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6a3fdf61b3
Functions added to support filter setting from Network stack as well as from customized app using ioctl. Bug 200512993 Change-Id: Id9a7712242ef229969d7c476c85171509ab53d73 Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2111084 Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Narayan Reddy <narayanr@nvidia.com> Reviewed-by: Ashutosh Jha <ajha@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
/*
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* Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef IOCTL_H
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#define IOCTL_H
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#define NUM_BYTES_IN_IPADDR 4
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#define MAX_IP_ADDR_BYTE 0xFF
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/* Remote wakeup filter */
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#define EQOS_RWK_FILTER_LENGTH 8
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/* private ioctl number*/
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#define ETHER_AVB_ALGORITHM 27
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/* L3/L4 filter */
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#define EQOS_L3_L4_FILTER_CMD 29
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/* IPv4/6 and TCP/UDP filtering */
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#define EQOS_IPV4_FILTERING_CMD 30
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#define EQOS_IPV6_FILTERING_CMD 31
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#define EQOS_UDP_FILTERING_CMD 32
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#define EQOS_TCP_FILTERING_CMD 33
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/* VLAN filtering */
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#define EQOS_VLAN_FILTERING_CMD 34
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/* L2 DA filtering */
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#define EQOS_L2_DA_FILTERING_CMD 35
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#define ETHER_CONFIG_ARP_OFFLOAD 36
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#define ETHER_GET_AVB_ALGORITHM 46
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/**
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* struct ether_ifr_data - Private data of struct ifreq
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* @flags: Flags used for specific ioctl - like enable/disable
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* @qinx: Queue index to be used for certain ioctls.
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* Not in use, keep for app compatibility.
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* Some applications already use this same struct
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* @cmd: The private ioctl command number.
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* @context_setup: Used to indicate if context descriptor needs
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* to be setup to handle ioctl.
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* Not in use, keep for app compatibility.
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* @connected_speed: Used to query the connected link speed.
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* Not in use, keep for app compatibility.
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* @rwk_filter_values: Used to set Remote wakeup filters.
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* Not in use, keep for app compatibility.
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* @rwk_filter_length: Number of remote wakeup filters to use.
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* Not in use, keep for app compatibility.
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* @command_error: The return value of IOCTL handler func.
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* This is passed back to user space application.
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* @test_done: Not in use, keep for app compatibility.
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* @ptr: IOCTL cmd specific structure pointer.
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*/
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struct ether_ifr_data {
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unsigned int if_flags;
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unsigned int qinx;
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unsigned int ifcmd;
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unsigned int context_setup;
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unsigned int connected_speed;
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unsigned int rwk_filter_values[EQOS_RWK_FILTER_LENGTH];
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unsigned int rwk_filter_length;
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int command_error;
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int test_done;
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void *ptr;
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};
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/**
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* struct arp_offload_param - Parameter to support ARP offload.
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* @ip_addr: Byte array for decimal representation of IP address.
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* For example, 192.168.1.3 is represented as
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* ip_addr[0] = '192'
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* ip_addr[1] = '168'
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* ip_addr[2] = '1'
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* ip_addr[3] = '3'
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*/
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struct arp_offload_param {
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unsigned char ip_addr[NUM_BYTES_IN_IPADDR];
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};
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/* Private ioctl handler function */
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int ether_handle_priv_ioctl(struct net_device *ndev,
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struct ifreq *ifr);
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#endif
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