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Searched refs:miter (Results 1 - 25 of 46) sorted by relevance

12

/kernel/linux/linux-5.10/drivers/misc/cb710/
H A Dsgbuf2.c11 static bool sg_dwiter_next(struct sg_mapping_iter *miter) in sg_dwiter_next() argument
13 if (sg_miter_next(miter)) { in sg_dwiter_next()
14 miter->consumed = 0; in sg_dwiter_next()
20 static bool sg_dwiter_is_at_end(struct sg_mapping_iter *miter) in sg_dwiter_is_at_end() argument
22 return miter->length == miter->consumed && !sg_dwiter_next(miter); in sg_dwiter_is_at_end()
25 static uint32_t sg_dwiter_read_buffer(struct sg_mapping_iter *miter) in sg_dwiter_read_buffer() argument
32 len = min(miter->length - miter in sg_dwiter_read_buffer()
54 sg_dwiter_get_next_block(struct sg_mapping_iter *miter, uint32_t **ptr) sg_dwiter_get_next_block() argument
90 cb710_sg_dwiter_read_next_block(struct sg_mapping_iter *miter) cb710_sg_dwiter_read_next_block() argument
101 sg_dwiter_write_slow(struct sg_mapping_iter *miter, uint32_t data) sg_dwiter_write_slow() argument
131 cb710_sg_dwiter_write_next_block(struct sg_mapping_iter *miter, uint32_t data) cb710_sg_dwiter_write_next_block() argument
[all...]
/kernel/linux/linux-6.6/drivers/misc/cb710/
H A Dsgbuf2.c11 static bool sg_dwiter_next(struct sg_mapping_iter *miter) in sg_dwiter_next() argument
13 if (sg_miter_next(miter)) { in sg_dwiter_next()
14 miter->consumed = 0; in sg_dwiter_next()
20 static bool sg_dwiter_is_at_end(struct sg_mapping_iter *miter) in sg_dwiter_is_at_end() argument
22 return miter->length == miter->consumed && !sg_dwiter_next(miter); in sg_dwiter_is_at_end()
25 static uint32_t sg_dwiter_read_buffer(struct sg_mapping_iter *miter) in sg_dwiter_read_buffer() argument
32 len = min(miter->length - miter in sg_dwiter_read_buffer()
54 sg_dwiter_get_next_block(struct sg_mapping_iter *miter, uint32_t **ptr) sg_dwiter_get_next_block() argument
90 cb710_sg_dwiter_read_next_block(struct sg_mapping_iter *miter) cb710_sg_dwiter_read_next_block() argument
101 sg_dwiter_write_slow(struct sg_mapping_iter *miter, uint32_t data) sg_dwiter_write_slow() argument
131 cb710_sg_dwiter_write_next_block(struct sg_mapping_iter *miter, uint32_t data) cb710_sg_dwiter_write_next_block() argument
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/kernel/linux/linux-5.10/lib/
H A Dscatterlist.c745 * @miter: sg mapping iter to be started
750 * Starts mapping iterator @miter.
755 void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl, in sg_miter_start() argument
758 memset(miter, 0, sizeof(struct sg_mapping_iter)); in sg_miter_start()
760 __sg_page_iter_start(&miter->piter, sgl, nents, 0); in sg_miter_start()
762 miter->__flags = flags; in sg_miter_start()
766 static bool sg_miter_get_next_page(struct sg_mapping_iter *miter) in sg_miter_get_next_page() argument
768 if (!miter->__remaining) { in sg_miter_get_next_page()
771 if (!__sg_page_iter_next(&miter->piter)) in sg_miter_get_next_page()
774 sg = miter in sg_miter_get_next_page()
807 sg_miter_skip(struct sg_mapping_iter *miter, off_t offset) sg_miter_skip() argument
844 sg_miter_next(struct sg_mapping_iter *miter) sg_miter_next() argument
881 sg_miter_stop(struct sg_mapping_iter *miter) sg_miter_stop() argument
925 struct sg_mapping_iter miter; sg_copy_buffer() local
1040 struct sg_mapping_iter miter; sg_zero_buffer() local
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/kernel/linux/linux-6.6/lib/
H A Dscatterlist.c789 * @miter: sg mapping iter to be started
795 * Starts mapping iterator @miter.
800 void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl, in sg_miter_start() argument
803 memset(miter, 0, sizeof(struct sg_mapping_iter)); in sg_miter_start()
805 __sg_page_iter_start(&miter->piter, sgl, nents, 0); in sg_miter_start()
807 miter->__flags = flags; in sg_miter_start()
811 static bool sg_miter_get_next_page(struct sg_mapping_iter *miter) in sg_miter_get_next_page() argument
813 if (!miter->__remaining) { in sg_miter_get_next_page()
816 if (!__sg_page_iter_next(&miter->piter)) in sg_miter_get_next_page()
819 sg = miter in sg_miter_get_next_page()
851 sg_miter_skip(struct sg_mapping_iter *miter, off_t offset) sg_miter_skip() argument
887 sg_miter_next(struct sg_mapping_iter *miter) sg_miter_next() argument
923 sg_miter_stop(struct sg_mapping_iter *miter) sg_miter_stop() argument
966 struct sg_mapping_iter miter; sg_copy_buffer() local
1081 struct sg_mapping_iter miter; sg_zero_buffer() local
[all...]
/kernel/linux/linux-5.10/drivers/usb/storage/
H A Dprotocol.c127 struct sg_mapping_iter miter; in usb_stor_access_xfer_buf() local
135 sg_miter_start(&miter, sg, nents, dir == FROM_XFER_BUF ? in usb_stor_access_xfer_buf()
138 if (!sg_miter_skip(&miter, *offset)) in usb_stor_access_xfer_buf()
141 while (sg_miter_next(&miter) && cnt < buflen) { in usb_stor_access_xfer_buf()
142 unsigned int len = min_t(unsigned int, miter.length, in usb_stor_access_xfer_buf()
146 memcpy(buffer + cnt, miter.addr, len); in usb_stor_access_xfer_buf()
148 memcpy(miter.addr, buffer + cnt, len); in usb_stor_access_xfer_buf()
150 if (*offset + len < miter.piter.sg->length) { in usb_stor_access_xfer_buf()
152 *sgptr = miter.piter.sg; in usb_stor_access_xfer_buf()
155 *sgptr = sg_next(miter in usb_stor_access_xfer_buf()
[all...]
/kernel/linux/linux-6.6/drivers/usb/storage/
H A Dprotocol.c127 struct sg_mapping_iter miter; in usb_stor_access_xfer_buf() local
135 sg_miter_start(&miter, sg, nents, dir == FROM_XFER_BUF ? in usb_stor_access_xfer_buf()
138 if (!sg_miter_skip(&miter, *offset)) in usb_stor_access_xfer_buf()
141 while (sg_miter_next(&miter) && cnt < buflen) { in usb_stor_access_xfer_buf()
142 unsigned int len = min_t(unsigned int, miter.length, in usb_stor_access_xfer_buf()
146 memcpy(buffer + cnt, miter.addr, len); in usb_stor_access_xfer_buf()
148 memcpy(miter.addr, buffer + cnt, len); in usb_stor_access_xfer_buf()
150 if (*offset + len < miter.piter.sg->length) { in usb_stor_access_xfer_buf()
152 *sgptr = miter.piter.sg; in usb_stor_access_xfer_buf()
155 *sgptr = sg_next(miter in usb_stor_access_xfer_buf()
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/kernel/linux/linux-5.10/lib/mpi/
H A Dmpicoder.c366 struct sg_mapping_iter miter; in mpi_write_to_sgl() local
380 sg_miter_start(&miter, sgl, nents, SG_MITER_ATOMIC | SG_MITER_TO_SG); in mpi_write_to_sgl()
381 sg_miter_next(&miter); in mpi_write_to_sgl()
382 buf_len = miter.length; in mpi_write_to_sgl()
383 p2 = miter.addr; in mpi_write_to_sgl()
393 sg_miter_next(&miter); in mpi_write_to_sgl()
394 buf_len = miter.length; in mpi_write_to_sgl()
395 p2 = miter.addr; in mpi_write_to_sgl()
412 sg_miter_next(&miter); in mpi_write_to_sgl()
413 buf_len = miter in mpi_write_to_sgl()
439 struct sg_mapping_iter miter; mpi_read_raw_from_sgl() local
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/kernel/linux/linux-6.6/lib/crypto/mpi/
H A Dmpicoder.c366 struct sg_mapping_iter miter; in mpi_write_to_sgl() local
380 sg_miter_start(&miter, sgl, nents, SG_MITER_ATOMIC | SG_MITER_TO_SG); in mpi_write_to_sgl()
381 sg_miter_next(&miter); in mpi_write_to_sgl()
382 buf_len = miter.length; in mpi_write_to_sgl()
383 p2 = miter.addr; in mpi_write_to_sgl()
393 sg_miter_next(&miter); in mpi_write_to_sgl()
394 buf_len = miter.length; in mpi_write_to_sgl()
395 p2 = miter.addr; in mpi_write_to_sgl()
412 sg_miter_next(&miter); in mpi_write_to_sgl()
413 buf_len = miter in mpi_write_to_sgl()
439 struct sg_mapping_iter miter; mpi_read_raw_from_sgl() local
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/kernel/linux/linux-6.6/drivers/fpga/
H A Dfpga-mgr.c184 struct sg_mapping_iter miter; in fpga_mgr_parse_header_sg_first() local
189 sg_miter_start(&miter, sgt->sgl, sgt->nents, SG_MITER_FROM_SG); in fpga_mgr_parse_header_sg_first()
190 if (sg_miter_next(&miter) && in fpga_mgr_parse_header_sg_first()
191 miter.length >= info->header_size) in fpga_mgr_parse_header_sg_first()
192 ret = fpga_mgr_parse_header(mgr, info, miter.addr, miter.length); in fpga_mgr_parse_header_sg_first()
195 sg_miter_stop(&miter); in fpga_mgr_parse_header_sg_first()
297 struct sg_mapping_iter miter; in fpga_mgr_prepare_sg() local
307 * First try to use miter to map the first fragment to access the in fpga_mgr_prepare_sg()
313 sg_miter_start(&miter, sg in fpga_mgr_prepare_sg()
377 struct sg_mapping_iter miter; fpga_mgr_buf_load_sg() local
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Dcb710.h154 uint32_t cb710_sg_dwiter_read_next_block(struct sg_mapping_iter *miter);
155 void cb710_sg_dwiter_write_next_block(struct sg_mapping_iter *miter, uint32_t data);
159 * @miter: sg mapping iter
165 * buffer iterated by @miter. Data that would overflow the buffer
172 static inline void cb710_sg_dwiter_write_from_io(struct sg_mapping_iter *miter, in cb710_sg_dwiter_write_from_io() argument
176 cb710_sg_dwiter_write_next_block(miter, ioread32(port)); in cb710_sg_dwiter_write_from_io()
181 * @miter: sg mapping iter
187 * through @miter. If buffer ends before @count words are written
188 * missing data is replaced by zeroes. @miter is advanced by 4*@count
194 static inline void cb710_sg_dwiter_read_to_io(struct sg_mapping_iter *miter, in cb710_sg_dwiter_read_to_io() argument
[all...]
/kernel/linux/linux-6.6/include/linux/
H A Dcb710.h154 uint32_t cb710_sg_dwiter_read_next_block(struct sg_mapping_iter *miter);
155 void cb710_sg_dwiter_write_next_block(struct sg_mapping_iter *miter, uint32_t data);
159 * @miter: sg mapping iter
165 * buffer iterated by @miter. Data that would overflow the buffer
172 static inline void cb710_sg_dwiter_write_from_io(struct sg_mapping_iter *miter, in cb710_sg_dwiter_write_from_io() argument
176 cb710_sg_dwiter_write_next_block(miter, ioread32(port)); in cb710_sg_dwiter_write_from_io()
181 * @miter: sg mapping iter
187 * through @miter. If buffer ends before @count words are written
188 * missing data is replaced by zeroes. @miter is advanced by 4*@count
194 static inline void cb710_sg_dwiter_read_to_io(struct sg_mapping_iter *miter, in cb710_sg_dwiter_read_to_io() argument
[all...]
/kernel/linux/linux-5.10/drivers/fpga/
H A Dfpga-mgr.c100 struct sg_mapping_iter miter; in fpga_mgr_write_init_sg() local
109 * First try to use miter to map the first fragment to access the in fpga_mgr_write_init_sg()
112 sg_miter_start(&miter, sgt->sgl, sgt->nents, SG_MITER_FROM_SG); in fpga_mgr_write_init_sg()
113 if (sg_miter_next(&miter) && in fpga_mgr_write_init_sg()
114 miter.length >= mgr->mops->initial_header_size) { in fpga_mgr_write_init_sg()
115 ret = fpga_mgr_write_init_buf(mgr, info, miter.addr, in fpga_mgr_write_init_sg()
116 miter.length); in fpga_mgr_write_init_sg()
117 sg_miter_stop(&miter); in fpga_mgr_write_init_sg()
120 sg_miter_stop(&miter); in fpga_mgr_write_init_sg()
189 struct sg_mapping_iter miter; in fpga_mgr_buf_load_sg() local
[all...]
/kernel/linux/linux-5.10/lib/crypto/
H A Dchacha20poly1305.c218 struct sg_mapping_iter miter; in chacha20poly1305_crypt_sg_inplace() local
256 sg_miter_start(&miter, src, sg_nents(src), flags); in chacha20poly1305_crypt_sg_inplace()
258 for (sl = src_len; sl > 0 && sg_miter_next(&miter); sl -= miter.length) { in chacha20poly1305_crypt_sg_inplace()
259 u8 *addr = miter.addr; in chacha20poly1305_crypt_sg_inplace()
260 size_t length = min_t(size_t, sl, miter.length); in chacha20poly1305_crypt_sg_inplace()
293 poly1305_update(&poly1305_state, miter.addr, in chacha20poly1305_crypt_sg_inplace()
294 min_t(size_t, sl, miter.length)); in chacha20poly1305_crypt_sg_inplace()
307 miter.addr + miter in chacha20poly1305_crypt_sg_inplace()
[all...]
/kernel/linux/linux-6.6/lib/crypto/
H A Dchacha20poly1305.c218 struct sg_mapping_iter miter; in chacha20poly1305_crypt_sg_inplace() local
256 sg_miter_start(&miter, src, sg_nents(src), flags); in chacha20poly1305_crypt_sg_inplace()
258 for (sl = src_len; sl > 0 && sg_miter_next(&miter); sl -= miter.length) { in chacha20poly1305_crypt_sg_inplace()
259 u8 *addr = miter.addr; in chacha20poly1305_crypt_sg_inplace()
260 size_t length = min_t(size_t, sl, miter.length); in chacha20poly1305_crypt_sg_inplace()
293 poly1305_update(&poly1305_state, miter.addr, in chacha20poly1305_crypt_sg_inplace()
294 min_t(size_t, sl, miter.length)); in chacha20poly1305_crypt_sg_inplace()
307 miter.addr + miter in chacha20poly1305_crypt_sg_inplace()
[all...]
/kernel/linux/linux-5.10/drivers/mmc/host/
H A Djz4740_mmc.c171 struct sg_mapping_iter miter; member
501 struct sg_mapping_iter *miter = &host->miter; in jz4740_mmc_write_data() local
507 while (sg_miter_next(miter)) { in jz4740_mmc_write_data()
508 buf = miter->addr; in jz4740_mmc_write_data()
509 i = miter->length / 4; in jz4740_mmc_write_data()
539 data->bytes_xfered += miter->length; in jz4740_mmc_write_data()
541 sg_miter_stop(miter); in jz4740_mmc_write_data()
546 miter->consumed = (void *)buf - miter in jz4740_mmc_write_data()
556 struct sg_mapping_iter *miter = &host->miter; jz4740_mmc_read_data() local
[all...]
H A Dcb710-mmc.c245 struct sg_mapping_iter *miter, size_t dw_count) in cb710_mmc_receive_pio()
254 cb710_sg_dwiter_write_from_io(miter, in cb710_mmc_receive_pio()
267 struct sg_mapping_iter miter; in cb710_mmc_receive() local
276 sg_miter_start(&miter, data->sg, data->sg_len, SG_MITER_TO_SG); in cb710_mmc_receive()
287 err = cb710_mmc_receive_pio(slot, &miter, 4); in cb710_mmc_receive()
300 err = cb710_mmc_receive_pio(slot, &miter, len); in cb710_mmc_receive()
305 sg_miter_stop(&miter); in cb710_mmc_receive()
311 struct sg_mapping_iter miter; in cb710_mmc_send() local
320 sg_miter_start(&miter, data->sg, data->sg_len, SG_MITER_FROM_SG); in cb710_mmc_send()
335 cb710_sg_dwiter_read_to_io(&miter, in cb710_mmc_send()
244 cb710_mmc_receive_pio(struct cb710_slot *slot, struct sg_mapping_iter *miter, size_t dw_count) cb710_mmc_receive_pio() argument
[all...]
/kernel/linux/linux-5.10/drivers/nvme/target/
H A Dio-cmd-bdev.c173 struct sg_mapping_iter *miter) in nvmet_bdev_alloc_bip()
200 while (resid > 0 && sg_miter_next(miter)) { in nvmet_bdev_alloc_bip()
201 len = min_t(size_t, miter->length, resid); in nvmet_bdev_alloc_bip()
202 rc = bio_integrity_add_page(bio, miter->page, len, in nvmet_bdev_alloc_bip()
203 offset_in_page(miter->addr)); in nvmet_bdev_alloc_bip()
206 sg_miter_stop(miter); in nvmet_bdev_alloc_bip()
211 if (len < miter->length) in nvmet_bdev_alloc_bip()
212 miter->consumed -= miter->length - len; in nvmet_bdev_alloc_bip()
214 sg_miter_stop(miter); in nvmet_bdev_alloc_bip()
172 nvmet_bdev_alloc_bip(struct nvmet_req *req, struct bio *bio, struct sg_mapping_iter *miter) nvmet_bdev_alloc_bip() argument
219 nvmet_bdev_alloc_bip(struct nvmet_req *req, struct bio *bio, struct sg_mapping_iter *miter) nvmet_bdev_alloc_bip() argument
[all...]
/kernel/linux/linux-6.6/drivers/nvme/target/
H A Dio-cmd-bdev.c189 struct sg_mapping_iter *miter) in nvmet_bdev_alloc_bip()
214 while (resid > 0 && sg_miter_next(miter)) { in nvmet_bdev_alloc_bip()
215 len = min_t(size_t, miter->length, resid); in nvmet_bdev_alloc_bip()
216 rc = bio_integrity_add_page(bio, miter->page, len, in nvmet_bdev_alloc_bip()
217 offset_in_page(miter->addr)); in nvmet_bdev_alloc_bip()
220 sg_miter_stop(miter); in nvmet_bdev_alloc_bip()
225 if (len < miter->length) in nvmet_bdev_alloc_bip()
226 miter->consumed -= miter->length - len; in nvmet_bdev_alloc_bip()
228 sg_miter_stop(miter); in nvmet_bdev_alloc_bip()
188 nvmet_bdev_alloc_bip(struct nvmet_req *req, struct bio *bio, struct sg_mapping_iter *miter) nvmet_bdev_alloc_bip() argument
233 nvmet_bdev_alloc_bip(struct nvmet_req *req, struct bio *bio, struct sg_mapping_iter *miter) nvmet_bdev_alloc_bip() argument
[all...]
/kernel/linux/linux-6.6/drivers/mmc/host/
H A Djz4740_mmc.c173 struct sg_mapping_iter miter; member
518 struct sg_mapping_iter *miter = &host->miter; in jz4740_mmc_write_data() local
524 while (sg_miter_next(miter)) { in jz4740_mmc_write_data()
525 buf = miter->addr; in jz4740_mmc_write_data()
526 i = miter->length / 4; in jz4740_mmc_write_data()
556 data->bytes_xfered += miter->length; in jz4740_mmc_write_data()
558 sg_miter_stop(miter); in jz4740_mmc_write_data()
563 miter->consumed = (void *)buf - miter in jz4740_mmc_write_data()
573 struct sg_mapping_iter *miter = &host->miter; jz4740_mmc_read_data() local
[all...]
H A Dcb710-mmc.c245 struct sg_mapping_iter *miter, size_t dw_count) in cb710_mmc_receive_pio()
254 cb710_sg_dwiter_write_from_io(miter, in cb710_mmc_receive_pio()
267 struct sg_mapping_iter miter; in cb710_mmc_receive() local
276 sg_miter_start(&miter, data->sg, data->sg_len, SG_MITER_TO_SG); in cb710_mmc_receive()
287 err = cb710_mmc_receive_pio(slot, &miter, 4); in cb710_mmc_receive()
300 err = cb710_mmc_receive_pio(slot, &miter, len); in cb710_mmc_receive()
305 sg_miter_stop(&miter); in cb710_mmc_receive()
311 struct sg_mapping_iter miter; in cb710_mmc_send() local
320 sg_miter_start(&miter, data->sg, data->sg_len, SG_MITER_FROM_SG); in cb710_mmc_send()
335 cb710_sg_dwiter_read_to_io(&miter, in cb710_mmc_send()
244 cb710_mmc_receive_pio(struct cb710_slot *slot, struct sg_mapping_iter *miter, size_t dw_count) cb710_mmc_receive_pio() argument
[all...]
/kernel/linux/linux-6.6/drivers/crypto/marvell/cesa/
H A Dtdma.c360 struct sg_mapping_iter miter; in mv_cesa_sg_copy() local
368 sg_miter_start(&miter, sgl, nents, sg_flags); in mv_cesa_sg_copy()
370 if (!sg_miter_skip(&miter, skip)) in mv_cesa_sg_copy()
373 while ((offset < buflen) && sg_miter_next(&miter)) { in mv_cesa_sg_copy()
376 len = min(miter.length, buflen - offset); in mv_cesa_sg_copy()
381 miter.addr, len); in mv_cesa_sg_copy()
384 miter.addr, len); in mv_cesa_sg_copy()
387 memcpy(miter.addr, in mv_cesa_sg_copy()
391 memcpy_fromio(miter.addr, in mv_cesa_sg_copy()
399 sg_miter_stop(&miter); in mv_cesa_sg_copy()
[all...]
/kernel/linux/linux-6.6/drivers/fpga/tests/
H A Dfpga-mgr-test.c140 struct sg_mapping_iter miter; in op_write_sg() local
148 sg_miter_start(&miter, sgt->sgl, sgt->nents, SG_MITER_FROM_SG); in op_write_sg()
150 if (!sg_miter_skip(&miter, HEADER_SIZE)) { in op_write_sg()
155 while (sg_miter_next(&miter)) { in op_write_sg()
156 img = miter.addr; in op_write_sg()
157 for (i = 0; i < miter.length; i++) { in op_write_sg()
165 sg_miter_stop(&miter); in op_write_sg()
/kernel/linux/linux-5.10/drivers/target/
H A Dtarget_core_iblock.c625 struct sg_mapping_iter *miter) in iblock_alloc_bip()
656 while (resid > 0 && sg_miter_next(miter)) { in iblock_alloc_bip()
658 len = min_t(size_t, miter->length, resid); in iblock_alloc_bip()
659 rc = bio_integrity_add_page(bio, miter->page, len, in iblock_alloc_bip()
660 offset_in_page(miter->addr)); in iblock_alloc_bip()
663 sg_miter_stop(miter); in iblock_alloc_bip()
668 miter->page, len, offset_in_page(miter->addr)); in iblock_alloc_bip()
671 if (len < miter->length) in iblock_alloc_bip()
672 miter in iblock_alloc_bip()
624 iblock_alloc_bip(struct se_cmd *cmd, struct bio *bio, struct sg_mapping_iter *miter) iblock_alloc_bip() argument
[all...]
/kernel/linux/linux-6.6/drivers/target/
H A Dtarget_core_iblock.c671 struct sg_mapping_iter *miter) in iblock_alloc_bip()
700 while (resid > 0 && sg_miter_next(miter)) { in iblock_alloc_bip()
702 len = min_t(size_t, miter->length, resid); in iblock_alloc_bip()
703 rc = bio_integrity_add_page(bio, miter->page, len, in iblock_alloc_bip()
704 offset_in_page(miter->addr)); in iblock_alloc_bip()
707 sg_miter_stop(miter); in iblock_alloc_bip()
712 miter->page, len, offset_in_page(miter->addr)); in iblock_alloc_bip()
715 if (len < miter->length) in iblock_alloc_bip()
716 miter in iblock_alloc_bip()
670 iblock_alloc_bip(struct se_cmd *cmd, struct bio *bio, struct sg_mapping_iter *miter) iblock_alloc_bip() argument
[all...]
/kernel/linux/linux-5.10/drivers/memstick/host/
H A Dr592.c414 struct sg_mapping_iter miter; in r592_transfer_fifo_pio() local
430 sg_miter_start(&miter, &dev->req->sg, 1, SG_MITER_ATOMIC | in r592_transfer_fifo_pio()
434 while (sg_miter_next(&miter)) in r592_transfer_fifo_pio()
436 r592_write_fifo_pio(dev, miter.addr, miter.length); in r592_transfer_fifo_pio()
438 r592_read_fifo_pio(dev, miter.addr, miter.length); in r592_transfer_fifo_pio()
445 sg_miter_stop(&miter); in r592_transfer_fifo_pio()

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