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Searched refs:desc_lock (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/drivers/dma/
Dfsldma.c418 spin_lock_bh(&chan->desc_lock); in fsl_dma_tx_submit()
423 spin_unlock_bh(&chan->desc_lock); in fsl_dma_tx_submit()
439 spin_unlock_bh(&chan->desc_lock); in fsl_dma_tx_submit()
752 spin_lock_bh(&chan->desc_lock); in fsl_dma_free_chan_resources()
757 spin_unlock_bh(&chan->desc_lock); in fsl_dma_free_chan_resources()
837 spin_lock_bh(&chan->desc_lock); in fsl_dma_device_terminate_all()
848 spin_unlock_bh(&chan->desc_lock); in fsl_dma_device_terminate_all()
886 spin_lock_bh(&chan->desc_lock); in fsl_dma_memcpy_issue_pending()
888 spin_unlock_bh(&chan->desc_lock); in fsl_dma_memcpy_issue_pending()
906 spin_lock_bh(&chan->desc_lock); in fsl_tx_status()
[all …]
Dfsl_raid.c96 spin_lock_irqsave(&re_chan->desc_lock, flags); in fsl_re_tx_submit()
99 spin_unlock_irqrestore(&re_chan->desc_lock, flags); in fsl_re_tx_submit()
114 spin_lock_irqsave(&re_chan->desc_lock, flags); in fsl_re_issue_pending()
132 spin_unlock_irqrestore(&re_chan->desc_lock, flags); in fsl_re_issue_pending()
147 spin_lock_irqsave(&re_chan->desc_lock, flags); in fsl_re_cleanup_descs()
152 spin_unlock_irqrestore(&re_chan->desc_lock, flags); in fsl_re_cleanup_descs()
170 spin_lock_irqsave(&re_chan->desc_lock, flags); in fsl_re_dequeue()
199 spin_unlock_irqrestore(&re_chan->desc_lock, flags); in fsl_re_dequeue()
282 spin_lock_irqsave(&re_chan->desc_lock, lock_flag); in fsl_re_chan_alloc_desc()
291 spin_unlock_irqrestore(&re_chan->desc_lock, lock_flag); in fsl_re_chan_alloc_desc()
[all …]
Dmmp_pdma.c110 spinlock_t desc_lock; /* Descriptor list lock */ member
347 spin_lock_irqsave(&chan->desc_lock, flags); in mmp_pdma_tx_submit()
356 spin_unlock_irqrestore(&chan->desc_lock, flags); in mmp_pdma_tx_submit()
429 spin_lock_irqsave(&chan->desc_lock, flags); in mmp_pdma_free_chan_resources()
432 spin_unlock_irqrestore(&chan->desc_lock, flags); in mmp_pdma_free_chan_resources()
745 spin_lock_irqsave(&chan->desc_lock, flags); in mmp_pdma_terminate_all()
748 spin_unlock_irqrestore(&chan->desc_lock, flags); in mmp_pdma_terminate_all()
851 spin_lock_irqsave(&chan->desc_lock, flags); in mmp_pdma_issue_pending()
853 spin_unlock_irqrestore(&chan->desc_lock, flags); in mmp_pdma_issue_pending()
870 spin_lock_irqsave(&chan->desc_lock, flags); in dma_do_tasklet()
[all …]
Dfsl_raid.h268 spinlock_t desc_lock; /* queue lock */ member
Dfsldma.h159 spinlock_t desc_lock; /* Descriptor operation lock */ member
/Linux-v4.19/drivers/crypto/
Dixp4xx_crypto.c271 static spinlock_t desc_lock; variable
278 spin_lock_irqsave(&desc_lock, flags); in get_crypt_desc()
283 spin_unlock_irqrestore(&desc_lock, flags); in get_crypt_desc()
291 spin_unlock_irqrestore(&desc_lock, flags); in get_crypt_desc()
294 spin_unlock_irqrestore(&desc_lock, flags); in get_crypt_desc()
1392 spin_lock_init(&desc_lock); in ixp_module_init()
/Linux-v4.19/drivers/infiniband/hw/vmw_pvrdma/
Dpvrdma_verbs.c254 spin_lock_irqsave(&to_vdev(ibdev)->desc_lock, flags); in pvrdma_modify_device()
256 spin_unlock_irqrestore(&to_vdev(ibdev)->desc_lock, flags); in pvrdma_modify_device()
Dpvrdma.h237 spinlock_t desc_lock; /* Device modification lock. */ member
Dpvrdma_main.c233 spin_lock_init(&dev->desc_lock); in pvrdma_register_device()