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

/kernel/linux/linux-5.10/drivers/scsi/
Dgvp11.c66 wh->dma_bounce_buffer = in dma_setup()
72 !wh->dma_bounce_buffer) { in dma_setup()
73 wh->dma_bounce_buffer = in dma_setup()
77 if (!wh->dma_bounce_buffer) { in dma_setup()
86 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
91 kfree(wh->dma_bounce_buffer); in dma_setup()
94 amiga_chip_free(wh->dma_bounce_buffer); in dma_setup()
97 wh->dma_bounce_buffer = in dma_setup()
101 if (!wh->dma_bounce_buffer) { in dma_setup()
106 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
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Da3000.c62 wh->dma_bounce_buffer = kmalloc(wh->dma_bounce_len, in dma_setup()
66 if (!wh->dma_bounce_buffer) { in dma_setup()
73 memcpy(wh->dma_bounce_buffer, cmd->SCp.ptr, in dma_setup()
77 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
149 if (status && wh->dma_bounce_buffer) { in dma_stop()
152 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
154 kfree(wh->dma_bounce_buffer); in dma_stop()
155 wh->dma_bounce_buffer = NULL; in dma_stop()
158 kfree(wh->dma_bounce_buffer); in dma_stop()
159 wh->dma_bounce_buffer = NULL; in dma_stop()
Da2091.c53 wh->dma_bounce_buffer = kmalloc(wh->dma_bounce_len, in dma_setup()
57 if (!wh->dma_bounce_buffer) { in dma_setup()
63 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
68 kfree(wh->dma_bounce_buffer); in dma_setup()
69 wh->dma_bounce_buffer = NULL; in dma_setup()
76 memcpy(wh->dma_bounce_buffer, cmd->SCp.ptr, in dma_setup()
140 if (status && wh->dma_bounce_buffer) { in dma_stop()
142 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
144 kfree(wh->dma_bounce_buffer); in dma_stop()
145 wh->dma_bounce_buffer = NULL; in dma_stop()
Dwd33c93.h228 uchar *dma_bounce_buffer; member
Dwd33c93.c1946 hostdata->dma_bounce_buffer = NULL; in wd33c93_init()