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

/Linux-v5.4/drivers/scsi/
Dgvp11.c67 wh->dma_bounce_buffer = in dma_setup()
73 !wh->dma_bounce_buffer) { in dma_setup()
74 wh->dma_bounce_buffer = in dma_setup()
78 if (!wh->dma_bounce_buffer) { in dma_setup()
87 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
92 kfree(wh->dma_bounce_buffer); in dma_setup()
95 amiga_chip_free(wh->dma_bounce_buffer); in dma_setup()
98 wh->dma_bounce_buffer = in dma_setup()
102 if (!wh->dma_bounce_buffer) { in dma_setup()
107 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
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Da2091.c54 wh->dma_bounce_buffer = kmalloc(wh->dma_bounce_len, in dma_setup()
58 if (!wh->dma_bounce_buffer) { in dma_setup()
64 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
69 kfree(wh->dma_bounce_buffer); in dma_setup()
70 wh->dma_bounce_buffer = NULL; in dma_setup()
77 memcpy(wh->dma_bounce_buffer, cmd->SCp.ptr, in dma_setup()
141 if (status && wh->dma_bounce_buffer) { in dma_stop()
143 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
145 kfree(wh->dma_bounce_buffer); in dma_stop()
146 wh->dma_bounce_buffer = NULL; in dma_stop()
Da3000.c63 wh->dma_bounce_buffer = kmalloc(wh->dma_bounce_len, in dma_setup()
67 if (!wh->dma_bounce_buffer) { in dma_setup()
74 memcpy(wh->dma_bounce_buffer, cmd->SCp.ptr, in dma_setup()
78 addr = virt_to_bus(wh->dma_bounce_buffer); in dma_setup()
150 if (status && wh->dma_bounce_buffer) { in dma_stop()
153 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
155 kfree(wh->dma_bounce_buffer); in dma_stop()
156 wh->dma_bounce_buffer = NULL; in dma_stop()
159 kfree(wh->dma_bounce_buffer); in dma_stop()
160 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()