mirror of
https://github.com/torvalds/linux.git
synced 2024-12-21 02:21:36 +00:00
f7917c009c
Moves the drivers for the Chelsio chipsets into drivers/net/ethernet/chelsio/ and the necessary Kconfig and Makefile changes. CC: Divy Le Ray <divy@chelsio.com> CC: Dimitris Michailidis <dm@chelsio.com> CC: Casey Leedom <leedom@chelsio.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
178 lines
3.8 KiB
C
178 lines
3.8 KiB
C
/*
|
|
* Copyright (c) 2003-2008 Chelsio, Inc. All rights reserved.
|
|
*
|
|
* This software is available to you under a choice of one of two
|
|
* licenses. You may choose to be licensed under the terms of the GNU
|
|
* General Public License (GPL) Version 2, available from the file
|
|
* COPYING in the main directory of this source tree, or the
|
|
* OpenIB.org BSD license below:
|
|
*
|
|
* Redistribution and use in source and binary forms, with or
|
|
* without modification, are permitted provided that the following
|
|
* conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
#ifndef __CHIOCTL_H__
|
|
#define __CHIOCTL_H__
|
|
|
|
/*
|
|
* Ioctl commands specific to this driver.
|
|
*/
|
|
enum {
|
|
CHELSIO_GETMTUTAB = 1029,
|
|
CHELSIO_SETMTUTAB = 1030,
|
|
CHELSIO_SET_PM = 1032,
|
|
CHELSIO_GET_PM = 1033,
|
|
CHELSIO_GET_MEM = 1038,
|
|
CHELSIO_LOAD_FW = 1041,
|
|
CHELSIO_SET_TRACE_FILTER = 1044,
|
|
CHELSIO_SET_QSET_PARAMS = 1045,
|
|
CHELSIO_GET_QSET_PARAMS = 1046,
|
|
CHELSIO_SET_QSET_NUM = 1047,
|
|
CHELSIO_GET_QSET_NUM = 1048,
|
|
};
|
|
|
|
struct ch_reg {
|
|
uint32_t cmd;
|
|
uint32_t addr;
|
|
uint32_t val;
|
|
};
|
|
|
|
struct ch_cntxt {
|
|
uint32_t cmd;
|
|
uint32_t cntxt_type;
|
|
uint32_t cntxt_id;
|
|
uint32_t data[4];
|
|
};
|
|
|
|
/* context types */
|
|
enum { CNTXT_TYPE_EGRESS, CNTXT_TYPE_FL, CNTXT_TYPE_RSP, CNTXT_TYPE_CQ };
|
|
|
|
struct ch_desc {
|
|
uint32_t cmd;
|
|
uint32_t queue_num;
|
|
uint32_t idx;
|
|
uint32_t size;
|
|
uint8_t data[128];
|
|
};
|
|
|
|
struct ch_mem_range {
|
|
uint32_t cmd;
|
|
uint32_t mem_id;
|
|
uint32_t addr;
|
|
uint32_t len;
|
|
uint32_t version;
|
|
uint8_t buf[0];
|
|
};
|
|
|
|
struct ch_qset_params {
|
|
uint32_t cmd;
|
|
uint32_t qset_idx;
|
|
int32_t txq_size[3];
|
|
int32_t rspq_size;
|
|
int32_t fl_size[2];
|
|
int32_t intr_lat;
|
|
int32_t polling;
|
|
int32_t lro;
|
|
int32_t cong_thres;
|
|
int32_t vector;
|
|
int32_t qnum;
|
|
};
|
|
|
|
struct ch_pktsched_params {
|
|
uint32_t cmd;
|
|
uint8_t sched;
|
|
uint8_t idx;
|
|
uint8_t min;
|
|
uint8_t max;
|
|
uint8_t binding;
|
|
};
|
|
|
|
#ifndef TCB_SIZE
|
|
# define TCB_SIZE 128
|
|
#endif
|
|
|
|
/* TCB size in 32-bit words */
|
|
#define TCB_WORDS (TCB_SIZE / 4)
|
|
|
|
enum { MEM_CM, MEM_PMRX, MEM_PMTX }; /* ch_mem_range.mem_id values */
|
|
|
|
struct ch_mtus {
|
|
uint32_t cmd;
|
|
uint32_t nmtus;
|
|
uint16_t mtus[NMTUS];
|
|
};
|
|
|
|
struct ch_pm {
|
|
uint32_t cmd;
|
|
uint32_t tx_pg_sz;
|
|
uint32_t tx_num_pg;
|
|
uint32_t rx_pg_sz;
|
|
uint32_t rx_num_pg;
|
|
uint32_t pm_total;
|
|
};
|
|
|
|
struct ch_tcam {
|
|
uint32_t cmd;
|
|
uint32_t tcam_size;
|
|
uint32_t nservers;
|
|
uint32_t nroutes;
|
|
uint32_t nfilters;
|
|
};
|
|
|
|
struct ch_tcb {
|
|
uint32_t cmd;
|
|
uint32_t tcb_index;
|
|
uint32_t tcb_data[TCB_WORDS];
|
|
};
|
|
|
|
struct ch_tcam_word {
|
|
uint32_t cmd;
|
|
uint32_t addr;
|
|
uint32_t buf[3];
|
|
};
|
|
|
|
struct ch_trace {
|
|
uint32_t cmd;
|
|
uint32_t sip;
|
|
uint32_t sip_mask;
|
|
uint32_t dip;
|
|
uint32_t dip_mask;
|
|
uint16_t sport;
|
|
uint16_t sport_mask;
|
|
uint16_t dport;
|
|
uint16_t dport_mask;
|
|
uint32_t vlan:12;
|
|
uint32_t vlan_mask:12;
|
|
uint32_t intf:4;
|
|
uint32_t intf_mask:4;
|
|
uint8_t proto;
|
|
uint8_t proto_mask;
|
|
uint8_t invert_match:1;
|
|
uint8_t config_tx:1;
|
|
uint8_t config_rx:1;
|
|
uint8_t trace_tx:1;
|
|
uint8_t trace_rx:1;
|
|
};
|
|
|
|
#define SIOCCHIOCTL SIOCDEVPRIVATE
|
|
|
|
#endif
|