| /kernel/linux/linux-5.10/drivers/dma/xilinx/ |
| H A D | xilinx_dma.c | 602 dma_addr_t buf_addr, size_t sg_used, in xilinx_axidma_buf()
606 hw->buf_addr = lower_32_bits(buf_addr + sg_used + period_len); in xilinx_axidma_buf()
607 hw->buf_addr_msb = upper_32_bits(buf_addr + sg_used + in xilinx_axidma_buf()
610 hw->buf_addr = buf_addr + sg_used + period_len; in xilinx_axidma_buf()
616 dma_addr_t buf_addr, size_t sg_used) in xilinx_aximcdma_buf()
619 hw->buf_addr = lower_32_bits(buf_addr + sg_used); in xilinx_aximcdma_buf()
620 hw->buf_addr_msb = upper_32_bits(buf_addr + sg_used); in xilinx_aximcdma_buf()
622 hw->buf_addr = buf_addr + sg_used; in xilinx_aximcdma_buf()
2144 size_t sg_used; in xilinx_dma_prep_slave_sg() local
2160 sg_used in xilinx_dma_prep_slave_sg()
600 xilinx_axidma_buf(struct xilinx_dma_chan *chan, struct xilinx_axidma_desc_hw *hw, dma_addr_t buf_addr, size_t sg_used, size_t period_len) xilinx_axidma_buf() argument
614 xilinx_aximcdma_buf(struct xilinx_dma_chan *chan, struct xilinx_aximcdma_desc_hw *hw, dma_addr_t buf_addr, size_t sg_used) xilinx_aximcdma_buf() argument
2240 size_t copy, sg_used; xilinx_dma_prep_dma_cyclic() local
2351 size_t sg_used; xilinx_mcdma_prep_slave_sg() local
[all...] |
| /kernel/linux/linux-6.6/drivers/dma/xilinx/ |
| H A D | xilinx_dma.c | 609 dma_addr_t buf_addr, size_t sg_used, in xilinx_axidma_buf()
613 hw->buf_addr = lower_32_bits(buf_addr + sg_used + period_len); in xilinx_axidma_buf()
614 hw->buf_addr_msb = upper_32_bits(buf_addr + sg_used + in xilinx_axidma_buf()
617 hw->buf_addr = buf_addr + sg_used + period_len; in xilinx_axidma_buf()
623 dma_addr_t buf_addr, size_t sg_used) in xilinx_aximcdma_buf()
626 hw->buf_addr = lower_32_bits(buf_addr + sg_used); in xilinx_aximcdma_buf()
627 hw->buf_addr_msb = upper_32_bits(buf_addr + sg_used); in xilinx_aximcdma_buf()
629 hw->buf_addr = buf_addr + sg_used; in xilinx_aximcdma_buf()
2188 size_t sg_used; in xilinx_dma_prep_slave_sg() local
2204 sg_used in xilinx_dma_prep_slave_sg()
607 xilinx_axidma_buf(struct xilinx_dma_chan *chan, struct xilinx_axidma_desc_hw *hw, dma_addr_t buf_addr, size_t sg_used, size_t period_len) xilinx_axidma_buf() argument
621 xilinx_aximcdma_buf(struct xilinx_dma_chan *chan, struct xilinx_aximcdma_desc_hw *hw, dma_addr_t buf_addr, size_t sg_used) xilinx_aximcdma_buf() argument
2287 size_t copy, sg_used; xilinx_dma_prep_dma_cyclic() local
2398 size_t sg_used; xilinx_mcdma_prep_slave_sg() local
[all...] |
| /kernel/linux/linux-5.10/drivers/crypto/ccp/ |
| H A D | ccp-ops.c | 87 wa->sg_used = 0; in ccp_init_sg_workarea()
114 wa->sg_used += nbytes; in ccp_update_sg_workarea()
116 if (wa->sg_used == sg_dma_len(wa->dma_sg)) { in ccp_update_sg_workarea()
129 } while (wa->sg_used > sg_combined_len); in ccp_update_sg_workarea()
131 wa->sg_used = 0; in ccp_update_sg_workarea()
315 scatterwalk_map_and_copy(dm_wa->address, sg_wa->sg, sg_wa->sg_used, in ccp_queue_buf()
321 nbytes = min(sg_dma_len(sg_wa->dma_sg) - sg_wa->sg_used, in ccp_queue_buf()
353 sg_src_len = sg_dma_len(src->sg_wa.dma_sg) - src->sg_wa.sg_used; in ccp_prepare_data()
357 sg_dst_len = sg_dma_len(dst->sg_wa.dma_sg) - dst->sg_wa.sg_used; in ccp_prepare_data()
388 op->src.u.dma.offset = src->sg_wa.sg_used; in ccp_prepare_data()
[all...] |
| H A D | ccp-dev.h | 469 unsigned int sg_used; member
|
| /kernel/linux/linux-6.6/drivers/crypto/ccp/ |
| H A D | ccp-ops.c | 87 wa->sg_used = 0; in ccp_init_sg_workarea()
114 wa->sg_used += nbytes; in ccp_update_sg_workarea()
116 if (wa->sg_used == sg_dma_len(wa->dma_sg)) { in ccp_update_sg_workarea()
129 } while (wa->sg_used > sg_combined_len); in ccp_update_sg_workarea()
131 wa->sg_used = 0; in ccp_update_sg_workarea()
315 scatterwalk_map_and_copy(dm_wa->address, sg_wa->sg, sg_wa->sg_used, in ccp_queue_buf()
321 nbytes = min(sg_dma_len(sg_wa->dma_sg) - sg_wa->sg_used, in ccp_queue_buf()
353 sg_src_len = sg_dma_len(src->sg_wa.dma_sg) - src->sg_wa.sg_used; in ccp_prepare_data()
357 sg_dst_len = sg_dma_len(dst->sg_wa.dma_sg) - dst->sg_wa.sg_used; in ccp_prepare_data()
388 op->src.u.dma.offset = src->sg_wa.sg_used; in ccp_prepare_data()
[all...] |
| H A D | ccp-dev.h | 469 unsigned int sg_used; member
|
| /kernel/linux/linux-5.10/drivers/scsi/ |
| H A D | hpsa.c | 2802 int sg_used, enum dma_data_direction data_direction) in hpsa_pci_unmap()
2806 for (i = 0; i < sg_used; i++) in hpsa_pci_unmap()
6471 BYTE sg_used = 0; in hpsa_big_passthru_ioctl() local
6502 buff_size[sg_used] = sz; in hpsa_big_passthru_ioctl()
6503 buff[sg_used] = kmalloc(sz, GFP_KERNEL); in hpsa_big_passthru_ioctl()
6504 if (buff[sg_used] == NULL) { in hpsa_big_passthru_ioctl()
6509 if (copy_from_user(buff[sg_used], data_ptr, sz)) { in hpsa_big_passthru_ioctl()
6514 memset(buff[sg_used], 0, sz); in hpsa_big_passthru_ioctl()
6517 sg_used++; in hpsa_big_passthru_ioctl()
6524 c->Header.SGList = (u8) sg_used; in hpsa_big_passthru_ioctl()
2801 hpsa_pci_unmap(struct pci_dev *pdev, struct CommandList *c, int sg_used, enum dma_data_direction data_direction) hpsa_pci_unmap() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | hpsa.c | 2806 int sg_used, enum dma_data_direction data_direction) in hpsa_pci_unmap()
2810 for (i = 0; i < sg_used; i++) in hpsa_pci_unmap()
6499 BYTE sg_used = 0; in hpsa_big_passthru_ioctl() local
6530 buff_size[sg_used] = sz; in hpsa_big_passthru_ioctl()
6531 buff[sg_used] = kmalloc(sz, GFP_KERNEL); in hpsa_big_passthru_ioctl()
6532 if (buff[sg_used] == NULL) { in hpsa_big_passthru_ioctl()
6537 if (copy_from_user(buff[sg_used], data_ptr, sz)) { in hpsa_big_passthru_ioctl()
6542 memset(buff[sg_used], 0, sz); in hpsa_big_passthru_ioctl()
6545 sg_used++; in hpsa_big_passthru_ioctl()
6552 c->Header.SGList = (u8) sg_used; in hpsa_big_passthru_ioctl()
2805 hpsa_pci_unmap(struct pci_dev *pdev, struct CommandList *c, int sg_used, enum dma_data_direction data_direction) hpsa_pci_unmap() argument
[all...] |