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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627/* SPDX-License-Identifier: GPL-2.0 */#ifndef SOUND_FIREWIRE_LIB_H_INCLUDED#define SOUND_FIREWIRE_LIB_H_INCLUDED
#include <linux/firewire-constants.h>#include <linux/types.h>#include <linux/sched.h>#include <sound/rawmidi.h>
struct fw_unit;
#define FW_GENERATION_MASK 0x00ff#define FW_FIXED_GENERATION 0x0100#define FW_QUIET 0x0200
int snd_fw_transaction(struct fw_unit *unit, int tcode, u64 offset, void *buffer, size_t length, unsigned int flags);
/* returns true if retrying the transaction would not make sense */static inline bool rcode_is_permanent_error(int rcode){ return rcode == RCODE_TYPE_ERROR || rcode == RCODE_ADDRESS_ERROR;}
#endif