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0914011310
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2019
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* Ramon Fried <rfried.dev@gmail.com>
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*/
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#include <common.h>
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#include <command.h>
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#include <net.h>
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#include <net/pcap.h>
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static int do_pcap_init(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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phys_addr_t addr;
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unsigned int size;
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if (argc != 3)
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return CMD_RET_USAGE;
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addr = simple_strtoul(argv[1], NULL, 16);
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size = simple_strtoul(argv[2], NULL, 10);
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return pcap_init(addr, size) ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
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}
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static int do_pcap_start(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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return pcap_start_stop(true) ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
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}
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static int do_pcap_stop(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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return pcap_start_stop(false) ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
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}
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static int do_pcap_status(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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return pcap_print_status() ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
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}
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static int do_pcap_clear(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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return pcap_clear() ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
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}
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static char pcap_help_text[] =
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"- network packet capture\n\n"
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"pcap\n"
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"pcap init\t\t\t<addr> <max_size>\n"
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"pcap start\t\t\tstart capture\n"
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"pcap stop\t\t\tstop capture\n"
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"pcap status\t\t\tprint status\n"
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"pcap clear\t\t\tclear capture buffer\n"
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"\n"
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"With:\n"
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"\t<addr>: user address to which pcap will be stored (hexedcimal)\n"
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"\t<max_size>: Maximum size of pcap file (decimal)\n"
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"\n";
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U_BOOT_CMD_WITH_SUBCMDS(pcap, "pcap", pcap_help_text,
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U_BOOT_SUBCMD_MKENT(init, 3, 0, do_pcap_init),
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U_BOOT_SUBCMD_MKENT(start, 1, 0, do_pcap_start),
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U_BOOT_SUBCMD_MKENT(stop, 1, 0, do_pcap_stop),
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U_BOOT_SUBCMD_MKENT(status, 1, 0, do_pcap_status),
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U_BOOT_SUBCMD_MKENT(clear, 1, 0, do_pcap_clear),
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);
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