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29192a170e
Since we have a proper endianness converters for BE 48-bit data use them. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220726144906.5217-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
27 lines
599 B
C
27 lines
599 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _NET_FIREWIRE_H
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#define _NET_FIREWIRE_H
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#include <linux/types.h>
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/* Pseudo L2 address */
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#define FWNET_ALEN 16
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union fwnet_hwaddr {
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u8 u[FWNET_ALEN];
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/* "Hardware address" defined in RFC2734/RF3146 */
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struct {
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__be64 uniq_id; /* EUI-64 */
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u8 max_rec; /* max packet size */
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u8 sspd; /* max speed */
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u8 fifo[6]; /* FIFO addr */
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} __packed uc;
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};
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/* Pseudo L2 Header */
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#define FWNET_HLEN 18
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struct fwnet_header {
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u8 h_dest[FWNET_ALEN]; /* destination address */
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__be16 h_proto; /* packet type ID field */
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} __packed;
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#endif
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