Hello Miguel,

On Wednesday 15 September 2010 14:37:38 Miguel GAIO wrote:
> Hi Florian
> 
> On Wed, 2010-09-15 at 09:39 +0200, Florian Fainelli wrote:
> > Hi Miguel, Daniel,
> > 
> > For your information, I have managed to recently get those changes
> > mainline:
> > 
> > - bcm963xx mtd partition parser [1]
> > - bcm63xx watchdog driver (not yet pushed)
> > 
> > I will ask Maxime to push the OHCI and EHCI usb drivers mainline, so
> > after that the only patches that we have in OpenWrt are:
> > 
> > - 070_bcm63xx_enet_vlan_incoming_fixed.patch: according to Maxime, this
> > patch is not exactly valid, and the issue is somewhere else, Daniel, if
> > you want to work this out with him
> > - 100-reset_buttons.patch: depends on the gpio-buttons driver to be
> > merged - 110-gpiodev.patch: useless, /sys/class/gpio/ allows the same
> > kind of usage - 140-new_bcm96348gw_leds.patch: needs to be integrated
> > with the proper board id fixup patch from Jonas Gorski [2]
> > - 150-alice_gate2_leds.patch: ok
> > - 170-board_livebox.patch: not complete, so to be kept until ready
> > - 180-udc_preliminary_support.patch: no objections pushing it, although
> > there are no users of it
> 
> Some NB4 has UDC device. I can make some tests on it.

>From my reading of the bcmusb driver, it is really RNDIS specific and cannot 
>be 
used as a true usb gadget driver which could allow other cool features to be 
implemented (like storage, ethernet ...).

> 
> > - 200-extended-platform-devices.patch: ok
> > - 211-nxp-74hc164-gpio-chip-driver.patch: needs to become a SPI driver
> > after [3]
> 
> Sure, I will rewrite this part.

Thank you, the idea from David Brownell (who commented on the driver), was 
that this driver should be implemented as a spi driver with the NO_RX flags, 
and you would need to use spi-gpio to talk to the 74x164 driver.

> 
> > - 220-board-D4PW.patch: ok
> > - 221-board-NB4.patch: ok, after nxp-74hc164 has been merged or reworked
> > - 240-spi.patch: needs some rework
> 
> I CC Tanguy for this part. He had fixed spi driver to get it working on
> NB4. Maybe others tests are needed. I let Tanguy push its fixes to
> openwrt.

Ok, that's cool, I have some pending fixes on my side for BCM6338.

> 
> > - 250-6358-enet1-external-mii-clk.patch: needs testing on other BCM6358
> > boards
> 
> This fix should be safe for all 6358. But sure needs testing.

Ok.

> 
> > - 260-no_ehci_over_current_check.patch: not required, over current
> > checking can be turned off by module parameter (so actually we can patch
> > the ehci driver to turn it off by default without supplying the module
> > parameter)
> > 
> > [1]:http://git.infradead.org/users/dedekind/l2-
> > mtd-2.6.git/commit/eafa90853c493d4b6b556286d2ccd38c59d1985e
> > [2]:
> > https://lists.openwrt.org/pipermail/openwrt-devel/2010-June/007375.html
> > [3]: http://lkml.org/lkml/2010/9/1/82
> 
> Miguel
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