Searched refs:buf_reg (Results 1 – 3 of 3) sorted by relevance
| /linux/sound/soc/amd/acp/ |
| H A D | acp-i2s.c | 393 u32 val, period_bytes, reg_val, ier_val, water_val, buf_size, buf_reg; in acp_i2s_trigger() local
409 buf_reg = ACP_BT_TX_RINGBUFSIZE(chip); in acp_i2s_trigger()
415 buf_reg = ACP_I2S_TX_RINGBUFSIZE(chip); in acp_i2s_trigger()
421 buf_reg = ACP_HS_TX_RINGBUFSIZE; in acp_i2s_trigger()
433 buf_reg = ACP_BT_RX_RINGBUFSIZE(chip); in acp_i2s_trigger()
439 buf_reg = ACP_I2S_RX_RINGBUFSIZE(chip); in acp_i2s_trigger()
445 buf_reg = ACP_HS_RX_RINGBUFSIZE; in acp_i2s_trigger()
454 writel(buf_size, chip->base + buf_reg); in acp_i2s_trigger()
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| /linux/drivers/block/ |
| H A D | ublk_drv.c | 5426 struct ublk_shmem_buf_reg buf_reg; in ublk_ctrl_reg_buf() local
5438 memset(&buf_reg, 0, sizeof(buf_reg)); in ublk_ctrl_reg_buf()
5439 if (copy_from_user(&buf_reg, argp, in ublk_ctrl_reg_buf()
5440 min_t(size_t, header->len, sizeof(buf_reg)))) in ublk_ctrl_reg_buf()
5443 if (buf_reg.flags & ~UBLK_SHMEM_BUF_READ_ONLY) in ublk_ctrl_reg_buf()
5446 if (buf_reg.reserved) in ublk_ctrl_reg_buf()
5449 if (!buf_reg.len || buf_reg.len > UBLK_SHMEM_BUF_SIZE_MAX || in ublk_ctrl_reg_buf()
5450 !PAGE_ALIGNED(buf_reg.len) || !PAGE_ALIGNED(buf_reg.addr)) in ublk_ctrl_reg_buf()
5453 nr_pages = buf_reg.len >> PAGE_SHIFT; in ublk_ctrl_reg_buf()
5461 if (!(buf_reg.flags & UBLK_SHMEM_BUF_READ_ONLY)) in ublk_ctrl_reg_buf()
[all …]
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| /linux/tools/testing/selftests/ublk/ |
| H A D | kublk.c | 1289 struct ublk_shmem_buf_reg buf_reg = { in ublk_ctrl_reg_buf() local
1297 .addr = (unsigned long)&buf_reg, in ublk_ctrl_reg_buf()
1298 .len = sizeof(buf_reg), in ublk_ctrl_reg_buf()
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