diff options
Diffstat (limited to 'drivers/ipack/devices/ipoctal.h')
| -rw-r--r-- | drivers/ipack/devices/ipoctal.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/ipack/devices/ipoctal.h b/drivers/ipack/devices/ipoctal.h new file mode 100644 index 00000000000..28f1c423315 --- /dev/null +++ b/drivers/ipack/devices/ipoctal.h @@ -0,0 +1,42 @@ +/** + * ipoctal.h + * + * driver for the IPOCTAL boards + + * Copyright (C) 2009-2012 CERN (www.cern.ch) + * Author: Nicolas Serafini, EIC2 SA + * Author: Samuel Iglesias Gonsalvez <siglesias@igalia.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; version 2 of the License. + */ + +#ifndef _IPOCTAL_H +#define _IPOCTAL_H_ + +#define NR_CHANNELS 8 +#define IPOCTAL_MAX_BOARDS 16 +#define MAX_DEVICES (NR_CHANNELS * IPOCTAL_MAX_BOARDS) +#define RELEVANT_IFLAG(iflag) ((iflag) & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK)) + +/** + * struct ipoctal_stats -- Stats since last reset + * + * @tx: Number of transmitted bytes + * @rx: Number of received bytes + * @overrun: Number of overrun errors + * @parity_err: Number of parity errors + * @framing_err: Number of framing errors + * @rcv_break: Number of break received + */ +struct ipoctal_stats { + unsigned long tx; + unsigned long rx; + unsigned long overrun_err; + unsigned long parity_err; + unsigned long framing_err; + unsigned long rcv_break; +}; + +#endif /* _IPOCTAL_H_ */ |