Lines Matching refs:csr
381 u32 csr, offset; in s3c_hsudc_read_fifo() local
388 csr = readl(hsudc->regs + offset); in s3c_hsudc_read_fifo()
389 if (!(csr & S3C_ESR_RX_SUCCESS)) in s3c_hsudc_read_fifo()
397 rlen = (csr & S3C_ESR_LWO) ? (rcnt * 2 - 1) : (rcnt * 2); in s3c_hsudc_read_fifo()
434 u32 csr; in s3c_hsudc_epin_intr() local
436 csr = readl(hsudc->regs + S3C_ESR); in s3c_hsudc_epin_intr()
437 if (csr & S3C_ESR_STALL) { in s3c_hsudc_epin_intr()
442 if (csr & S3C_ESR_TX_SUCCESS) { in s3c_hsudc_epin_intr()
450 (csr & S3C_ESR_PSIF_TWO)) in s3c_hsudc_epin_intr()
467 u32 csr; in s3c_hsudc_epout_intr() local
469 csr = readl(hsudc->regs + S3C_ESR); in s3c_hsudc_epout_intr()
470 if (csr & S3C_ESR_STALL) { in s3c_hsudc_epout_intr()
475 if (csr & S3C_ESR_FLUSH) { in s3c_hsudc_epout_intr()
480 if (csr & S3C_ESR_RX_SUCCESS) { in s3c_hsudc_epout_intr()
487 (csr & S3C_ESR_PSIF_TWO)) in s3c_hsudc_epout_intr()
698 u32 csr = readl(hsudc->regs + S3C_EP0SR); in s3c_hsudc_handle_ep0_intr() local
701 if (csr & S3C_EP0SR_STALL) { in s3c_hsudc_handle_ep0_intr()
715 if (csr & S3C_EP0SR_TX_SUCCESS) { in s3c_hsudc_handle_ep0_intr()
727 if (csr & S3C_EP0SR_RX_SUCCESS) { in s3c_hsudc_handle_ep0_intr()
874 u32 csr; in s3c_hsudc_queue() local
902 csr = readl(hsudc->regs + offset); in s3c_hsudc_queue()
903 if (!(csr & S3C_ESR_TX_SUCCESS) && in s3c_hsudc_queue()
907 csr = readl(hsudc->regs + offset); in s3c_hsudc_queue()
908 if ((csr & S3C_ESR_RX_SUCCESS) in s3c_hsudc_queue()