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net: atm: remove support for ZeitNet ZN122x ATM devices

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This driver received nothing but automated fixes in the last 15 years.
Since it's using virt_to_bus it's unlikely to be used on any modern
platform.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2022-04-26 10:54:33 -07:00
committed by David S. Miller
parent 5b74a20d35
commit 052e1f01bf
10 changed files with 0 additions and 2492 deletions
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47
include/uapi/linux/atm_zatm.h
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@@ -1,47 +0,0 @@
/* 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 <linux/atmapi.h>
#include <linux/atmioc.h>
#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