Searched refs:can_use_virtual_dma (Results 1 - 6 of 6) sorted by relevance
| /linux-4.1.27/arch/x86/include/asm/ |
| H A D | floppy.h | 31 #define CSW fd_routine[can_use_virtual_dma & 1]
121 if (!(can_use_virtual_dma & 1)) fd_disable_dma()
146 if (can_use_virtual_dma) fd_request_irq()
180 if (can_use_virtual_dma == 2) { _fd_chose_dma_mode()
188 use_virtual_dma = can_use_virtual_dma & 1; _fd_chose_dma_mode()
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| /linux-4.1.27/arch/parisc/include/asm/ |
| H A D | floppy.h | 42 #define CSW fd_routine[can_use_virtual_dma & 1]
133 if(! (can_use_virtual_dma & 1)) fd_disable_dma()
158 if(can_use_virtual_dma) fd_request_irq()
192 if(can_use_virtual_dma == 2) { _fd_chose_dma_mode()
200 use_virtual_dma = can_use_virtual_dma & 1; _fd_chose_dma_mode()
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| /linux-4.1.27/arch/powerpc/include/asm/ |
| H A D | floppy.h | 109 if (can_use_virtual_dma) fd_request_irq()
183 if (can_use_virtual_dma & 1) { fd_request_dma()
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| /linux-4.1.27/arch/m68k/include/asm/ |
| H A D | floppy.h | 120 can_use_virtual_dma = 1; m68k_floppy_init()
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| /linux-4.1.27/arch/sparc/include/asm/ |
| H A D | floppy_64.h | 625 can_use_virtual_dma = use_virtual_dma = 0;
738 can_use_virtual_dma = use_virtual_dma = 1;
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| /linux-4.1.27/drivers/block/ |
| H A D | floppy.c | 209 static int can_use_virtual_dma = 2; variable
282 if (can_use_virtual_dma != 2) fallback_on_nodma_alloc()
4047 {"nodma", NULL, &can_use_virtual_dma, 1, 0},
4048 {"omnibook", NULL, &can_use_virtual_dma, 1, 0},
4049 {"yesdma", NULL, &can_use_virtual_dma, 0, 0},
4247 use_virtual_dma = can_use_virtual_dma & 1; do_floppy_init()
4307 if (can_use_virtual_dma == 2 && FDCS->version < FDC_82072A) do_floppy_init()
4308 can_use_virtual_dma = 0; do_floppy_init()
4460 if (can_use_virtual_dma & 2) floppy_grab_irq_and_dma()
4461 use_virtual_dma = can_use_virtual_dma = 1; floppy_grab_irq_and_dma()
4462 if (!(can_use_virtual_dma & 1)) { floppy_grab_irq_and_dma()
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