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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2011-05-10 23:31:30 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-05-19 09:55:47 +0100 |
| commit | b3ae52b6b0335eba547221aad2cb3c50902e3d2d (patch) | |
| tree | b7901a68a97fc73e6e711828f93ec8dbcca5722d /drivers/ssb/ssb_private.h | |
| parent | b7f720d68c0042cc8ce496e31a61df79a77f1b48 (diff) | |
| download | lwn-b3ae52b6b0335eba547221aad2cb3c50902e3d2d.tar.gz lwn-b3ae52b6b0335eba547221aad2cb3c50902e3d2d.zip | |
SSB: Change fallback sprom to callback mechanism.
Some embedded devices like the Netgear WNDR3300 have two SSB based cards
without an own sprom on the pci bus. We have to provide two different
fallback sproms for these and this was not possible with the old solution.
In the bcm47xx architecture the sprom data is stored in the nvram in the
main flash storage. The architecture code will be able to fill the sprom
with the stored data based on the bus where the device was found.
The bcm63xx code should do the same thing as before, just using the new
API.
Acked-by: Michael Buesch <mb@bu3sch.de>
Cc: netdev@vger.kernel.org
Cc: linux-wireless@vger.kernel.org
Cc: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2362/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/ssb/ssb_private.h')
| -rw-r--r-- | drivers/ssb/ssb_private.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h index 0331139a726f..77653014db0b 100644 --- a/drivers/ssb/ssb_private.h +++ b/drivers/ssb/ssb_private.h @@ -171,7 +171,8 @@ 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); +extern int ssb_fill_sprom_with_fallback(struct ssb_bus *bus, + struct ssb_sprom *out); /* core.c */ |