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ssb: Add SPROM fallback support

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This adds SSB functionality to register a fallback SPROM image from the
architecture setup code.

Weird architectures exist that have half-assed SSB devices without SPROM attached to
their PCI busses. The architecture can register a fallback SPROM image that is
used if no SPROM is found on the SSB device.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Florian Fainelli <florian@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Michael Buesch
2009-02-27 16:59:05 +01:00
committed by John W. Linville
parent e31ae05083
commit e79c1ba84c
4 changed files with 54 additions and 1 deletions
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1
drivers/ssb/ssb_private.h
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@@ -131,6 +131,7 @@ ssize_t ssb_attr_sprom_store(struct ssb_bus *bus,
const char *buf, size_t count,
int (*sprom_check_crc)(const u16 *sprom, size_t size),
int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom));
extern const struct ssb_sprom *ssb_get_fallback_sprom(void);
/* core.c */