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Searched refs:tr_data (Results 1 – 4 of 4) sorted by relevance

/dflybsd-src/sys/dev/raid/twe/
H A Dtwe_freebsd.c1054 bcopy(tr->tr_realdata, tr->tr_data, tr->tr_length); in twe_setup_data_dmamap()
1101 if (tr->tr_data != NULL && ((tr->tr_flags & TWE_CMD_MAPPED) == 0)) { in twe_map_request()
1109 if (((vm_offset_t)tr->tr_data % TWE_ALIGNMENT) != 0) { in twe_map_request()
1112 tr->tr_realdata = tr->tr_data; /* save pointer to 'real' data */ in twe_map_request()
1117 tr->tr_data = kmalloc(aligned_size, TWE_MALLOC_CLASS, M_INTWAIT); in twe_map_request()
1118 if (tr->tr_data == NULL) { in twe_map_request()
1120 tr->tr_data = tr->tr_realdata; /* restore original data pointer */ in twe_map_request()
1132 error = bus_dmamap_load(sc->twe_buffer_dmat, tr->tr_dmamap, tr->tr_data, tr->tr_length, in twe_map_request()
1161 if (tr->tr_data != NULL) { in twe_unmap_request()
1173 bcopy(tr->tr_data, tr->tr_realdata, tr->tr_length); in twe_unmap_request()
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H A Dtwe.c435 tr->tr_data = bp->b_data; in twe_startio()
494 tr->tr_data = data; in twe_dump_blocks()
571 tr->tr_data = data; in twe_ioctl()
586 error = copyout(tr->tr_data, tu->tu_data, tu->tu_size); in twe_ioctl()
590 if (tr->tr_data != NULL) in twe_ioctl()
591 kfree(tr->tr_data, M_DEVBUF); in twe_ioctl()
791 tr->tr_data = param; in twe_get_param()
885 tr->tr_data = param; in twe_set_param()
991 if (usetmp && (tr->tr_data != NULL)) { in twe_immediate_request()
995 bcopy(tr->tr_data, sc->twe_immediate, tr->tr_length); in twe_immediate_request()
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H A Dtwevar.h93 void *tr_data; /* data buffer */ member
/dflybsd-src/sys/bus/u4b/
H A Dusb_dev.c1529 uint8_t tr_data = 0; in usb_read() local
1576 if (tr_data) { in usb_read()
1599 tr_data = 1; in usb_read()
1655 uint8_t tr_data = 0; in usb_write() local
1703 if (tr_data) { in usb_write()
1718 tr_data = 1; in usb_write()
2290 uint8_t tr_data = 0; in usb_fifo_get_data() local
2300 tr_data = 1; in usb_fifo_get_data()
2326 if (tr_data) { in usb_fifo_get_data()
2334 tr_data = 1; in usb_fifo_get_data()
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