Lines Matching refs:ccw
53 MODULE_DEVICE_TABLE(ccw, dasd_fba_ids);
87 define_extent(struct ccw1 * ccw, struct DE_fba_data *data, int rw, in define_extent() argument
90 ccw->cmd_code = DASD_FBA_CCW_DEFINE_EXTENT; in define_extent()
91 ccw->flags = 0; in define_extent()
92 ccw->count = 16; in define_extent()
93 ccw->cda = (__u32) __pa(data); in define_extent()
107 locate_record(struct ccw1 * ccw, struct LO_fba_data *data, int rw, in locate_record() argument
110 ccw->cmd_code = DASD_FBA_CCW_LOCATE; in locate_record()
111 ccw->flags = 0; in locate_record()
112 ccw->count = 8; in locate_record()
113 ccw->cda = (__u32) __pa(data); in locate_record()
261 struct ccw1 *ccw; in dasd_fba_build_cp() local
313 ccw = cqr->cpaddr; in dasd_fba_build_cp()
315 define_extent(ccw++, cqr->data, rq_data_dir(req), in dasd_fba_build_cp()
322 ccw[-1].flags |= CCW_FLAG_CC; in dasd_fba_build_cp()
323 locate_record(ccw++, LO_data++, rq_data_dir(req), 0, count); in dasd_fba_build_cp()
339 ccw[-1].flags |= CCW_FLAG_CC; in dasd_fba_build_cp()
340 locate_record(ccw, LO_data++, in dasd_fba_build_cp()
343 ccw->flags = CCW_FLAG_CC; in dasd_fba_build_cp()
344 ccw++; in dasd_fba_build_cp()
347 ccw[-1].flags |= CCW_FLAG_DC; in dasd_fba_build_cp()
349 ccw[-1].flags |= CCW_FLAG_CC; in dasd_fba_build_cp()
351 ccw->cmd_code = cmd; in dasd_fba_build_cp()
352 ccw->count = block->bp_block; in dasd_fba_build_cp()
354 ccw->cda = (__u32)(addr_t) idaws; in dasd_fba_build_cp()
355 ccw->flags = CCW_FLAG_IDA; in dasd_fba_build_cp()
358 ccw->cda = (__u32)(addr_t) dst; in dasd_fba_build_cp()
359 ccw->flags = 0; in dasd_fba_build_cp()
361 ccw++; in dasd_fba_build_cp()
383 struct ccw1 *ccw; in dasd_fba_free_cp() local
394 ccw = cqr->cpaddr; in dasd_fba_free_cp()
396 ccw++; in dasd_fba_free_cp()
398 ccw++; in dasd_fba_free_cp()
404 ccw++; in dasd_fba_free_cp()
406 if (ccw->flags & CCW_FLAG_IDA) in dasd_fba_free_cp()
407 cda = *((char **)((addr_t) ccw->cda)); in dasd_fba_free_cp()
409 cda = (char *)((addr_t) ccw->cda); in dasd_fba_free_cp()
418 ccw++; in dasd_fba_free_cp()