dma_ctrlr (reference) in projects: kernel - OpenGrok search results

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Searched refs:dma_ctrlr (Results 1 - 5 of 5) sorted by relevance

/kernel/linux/linux-5.10/drivers/vme/
H A D	vme.c	874 struct vme_dma_resource *dma_ctrlr = NULL; in vme_dma_request() local 888 dma_ctrlr = list_entry(dma_pos, in vme_dma_request() 890 if (!dma_ctrlr) { in vme_dma_request() 896 mutex_lock(&dma_ctrlr->mtx); in vme_dma_request() 897 if (((dma_ctrlr->route_attr & route) == route) && in vme_dma_request() 898 (dma_ctrlr->locked == 0)) { in vme_dma_request() 900 dma_ctrlr->locked = 1; in vme_dma_request() 901 mutex_unlock(&dma_ctrlr->mtx); in vme_dma_request() 902 allocated_ctrlr = dma_ctrlr; in vme_dma_request() 905 mutex_unlock(&dma_ctrlr in vme_dma_request() [all...]
/kernel/linux/linux-6.6/drivers/staging/vme_user/
H A D	vme.c	862 struct vme_dma_resource *dma_ctrlr = NULL; in vme_dma_request() local 876 dma_ctrlr = list_entry(dma_pos, in vme_dma_request() 878 if (!dma_ctrlr) { in vme_dma_request() 884 mutex_lock(&dma_ctrlr->mtx); in vme_dma_request() 885 if (((dma_ctrlr->route_attr & route) == route) && in vme_dma_request() 886 (dma_ctrlr->locked == 0)) { in vme_dma_request() 887 dma_ctrlr->locked = 1; in vme_dma_request() 888 mutex_unlock(&dma_ctrlr->mtx); in vme_dma_request() 889 allocated_ctrlr = dma_ctrlr; in vme_dma_request() 892 mutex_unlock(&dma_ctrlr in vme_dma_request() [all...]
H A D	vme_tsi148.c	2252 struct vme_dma_resource dma_ctrlr; in tsi148_probe() local 2395 dma_ctrlr = kmalloc(sizeof(dma_ctrlr), GFP_KERNEL); in tsi148_probe() 2396 if (!dma_ctrlr) { in tsi148_probe() 2400 dma_ctrlr->parent = tsi148_bridge; in tsi148_probe() 2401 mutex_init(&dma_ctrlr->mtx); in tsi148_probe() 2402 dma_ctrlr->locked = 0; in tsi148_probe() 2403 dma_ctrlr->number = i; in tsi148_probe() 2404 dma_ctrlr->route_attr = VME_DMA_VME_TO_MEM \| in tsi148_probe() 2408 INIT_LIST_HEAD(&dma_ctrlr in tsi148_probe() 2537 struct vme_dma_resource *dma_ctrlr; tsi148_remove() local [all...]
/kernel/linux/linux-5.10/drivers/vme/bridges/
H A D	vme_ca91cx42.c	1605 struct vme_dma_resource dma_ctrlr; in ca91cx42_probe() local 1722 dma_ctrlr = kmalloc(sizeof(dma_ctrlr), GFP_KERNEL); in ca91cx42_probe() 1723 if (!dma_ctrlr) { in ca91cx42_probe() 1727 dma_ctrlr->parent = ca91cx42_bridge; in ca91cx42_probe() 1728 mutex_init(&dma_ctrlr->mtx); in ca91cx42_probe() 1729 dma_ctrlr->locked = 0; in ca91cx42_probe() 1730 dma_ctrlr->number = i; in ca91cx42_probe() 1731 dma_ctrlr->route_attr = VME_DMA_VME_TO_MEM \| in ca91cx42_probe() 1733 INIT_LIST_HEAD(&dma_ctrlr in ca91cx42_probe() 1848 struct vme_dma_resource *dma_ctrlr; ca91cx42_remove() local [all...]
H A D	vme_tsi148.c	2285 struct vme_dma_resource dma_ctrlr; in tsi148_probe() local 2428 dma_ctrlr = kmalloc(sizeof(dma_ctrlr), GFP_KERNEL); in tsi148_probe() 2429 if (!dma_ctrlr) { in tsi148_probe() 2433 dma_ctrlr->parent = tsi148_bridge; in tsi148_probe() 2434 mutex_init(&dma_ctrlr->mtx); in tsi148_probe() 2435 dma_ctrlr->locked = 0; in tsi148_probe() 2436 dma_ctrlr->number = i; in tsi148_probe() 2437 dma_ctrlr->route_attr = VME_DMA_VME_TO_MEM \| in tsi148_probe() 2441 INIT_LIST_HEAD(&dma_ctrlr in tsi148_probe() 2571 struct vme_dma_resource *dma_ctrlr; tsi148_remove() local [all...]

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