svn-archive/archive/target/linux/generic/files/drivers/net/phy/b53, branch master

b53: support setting port link

2016-02-03T09:33:56Z

When dealing with Broadcom hardware we can simply use swconfig's generic helper, we just need to do some validation of requested state. Signed-off-by: Rafał Miłecki SVN-Revision: 48623

b53: provide PHY access to swconfig

2016-02-03T09:33:50Z

Thanks to this change swconfig can access port PHYs e.g. when setting port link state with a generic helper. Signed-off-by: Rafał Miłecki SVN-Revision: 48622

b53: update header register difinitions

2016-01-18T10:46:47Z

BCM531x5 has two pontential cpu ports, and header mode can be enabled independently on both. Signed-off-by: Jonas Gorski SVN-Revision: 48302

kernel: b53: fix build with brcm47xx

2015-07-03T23:27:21Z

The position of the nvram header file on brcm47xx changed with kernel version 4.1. Signed-off-by: Hauke Mehrtens SVN-Revision: 46170

b53: Allow using all 8 ports on BCM53011

2015-06-21T21:06:09Z

On two tested devices: Netgear R6250 (BCM53011 rev 2) and Luxul XWC-1000 (BCM53011 rev 3) it was possible to use port 7 and eth1 (instead of port 5 and eth0). It seems BCM53011 just like BCM53012 has 8 ports and usually 3 of them are connected to the SoC. Signed-off-by: Rafał Miłecki SVN-Revision: 46104

b53: fix memory out of bounds access on 64 bit targets

2015-06-10T09:21:36Z

On device reset the sizes for the vlan and port tables were wrongly calculated based on the pointer size instead of the struct size. This causes buffer overruns on 64 bit targets, resulting in panics. Fix this by dereferencing the pointers. Reported-by: Fedor Konstantinov Signed-off-by: Jonas Gorski SVN-Revision: 45938

b53: widen stp state mask to 3 bits (instead of 2)

2015-06-10T09:21:31Z

At least on my b53 chip, the mask is 3 bits wide, and because of this some STP states are not set properly and discarded when read. Maybe for some other chips it makes sense to have just 2 bits width, but I don't have other versions around to test/validate. If that's the case then maybe we could add another STP state mask. Signed-off-by: Alexandru Ardelean Signed-off-by: Jonas Gorski SVN-Revision: 45937

b53: Allow using all ports on BCM53012

2015-05-12T13:18:53Z

This chipset has at least 8 usable ports, e.g. Netgear R8000 has ports 5, 7 and 8 connected to Ethernet interfaces: vlan1ports=0 1 2 3 5 7 8* vlan2ports=4 8u Port 6 seems to be always disabled. Signed-off-by: Rafał Miłecki Acked-by: Jonas Gorski SVN-Revision: 45676

b53: improve overriding CPU port state on BCM5301X

2015-04-12T20:00:42Z

On BCM5301X there are two different cases to handle: CPU port 8 vs. any other one. Support for CPU port 8 was already partially implemented but it lacked setting some extra bit for 2G speed. It also will need to be extended to implement "SMP dual core 3 GMAC setup". That's the reason for handling it in separated code block. This patch also adds overriding CPU port state for port other than 8. It requires using recently defined GMII_PORT registers. It was tested for regressions on BCM53011 revs 2 & 3. It was also confirmed to fix switch on some internal Broadcom board. Signed-off-by: Rafał Miłecki Acked-by: Jonas Gorski SVN-Revision: 45402

b53: clean up code to match kernel style better

2015-04-10T10:29:04Z

* properly enclose macro arguments in paranthesis on use * remove trailing white space * convert C99 // comments * add missing blank lines after declaration * remove braces from single statement blocks * split lines > 80 chars (except for one) Signed-off-by: Jonas Gorski SVN-Revision: 45356