d3b2a8800d
The bitstream storage variables were changed from char to u8 arrays to prevent issues such as negative lengths. This change makes the code compatible with the "data" field in "struct firmware" which is of type u8. Signed-off-by: Jacob von Chorus <jacobvonchorus@cwphoto.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/firmware.h>
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#define MAX_STR 256
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enum fmt_image {
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f_bit, /* only bitstream is supported */
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f_rbt,
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f_bin,
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f_mcs,
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f_hex,
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};
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enum mdownload {
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m_systemmap, /* only system map is supported */
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m_serial,
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m_jtag,
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};
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/*
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* xilinx fpgaimage information
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* NOTE: use MAX_STR instead of dynamic alloc for simplicity
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*/
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struct fpgaimage {
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enum fmt_image fmt_img;
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enum mdownload dmethod;
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const struct firmware *fw_entry;
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/*
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* the following can be read from bitstream,
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* but other image format should have as well
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*/
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char filename[MAX_STR];
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char part[MAX_STR];
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char date[MAX_STR];
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char time[MAX_STR];
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int lendata;
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u8 *fpgadata;
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};
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