Searched refs:ltdmabuf (Results 1 – 1 of 1) sorted by relevance
258 static unsigned char *ltdmabuf; variable404 set_dma_addr(dma,virt_to_bus(ltdmabuf)); in handlefd()428 set_dma_addr(dma,virt_to_bus(ltdmabuf)); in handlewrite()615 memcpy(ltdmabuf,q->dbuf,q->dbuflen); in idle()626 mailbox[ 0x0f & ltdmabuf[0] ] = ltdmabuf[1]; in idle()974 ltdmabuf[0] = LT_READMEM; in ltpc_probe_dma()975 ltdmabuf[1] = 1; /* mailbox */ in ltpc_probe_dma()976 ltdmabuf[2] = 0; ltdmabuf[3] = 0; /* address */ in ltpc_probe_dma()977 ltdmabuf[4] = 0; ltdmabuf[5] = 1; /* read 0x0100 bytes */ in ltpc_probe_dma()1077 if (!ltdmabuf) { in ltpc_probe()[all …]
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