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

/Linux-v5.4/drivers/s390/cio/
Dvfio_ccw_cp.c147 unsigned long *idaws) in pfn_array_idal_create_words() argument
160 idaws[i] = pa->pa_pfn[i] << PAGE_SHIFT; in pfn_array_idal_create_words()
163 idaws[0] += pa->pa_iova & (PAGE_SIZE - 1); in pfn_array_idal_create_words()
513 unsigned long *idaws; in ccwchain_fetch_direct() local
535 idal_len = idaw_nr * sizeof(*idaws); in ccwchain_fetch_direct()
538 idaws = kcalloc(idaw_nr, sizeof(*idaws), GFP_DMA | GFP_KERNEL); in ccwchain_fetch_direct()
539 if (!idaws) { in ccwchain_fetch_direct()
557 ret = copy_from_iova(cp->mdev, idaws, ccw->cda, idal_len); in ccwchain_fetch_direct()
566 pa->pa_iova_pfn[i] = idaws[i] >> PAGE_SHIFT; in ccwchain_fetch_direct()
583 ccw->cda = (__u32) virt_to_phys(idaws); in ccwchain_fetch_direct()
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/Linux-v5.4/arch/s390/include/asm/
Didals.h48 static inline unsigned long *idal_create_words(unsigned long *idaws, in idal_create_words() argument
57 *idaws++ = paddr; in idal_create_words()
61 *idaws++ = paddr; in idal_create_words()
63 return idaws; in idal_create_words()
/Linux-v5.4/drivers/s390/block/
Ddasd_fba.c443 unsigned long *idaws; in dasd_fba_build_cp_regular() local
503 idaws = (unsigned long *) (cqr->data + sizeof(struct DE_fba_data)); in dasd_fba_build_cp_regular()
504 LO_data = (struct LO_fba_data *) (idaws + cidaw); in dasd_fba_build_cp_regular()
539 ccw->cda = (__u32)(addr_t) idaws; in dasd_fba_build_cp_regular()
541 idaws = idal_create_words(idaws, dst, blksize); in dasd_fba_build_cp_regular()
Ddasd_eckd.c3705 unsigned long *idaws; in dasd_eckd_build_cp_cmd_single() local
3783 idaws = (unsigned long *) (cqr->data + in dasd_eckd_build_cp_cmd_single()
3794 idaws = (unsigned long *) (cqr->data + in dasd_eckd_build_cp_cmd_single()
3798 LO_data = (struct LO_eckd_data *) (idaws + cidaw); in dasd_eckd_build_cp_cmd_single()
3849 ccw->cda = (__u32)(addr_t) idaws; in dasd_eckd_build_cp_cmd_single()
3851 idaws = idal_create_words(idaws, dst, blksize); in dasd_eckd_build_cp_cmd_single()
3896 unsigned long *idaws; in dasd_eckd_build_cp_cmd_track() local
3966 idaws = (unsigned long *) (cqr->data + sizeof(struct PFX_eckd_data)); in dasd_eckd_build_cp_cmd_track()
3987 ccw->cda = (__u32)(addr_t)idaws; in dasd_eckd_build_cp_cmd_track()
4031 idaws = idal_create_words(idaws, idaw_dst, in dasd_eckd_build_cp_cmd_track()
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