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Searched refs:desc_lock (Results 1 – 5 of 5) sorted by relevance

/drivers/dma/
Dioat_dma.c200 spin_lock_init(&ioat_chan->desc_lock); in ioat_dma_enumerate_channels()
233 spin_lock_bh(&ioat_chan->desc_lock); in ioat1_dma_memcpy_issue_pending()
235 spin_unlock_bh(&ioat_chan->desc_lock); in ioat1_dma_memcpy_issue_pending()
252 spin_lock_bh(&ioat_chan->desc_lock); in ioat2_dma_memcpy_issue_pending()
254 spin_unlock_bh(&ioat_chan->desc_lock); in ioat2_dma_memcpy_issue_pending()
269 spin_lock_bh(&ioat_chan->desc_lock); in ioat_dma_chan_reset_part2()
319 spin_unlock_bh(&ioat_chan->desc_lock); in ioat_dma_chan_reset_part2()
352 spin_lock_bh(&ioat_chan->desc_lock); in ioat_dma_reset_channel()
357 spin_unlock_bh(&ioat_chan->desc_lock); in ioat_dma_reset_channel()
494 spin_lock_bh(&ioat_chan->desc_lock); in ioat1_tx_submit()
[all …]
Dfsldma.c322 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_dma_tx_submit()
334 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_dma_tx_submit()
407 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_dma_free_chan_resources()
417 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_dma_free_chan_resources()
557 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
582 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
586 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
589 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
610 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_chan_xfer_ld_queue()
621 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_chan_xfer_ld_queue()
[all …]
Dioatdma.h86 spinlock_t desc_lock; member
Dfsldma.h134 spinlock_t desc_lock; /* Descriptor operation lock */ member
/drivers/crypto/
Dixp4xx_crypto.c259 static spinlock_t desc_lock; variable
266 spin_lock_irqsave(&desc_lock, flags); in get_crypt_desc()
271 spin_unlock_irqrestore(&desc_lock, flags); in get_crypt_desc()
279 spin_unlock_irqrestore(&desc_lock, flags); in get_crypt_desc()
282 spin_unlock_irqrestore(&desc_lock, flags); in get_crypt_desc()
1431 spin_lock_init(&desc_lock); in ixp_module_init()