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