From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001 From: Kacper Date: Sun, 7 Dec 2025 20:10:31 +0100 Subject: Add build system scaffolding and libc headers --- include/arch/x86_64/linux/atm_zatm.h | 47 ++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 include/arch/x86_64/linux/atm_zatm.h (limited to 'include/arch/x86_64/linux/atm_zatm.h') diff --git a/include/arch/x86_64/linux/atm_zatm.h b/include/arch/x86_64/linux/atm_zatm.h new file mode 100644 index 00000000..ecbf33e9 --- /dev/null +++ b/include/arch/x86_64/linux/atm_zatm.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by + driver-specific utilities) */ + +/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ + +#ifndef LINUX_ATM_ZATM_H +#define LINUX_ATM_ZATM_H + +/* + * Note: non-kernel programs including this file must also include + * sys/types.h for struct timeval + */ + +#include +#include + +#define ZATM_GETPOOL _IOW('a', ATMIOC_SARPRV + 1, struct atmif_sioc) +/* get pool statistics */ +#define ZATM_GETPOOLZ _IOW('a', ATMIOC_SARPRV + 2, struct atmif_sioc) +/* get statistics and zero */ +#define ZATM_SETPOOL _IOW('a', ATMIOC_SARPRV + 3, struct atmif_sioc) +/* set pool parameters */ + +struct zatm_pool_info { + int ref_count; /* free buffer pool usage counters */ + int low_water, high_water; /* refill parameters */ + int rqa_count, rqu_count; /* queue condition counters */ + int offset, next_off; /* alignment optimizations: offset */ + int next_cnt, next_thres; /* repetition counter and threshold */ +}; + +struct zatm_pool_req { + int pool_num; /* pool number */ + struct zatm_pool_info info; /* actual information */ +}; + +#define ZATM_OAM_POOL 0 /* free buffer pool for OAM cells */ +#define ZATM_AAL0_POOL 1 /* free buffer pool for AAL0 cells */ +#define ZATM_AAL5_POOL_BASE 2 /* first AAL5 free buffer pool */ +#define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE + 10 /* max. 64 kB */ + +#define ZATM_TIMER_HISTORY_SIZE \ + 16 /* number of timer adjustments to \ + record; must be 2^n */ + +#endif -- cgit v1.2.3