Rockbox open source high quality audio player as a Music Player Daemon
mpris
rockbox
mpd
libadwaita
audio
rust
zig
deno
ata: Ensure that the bounce buffer is minimum 32-bit aligned
Basically, if STORAGE_ALIGN_ATTR isn't defined, define it to be
sizeof(uint32_t) in the ATA code.
Change-Id: I13de61788cb71e3e8d3a956ab5f2e251471ce76d
+9
-3
+4
firmware/drivers/ata-common.c
+4
firmware/drivers/ata-common.c
···
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#define __MAX_VARIABLE_LOG_SECTOR SECTOR_SIZE
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#endif
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#ifndef STORAGE_ALIGN_ATTR
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#define STORAGE_ALIGN_ATTR __attribute__((aligned(sizeof(uint32_t))))
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#endif
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+
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struct sector_cache_entry {
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unsigned char data[MAX_PHYS_SECTOR_SIZE];
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sector_t sectornum; /* logical sector */
-3
firmware/export/config/ipod6g.h
-3
firmware/export/config/ipod6g.h
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/* define this if we want to support 512n and 4Kn drives */
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//#define MAX_VARIABLE_LOG_SECTOR 4096
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-
//#define STORAGE_NEEDS_BOUNCE_BUFFER
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#define STORAGE_WANTS_ALIGN
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-
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#define HAVE_HARDWARE_CLICK
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/* Define this if you have adjustable CPU frequency */
+5
firmware/export/system.h
+5
firmware/export/system.h
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#define MEM_ALIGN_DOWN(x) \
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((typeof (x))ALIGN_DOWN((uintptr_t)(x), MEM_ALIGN_SIZE))
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/* Bounce buffers may have alignment requirments */
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#if defined(MAX_PHYS_SECTOR_SIZE) && !defined(STORAGE_WANTS_ALIGN)
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#define STORAGE_WANTS_ALIGN
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#endif
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#ifdef STORAGE_WANTS_ALIGN
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#define STORAGE_ALIGN_ATTR __attribute__((aligned(CACHEALIGN_SIZE)))
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#define STORAGE_ALIGN_DOWN(x) \