_bit(DM_KCOPYD_WRITE_SEQ, &job->flags)) { in pop_io_job()
422 list_del(&job->list); in pop_io_job()
423 return job; in pop_io_job()
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| /kernel/linux/linux-6.6/drivers/md/ |
| D | dm-kcopyd.c | 41 MODULE_PARM_DESC(kcopyd_subjob_size_kb, "Sub-job size for dm-kcopyd clients");
353 * Error state of the job.
373 * Set this to ensure you are notified when the job has
380 * These fields are only used if the job has been split
414 * Functions to push and pop a job onto the head of a given job
420 struct kcopyd_job *job; in pop_io_job() local
426 list_for_each_entry(job, jobs, list) { in pop_io_job()
427 if (job->op == REQ_OP_READ || in pop_io_job()
428 !(job->flags & BIT(DM_KCOPYD_WRITE_SEQ))) { in pop_io_job()
429 list_del(&job->list); in pop_io_job()
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| /kernel/linux/linux-6.6/drivers/accel/ivpu/ |
| D | ivpu_job.c | 133 * Mark the doorbell as unregistered and reset job queue pointers.
135 * and FW looses job queue state. The next time job queue is used it
180 static int ivpu_cmdq_push_job(struct ivpu_cmdq *cmdq, struct ivpu_job *job) in ivpu_cmdq_push_job() argument
182 struct ivpu_device *vdev = job->vdev; in ivpu_cmdq_push_job()
188 /* Check if there is space left in job queue */ in ivpu_cmdq_push_job()
190 ivpu_dbg(vdev, JOB, "Job queue full: ctx %d engine %d db %d head %d tail %d\n", in ivpu_cmdq_push_job()
191 job->file_priv->ctx.id, job->engine_idx, cmdq->db_id, header->head, tail); in ivpu_cmdq_push_job()
195 entry = &cmdq->jobq->job[tail]; in ivpu_cmdq_push_job()
196 entry->batch_buf_addr = job->cmd_buf_vpu_addr; in ivpu_cmdq_push_job()
197 entry->job_id = job->job_id; in ivpu_cmdq_push_job()
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| /kernel/linux/linux-6.6/drivers/gpu/host1x/hw/ |
| D | channel_hw.c | 17 #include "../job.h"
50 static void submit_wait(struct host1x_job *job, u32 id, u32 threshold, in submit_wait() argument
53 struct host1x_cdma *cdma = &job->channel->cdma; in submit_wait()
63 if (job->memory_context) in submit_wait()
64 stream_id = job->memory_context->stream_id; in submit_wait()
66 stream_id = job->engine_fallback_streamid; in submit_wait()
79 host1x_cdma_push_wide(&job->channel->cdma, in submit_wait()
80 host1x_opcode_setclass(job->class, 0, 0), in submit_wait()
82 host1x_opcode_setstreamid(job->engine_streamid_offset / 4), in submit_wait()
113 static void submit_gathers(struct host1x_job *job, u32 job_syncpt_base) in submit_gathers() argument
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| /kernel/linux/linux-6.6/block/ |
| D | bsg-lib.c | 31 struct bsg_job *job; in bsg_transport_sg_io_fn() local
49 job = blk_mq_rq_to_pdu(rq); in bsg_transport_sg_io_fn()
50 reply = job->reply; in bsg_transport_sg_io_fn()
51 memset(job, 0, sizeof(*job)); in bsg_transport_sg_io_fn()
52 job->reply = reply; in bsg_transport_sg_io_fn()
53 job->reply_len = SCSI_SENSE_BUFFERSIZE; in bsg_transport_sg_io_fn()
54 job->dd_data = job + 1; in bsg_transport_sg_io_fn()
56 job->request_len = hdr->request_len; in bsg_transport_sg_io_fn()
57 job->request = memdup_user(uptr64(hdr->request), hdr->request_len); in bsg_transport_sg_io_fn()
58 if (IS_ERR(job->request)) { in bsg_transport_sg_io_fn()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/v3d/ |
| D | v3d_sched.c | 10 * scheduler will round-robin between clients to submit the next job.
13 * jobs when bulk background jobs are queued up, we submit a new job
60 struct v3d_job *job = to_v3d_job(sched_job); in v3d_job_free() local
63 v3d_job_put(job); in v3d_job_free()
67 * Returns the fences that the job depends on, one by one.
76 struct v3d_job *job = to_v3d_job(sched_job); in v3d_job_dependency() local
82 if (!xa_empty(&job->deps)) in v3d_job_dependency()
83 return xa_erase(&job->deps, job->last_dep++); in v3d_job_dependency()
90 struct v3d_bin_job *job = to_bin_job(sched_job); in v3d_bin_job_run() local
91 struct v3d_dev *v3d = job->base.v3d; in v3d_bin_job_run()
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| D | v3d_gem.c | 167 * need to wait for completion before dispatching the job -- in v3d_flush_l2t()
171 * synchronously clean after a job. in v3d_flush_l2t()
184 * signaling job completion. So, we synchronously wait before
250 v3d_lock_bo_reservations(struct v3d_job *job, in v3d_lock_bo_reservations() argument
255 ret = drm_gem_lock_reservations(job->bo, job->bo_count, acquire_ctx); in v3d_lock_bo_reservations()
259 for (i = 0; i < job->bo_count; i++) { in v3d_lock_bo_reservations()
260 ret = drm_gem_fence_array_add_implicit(&job->deps, in v3d_lock_bo_reservations()
261 job->bo[i], true); in v3d_lock_bo_reservations()
263 drm_gem_unlock_reservations(job->bo, job->bo_count, in v3d_lock_bo_reservations()
273 * v3d_lookup_bos() - Sets up job->bo[] with the GEM objects
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| /kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/ |
| D | panfrost_job.c | 112 static int panfrost_job_get_slot(struct panfrost_job *job) in panfrost_job_get_slot() argument
118 if (job->requirements & PANFROST_JD_REQ_FS) in panfrost_job_get_slot()
123 if (job->requirements & PANFROST_JD_REQ_ONLY_COMPUTE) { in panfrost_job_get_slot()
124 if ((job->requirements & PANFROST_JD_REQ_CORE_GRP_MASK) && in panfrost_job_get_slot()
125 (job->pfdev->features.nr_core_groups == 2)) in panfrost_job_get_slot()
127 if (panfrost_has_hw_issue(job->pfdev, HW_ISSUE_8987)) in panfrost_job_get_slot()
151 static void panfrost_job_hw_submit(struct panfrost_job *job, int js) in panfrost_job_hw_submit() argument
153 struct panfrost_device *pfdev = job->pfdev; in panfrost_job_hw_submit()
155 u64 jc_head = job->jc; in panfrost_job_hw_submit()
168 cfg = panfrost_mmu_as_get(pfdev, job->file_priv->mmu); in panfrost_job_hw_submit()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/panfrost/ |
| D | panfrost_job.c | 106 int panfrost_job_get_slot(struct panfrost_job *job) in panfrost_job_get_slot() argument
112 if (job->requirements & PANFROST_JD_REQ_FS) in panfrost_job_get_slot()
117 if (job->requirements & PANFROST_JD_REQ_ONLY_COMPUTE) { in panfrost_job_get_slot()
118 if ((job->requirements & PANFROST_JD_REQ_CORE_GRP_MASK) && in panfrost_job_get_slot()
119 (job->pfdev->features.nr_core_groups == 2)) in panfrost_job_get_slot()
121 if (panfrost_has_hw_issue(job->pfdev, HW_ISSUE_8987)) in panfrost_job_get_slot()
146 panfrost_get_job_chain_flag(const struct panfrost_job *job) in panfrost_get_job_chain_flag() argument
148 struct panfrost_fence *f = to_panfrost_fence(job->done_fence); in panfrost_get_job_chain_flag()
150 if (!panfrost_has_hw_feature(job->pfdev, HW_FEATURE_JOBCHAIN_DISAMBIGUATION)) in panfrost_get_job_chain_flag()
159 struct panfrost_job *job = pfdev->jobs[slot][0]; in panfrost_dequeue_job() local
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| /kernel/linux/linux-6.6/drivers/gpu/drm/scheduler/ |
| D | sched_main.c | 32 * backend operations to the scheduler like submitting a job to hardware run queue,
33 * returning the dependencies of a job etc.
46 * Note that once a job was taken from the entities queue and pushed to the
188 * drm_sched_rq_select_entity_rr - Select an entity which could provide a job to run
232 * drm_sched_rq_select_entity_fifo - Select an entity which provides a job to run
260 * drm_sched_job_done - complete a job
261 * @s_job: pointer to the job which is done
263 * Finish the job's fence and wake up the worker thread.
282 * drm_sched_job_done_cb - the callback for a done job
322 * drm_sched_suspend_timeout - Suspend scheduler job timeout
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| /kernel/linux/linux-5.10/drivers/misc/habanalabs/common/ |
| D | command_submission.c | 123 static bool is_cb_patched(struct hl_device *hdev, struct hl_cs_job *job) in is_cb_patched() argument
129 return (job->queue_type == QUEUE_TYPE_EXT || in is_cb_patched()
130 (job->queue_type == QUEUE_TYPE_HW && in is_cb_patched()
131 job->is_kernel_allocated_cb && in is_cb_patched()
139 * @job : pointer to the job that holds the command submission info
146 static int cs_parser(struct hl_fpriv *hpriv, struct hl_cs_job *job) in cs_parser() argument
152 parser.ctx_id = job->cs->ctx->asid; in cs_parser()
153 parser.cs_sequence = job->cs->sequence; in cs_parser()
154 parser.job_id = job->id; in cs_parser()
156 parser.hw_queue_id = job->hw_queue_id; in cs_parser()
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| /kernel/linux/linux-5.10/drivers/gpu/host1x/hw/ |
| D | channel_hw.c | 17 #include "../job.h"
50 static void submit_gathers(struct host1x_job *job) in submit_gathers() argument
52 struct host1x_cdma *cdma = &job->channel->cdma; in submit_gathers()
54 struct device *dev = job->channel->dev; in submit_gathers()
58 for (i = 0; i < job->num_gathers; i++) { in submit_gathers()
59 struct host1x_job_gather *g = &job->gathers[i]; in submit_gathers()
87 static inline void synchronize_syncpt_base(struct host1x_job *job) in synchronize_syncpt_base() argument
89 struct host1x *host = dev_get_drvdata(job->channel->dev->parent); in synchronize_syncpt_base()
90 struct host1x_syncpt *sp = host->syncpt + job->syncpt_id; in synchronize_syncpt_base()
97 host1x_cdma_push(&job->channel->cdma, in synchronize_syncpt_base()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/tegra/ |
| D | submit.c | 28 "%s: job submission failed: " fmt "\n", \
327 static int submit_get_syncpt(struct tegra_drm_context *context, struct host1x_job *job, in submit_get_syncpt() argument
337 /* Syncpt ref will be dropped on job release */ in submit_get_syncpt()
344 job->syncpt = host1x_syncpt_get(sp); in submit_get_syncpt()
345 job->syncpt_incrs = args->syncpt.increments; in submit_get_syncpt()
350 static int submit_job_add_gather(struct host1x_job *job, struct tegra_drm_context *context, in submit_job_add_gather() argument
370 SUBMIT_ERR(context, "too many total words in job"); in submit_job_add_gather()
381 SUBMIT_ERR(context, "job was rejected by firewall"); in submit_job_add_gather()
385 host1x_job_add_gather(job, &bo->base, cmd->words, *offset * 4); in submit_job_add_gather()
399 struct host1x_job *job; in submit_create_job() local
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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_writeback.c | 262 int drm_writeback_prepare_job(struct drm_writeback_job *job) in drm_writeback_prepare_job() argument
264 struct drm_writeback_connector *connector = job->connector; in drm_writeback_prepare_job()
270 ret = funcs->prepare_writeback_job(connector, job); in drm_writeback_prepare_job()
275 job->prepared = true; in drm_writeback_prepare_job()
281 * drm_writeback_queue_job - Queue a writeback job for later signalling
282 * @wb_connector: The writeback connector to queue a job on
283 * @conn_state: The connector state containing the job to queue
285 * This function adds the job contained in @conn_state to the job_queue for a
286 * writeback connector. It takes ownership of the writeback job and sets the
287 * @conn_state->writeback_job to NULL, and so no access to the job may be
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| /kernel/linux/linux-6.6/drivers/scsi/lpfc/ |
| D | lpfc_bsg.c | 71 /* driver data associated with the job */
96 struct bsg_job *set_job; /* job waiting for this iocb to finish */
295 struct bsg_job *job; in lpfc_bsg_send_mgmt_cmd_cmp() local
306 /* Determine if job has been aborted */ in lpfc_bsg_send_mgmt_cmd_cmp()
308 job = dd_data->set_job; in lpfc_bsg_send_mgmt_cmd_cmp()
309 if (job) { in lpfc_bsg_send_mgmt_cmd_cmp()
310 bsg_reply = job->reply; in lpfc_bsg_send_mgmt_cmd_cmp()
311 /* Prevent timeout handling from trying to abort job */ in lpfc_bsg_send_mgmt_cmd_cmp()
312 job->dd_data = NULL; in lpfc_bsg_send_mgmt_cmd_cmp()
332 if (job) { in lpfc_bsg_send_mgmt_cmd_cmp()
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