Lines Matching +full:flip +full:- +full:chip
1 /* SPDX-License-Identifier: GPL-2.0 */
19 #define BPS_TO_BRG(bps, freq) ((((freq) + (bps)) / (2 * (bps))) - 2)
112 #define SDLC_CRC 0x4 /* SDLC/CRC-16 */
121 /* Write Register 6 (Sync bits 0-7/SDLC Address Field) */
123 /* Write Register 7 (Sync bits 8-15/SDLC 01111110) */
222 /* Read Register 2 (channel b only) - Interrupt vector */
280 u8 regs[32]; /* Register map for the chip */
287 u8 *tx_dma_buf[2]; /* TX flip buffers for DMA */
288 u8 tx_dma_used; /* Flip buffer usage toggler */
304 u8 *rx_buf[2]; /* The flip buffers */
310 struct z8530_dev *dev; /* Z85230 chip instance we are from */
320 u32 rx_overrun; /* Overruns - not done yet */
344 #define Z85C30 1 /* CMOS - better */
347 int active; /* Soft interrupt enable - the Mac doesn't
393 * Events are used to schedule things to happen at timer-interrupt