Commit Graph

7 Commits

Author SHA1 Message Date
Michael Buesch
d625a29ba6 ssb: Add support for block-I/O
This adds support for block based I/O to SSB.
This is needed in order to efficiently support PIO data
transfers to the card.
The block-I/O support is only compiled, if it's selected by the
weird driver that needs it. So there's no overhead for sane devices.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08 16:44:40 -04:00
Michael Buesch
e7ec2e3230 ssb: Add SPROM/invariants support for PCMCIA devices
This adds support for reading/writing the SPROM invariants
for PCMCIA based devices.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-03-13 19:32:32 -04:00
Michael Buesch
aab547ce0d ssb: Add Gigabit Ethernet driver
This adds the Gigabit Ethernet driver for the SSB
Gigabit Ethernet core. This driver actually is a frontend to
the Tigon3 driver. So the real work is done by tg3.
This device is used in the Linksys WRT350N.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-03-06 17:09:43 -05:00
Alexey Zaytsev
c7084535c9 Use a separate config option for the b43 pci to ssb bridge.
The bridge code was unnecessary enabled by the b44
driver, but it prevents the bcm43xx driver from
being loaded, as the bridge claims the same pci ids.

Now we enable the birdge only if the b43{legacy}
drivers are selected.

Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-28 09:13:10 -05:00
Michael Buesch
42bfad4f71 ssb: Fix watchdog access for devices without a chipcommon
This fixes the SSB watchdog access for devices without a chipcommon.
These devices have the watchdog on the extif.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:49 -05:00
Ingo Molnar
9be4bfb974 [PATCH] ssb: fix build failure
fix build failure if PCMCIA=m but SSB=y:

drivers/built-in.o: In function `ssb_pcmcia_switch_coreidx':
: undefined reference to `pcmcia_access_configuration_register'

(fix symmetric bug for PCI too.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-16 21:04:11 -04:00
Michael Buesch
61e115a56d [SSB]: add Sonics Silicon Backplane bus support
SSB is an SoC bus used in a number of embedded devices.  The most
well-known of these devices is probably the Linksys WRT54G, but there
are others as well.  The bus is also used internally on the BCM43xx
and BCM44xx devices from Broadcom.

This patch also includes support for SSB ID tables in modules, so
that SSB drivers can be loaded automatically.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10 16:51:36 -07:00