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Searched refs:dma_test (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/drivers/thunderbolt/
H A Ddma_test.c28 struct dma_test *dma_test; member
92 struct dma_test { struct
122 static void dma_test_free_rings(struct dma_test *dt) in dma_test_free_rings() argument
136 static int dma_test_start_rings(struct dma_test *dt) in dma_test_start_rings()
211 static void dma_test_stop_rings(struct dma_test *dt) in dma_test_stop_rings()
234 struct dma_test *dt = tf->dma_test; in dma_test_rx_callback()
290 tf->dma_test = dt; in dma_test_submit_rx()
303 struct dma_test *dt = tf->dma_test; in dma_test_tx_callback()
326 tf->dma_test = dt; in dma_test_submit_tx()
401 static void lanes_set(struct dma_test *dt, u64 val) in lanes_set()
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H A DMakefile12 thunderbolt_dma_test-${CONFIG_USB4_DMA_TEST} += dma_test.o
/openbmc/linux/drivers/net/wireless/broadcom/b43legacy/
H A Ddma.c611 dma_addr_t dma_test; in b43legacy_setup_dmaring() local
635 dma_test = dma_map_single(dev->dev->dma_dev, ring->txhdr_cache, in b43legacy_setup_dmaring()
639 if (b43legacy_dma_mapping_error(ring, dma_test, in b43legacy_setup_dmaring()
649 dma_test = dma_map_single(dev->dev->dma_dev, in b43legacy_setup_dmaring()
654 if (b43legacy_dma_mapping_error(ring, dma_test, in b43legacy_setup_dmaring()
659 dma_unmap_single(dev->dev->dma_dev, dma_test, in b43legacy_setup_dmaring()
/openbmc/linux/arch/m68k/include/asm/
H A Ddvma.h93 __volatile__ unsigned long dma_test; /* DMA test register */ member
/openbmc/linux/drivers/net/wireless/broadcom/b43/
H A Ddma.c839 dma_addr_t dma_test; in b43_setup_dmaring() local
898 dma_test = dma_map_single(dev->dev->dma_dev, in b43_setup_dmaring()
903 if (b43_dma_mapping_error(ring, dma_test, in b43_setup_dmaring()
913 dma_test = dma_map_single(dev->dev->dma_dev, in b43_setup_dmaring()
918 if (b43_dma_mapping_error(ring, dma_test, in b43_setup_dmaring()
928 dma_test, b43_txhdr_size(dev), in b43_setup_dmaring()
/openbmc/linux/
H A DMAINTAINERS21460 F: drivers/thunderbolt/dma_test.c