| /linux/drivers/dma/ioat/ |
| H A D | prep.c | 153 dma_addr_t dest, dma_addr_t *src, unsigned int src_cnt, in __ioat_prep_xor_lock() argument
168 BUG_ON(src_cnt < 2); in __ioat_prep_xor_lock()
174 if (src_cnt > 5) { in __ioat_prep_xor_lock()
209 for (s = 0; s < src_cnt; s++) in __ioat_prep_xor_lock()
215 xor->ctl_f.src_cnt = src_cnt_to_hw(src_cnt); in __ioat_prep_xor_lock()
246 unsigned int src_cnt, size_t len, unsigned long flags) in ioat_prep_xor() argument
253 return __ioat_prep_xor_lock(chan, NULL, dest, src, src_cnt, len, flags); in ioat_prep_xor()
258 unsigned int src_cnt, size_t len, in ioat_prep_xor_val() argument
272 src_cnt - 1, len, flags); in ioat_prep_xor_val()
283 int src_cnt = src_cnt_to_sw(pq->ctl_f.src_cnt); in dump_pq_desc_dbg() local
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| H A D | dma.c | 506 if (src_cnt_to_sw(xor->ctl_f.src_cnt) > 5) in desc_has_ext()
512 if (src_cnt_to_sw(pq->ctl_f.src_cnt) > 3) in desc_has_ext()
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| /linux/drivers/dma/ppc4xx/ |
| H A D | adma.c | 115 int src_cnt, u32 addr);
181 unsigned int src_cnt) in prep_dma_xor_dbg() argument
186 for (i = 0; i < src_cnt; i++) in prep_dma_xor_dbg()
192 unsigned int src_cnt) in prep_dma_pq_dbg() argument
197 for (i = 0; i < src_cnt; i++) in prep_dma_pq_dbg()
205 unsigned int src_cnt, in prep_dma_pqzero_sum_dbg() argument
212 for (i = 0; i < src_cnt; i++) in prep_dma_pqzero_sum_dbg()
215 for (i = 0; i < src_cnt; i++) in prep_dma_pqzero_sum_dbg()
221 pr_debug("\t0x%016llx ", src[src_cnt + i]); in prep_dma_pqzero_sum_dbg()
264 desc->src_cnt = 0; in ppc440spe_desc_init_null_xor()
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| H A D | adma.h | 156 u8 src_cnt; member
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| /linux/crypto/async_tx/ |
| H A D | async_pq.c | 46 int src_cnt = disks - 2; in do_async_gen_syndrome() local
51 while (src_cnt > 0) { in do_async_gen_syndrome()
53 pq_src_cnt = min(src_cnt, dma_maxpq(dma, dma_flags)); in do_async_gen_syndrome()
58 if (src_cnt > pq_src_cnt) { in do_async_gen_syndrome()
94 src_cnt -= pq_src_cnt; in do_async_gen_syndrome()
144 int src_cnt, size_t len) in is_dma_pq_aligned_offs() argument
148 for (i = 0; i < src_cnt; i++) { in is_dma_pq_aligned_offs()
180 int src_cnt = disks - 2; in async_gen_syndrome() local
183 blocks, src_cnt, len); in async_gen_syndrome()
194 (src_cnt <= dma_maxpq(device, 0) || in async_gen_syndrome()
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| /linux/drivers/dma/ |
| H A D | fsl_raid.c | 317 unsigned int src_cnt, const unsigned char *scf, size_t len, in fsl_re_prep_dma_genq() argument
326 unsigned int save_src_cnt = src_cnt; in fsl_re_prep_dma_genq()
342 src_cnt += 1; in fsl_re_prep_dma_genq()
347 cdb |= (src_cnt - 1) << FSL_RE_CDB_NRCS_SHIFT; in fsl_re_prep_dma_genq()
362 for (i = 0; i < src_cnt; i++) in fsl_re_prep_dma_genq()
392 unsigned int src_cnt, size_t len, unsigned long flags) in fsl_re_prep_dma_xor() argument
395 return fsl_re_prep_dma_genq(chan, dest, src, src_cnt, NULL, len, flags); in fsl_re_prep_dma_xor()
404 unsigned int src_cnt, const unsigned char *scf, size_t len, in fsl_re_prep_dma_pq() argument
414 unsigned int save_src_cnt = src_cnt; in fsl_re_prep_dma_pq()
428 if (src_cnt == 1) { in fsl_re_prep_dma_pq()
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| H A D | bcm-sba-raid.c | 764 dma_addr_t dst, dma_addr_t *src, u32 src_cnt) in sba_fillup_xor_msg() argument
790 for (i = 1; i < src_cnt; i++) { in sba_fillup_xor_msg()
844 u32 src_cnt, size_t len, unsigned long flags) in sba_prep_dma_xor_req() argument
857 off, len, dst, src, src_cnt); in sba_prep_dma_xor_req()
868 u32 src_cnt, size_t len, unsigned long flags) in sba_prep_dma_xor() argument
876 if (unlikely(src_cnt > sba->max_xor_srcs)) in sba_prep_dma_xor()
883 req = sba_prep_dma_xor_req(sba, off, dst, src, src_cnt, in sba_prep_dma_xor()
909 const u8 *scf, dma_addr_t *src, u32 src_cnt) in sba_fillup_pq_msg() argument
970 for (i = 0; i < src_cnt; i++) { in sba_fillup_pq_msg()
1055 u32 src_cnt, const u8 *scf, size_t len, unsigned long flags) in sba_prep_dma_pq_req() argument
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| H A D | mv_xor.c | 556 unsigned int src_cnt, size_t len, unsigned long flags) in mv_xor_prep_dma_xor() argument
569 __func__, src_cnt, len, &dest, flags); in mv_xor_prep_dma_xor()
583 while (src_cnt--) { in mv_xor_prep_dma_xor()
585 ret = mv_xor_add_io_win(mv_chan, src[src_cnt]); in mv_xor_prep_dma_xor()
588 mv_desc_set_src_addr(sw_desc, src_cnt, src[src_cnt]); in mv_xor_prep_dma_xor()
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| /linux/arch/powerpc/include/asm/ |
| H A D | async_tx.h | 14 int src_cnt, size_t src_sz);
17 src_cnt, src_sz) \ argument
19 src_cnt, src_sz)
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| /linux/include/linux/ |
| H A D | dmaengine.h | 908 unsigned int src_cnt, size_t len, unsigned long flags);
910 struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt,
914 unsigned int src_cnt, const unsigned char *scf,
918 unsigned int src_cnt, const unsigned char *scf, size_t len,
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| /linux/fs/btrfs/ |
| H A D | raid56.c | 625 static void run_xor(void **pages, int src_cnt, ssize_t len) in run_xor() argument
629 void *dest = pages[src_cnt]; in run_xor()
631 while(src_cnt > 0) { in run_xor()
632 xor_src_cnt = min(src_cnt, MAX_XOR_BLOCKS); in run_xor()
635 src_cnt -= xor_src_cnt; in run_xor()
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| /linux/drivers/crypto/ |
| H A D | hifn_795x.c | 533 volatile __le16 src_cnt; /* 15:0 of source count */ member
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