The AR8327 switch gets its configuration from platform
data or from the device-tree. This allows to start it
from the probe routine. Doing so makes it usable with
ethernet drivers which only connects to the PHY device
when the ethernet interface is opened.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36050 3c298f89-4303-0410-b956-a3cf2f4a3e73
Move switch starting code into a separate function.
This makes it usable from other places.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36049 3c298f89-4303-0410-b956-a3cf2f4a3e73
Move platform_data specific configuration code
into a separate routine. Do it in preparation
for the upcoming OF support.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36046 3c298f89-4303-0410-b956-a3cf2f4a3e73
Fetch the PORT_STATUS values in ar8327_hw_init and
store those in a private data stucture for later use.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36045 3c298f89-4303-0410-b956-a3cf2f4a3e73
It will be used in ar8327_probe routine.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36044 3c298f89-4303-0410-b956-a3cf2f4a3e73
Return with the PORT_STATUS register value instead of
writing that directly into the corresponding register.
Also rename the function to ar8327_get_port_init_status.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36043 3c298f89-4303-0410-b956-a3cf2f4a3e73
The presence of the platform data is already verified in
ar8327_hw_init, and the driver does not start without that
anyway.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36042 3c298f89-4303-0410-b956-a3cf2f4a3e73
Setting this bit stops BCM53125 (bgmac actually) from receiving any
packets. This bit is cleared conditionally in b53_switch_reset and it
seems the same is done in bcmrobo.c which never sets that bit again.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35723 3c298f89-4303-0410-b956-a3cf2f4a3e73
Currently the switch gets registered when an ethernet
driver connects to a PHY of the switch. This method does
not work with the ethernet drivers which are connecting
to the PHY from their ndo_open callback. With those
ethernet drivers, the driver tries to register the switch
each time when the etherned device is opened and this causes
a deadlock.
Move the switch registration into the probe routine to fix
this problem.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35602 3c298f89-4303-0410-b956-a3cf2f4a3e73
The switches are accessed via an MDIO bus. Set the alias
to the name of the MDIO bus, and show that in the message
along with the name of the switch switch device.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35560 3c298f89-4303-0410-b956-a3cf2f4a3e73
The private data of the switch is already
allocated in ar8216_priv, assign that to
each PHY on the same MDIO bus. Also remove
the redundant code from ar8216_config_init.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35559 3c298f89-4303-0410-b956-a3cf2f4a3e73
Sujith says:
This commit breaks the WAN port on my AP96 - DHCP fails.
Reverting it fixes the issue.
commit b67cc3a0cdd02973610d4d5a63226d1c44841e94
Author: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri Feb 8 09:13:18 2013 +0000
generic: ar8216: simplify phy features setup
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@355183c298f89-4303-0410-b956-a3cf2f4a3e73
This change restores the previous behaviour and moves
the code into the ar8216_probe function.
Reported-by: Sujith Manoharan <sujith@msujith.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Tested-by: Sujith Manoharan <sujith@msujith.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35549 3c298f89-4303-0410-b956-a3cf2f4a3e73
It is only needed when the private data is allocated.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35538 3c298f89-4303-0410-b956-a3cf2f4a3e73
Verify that the mdio bus has PHY devices with
a supported PHY ID at address 0-4.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35537 3c298f89-4303-0410-b956-a3cf2f4a3e73
b53_switch_detect returns value returned by b53_read8, which is 0 for
success. So fail (and return error) only if b53_switch_detect returned
something else than 0. This fixes supported and advertising being zeros
for MDIO access.
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35534 3c298f89-4303-0410-b956-a3cf2f4a3e73
It is enough to sleep once after ANEG is enabled on
all PHYs. This reduces boot time on boards with
AR8316 switch.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35532 3c298f89-4303-0410-b956-a3cf2f4a3e73
Use the detach callback to disable packet mangling
to avoid possible NULL pointer dereference.
Compile tested only.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35512 3c298f89-4303-0410-b956-a3cf2f4a3e73
recent kernels have finally stopped exporting kernel_thread, since a
deprecation circa 2006. This patch attempts to convert to the newer
kernel kthread API, particularly in random.c
[juhosg: remove randomproc variable, it is not required after the patch]
Signed-off-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35456 3c298f89-4303-0410-b956-a3cf2f4a3e73
These attributes where removed with kernel 3.8 and are now causing compile errors.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35328 3c298f89-4303-0410-b956-a3cf2f4a3e73
Add swconfig switch driver for Broadcom BCM53XX switch chips. Supports
switches connected through MDIO, SPI or memory mapped registers, and
supports BCM5325, BCM539x, BCM531x5 and the BCM63XX internal switch
chips.
Tested are BCM5325 trough MDIO, BCM53115 through SPI, and BCM6328.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35305 3c298f89-4303-0410-b956-a3cf2f4a3e73
Only assign a pvid if the current pvid is 0. Fixes using mixed tagged
and untagged traffic on a port and the untagged vlan isn't the last one
of which the port is a member.
Tested on RTL8366S and RTL8367R.
Fixes#8501.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35227 3c298f89-4303-0410-b956-a3cf2f4a3e73
Gabor Juhos
Jonas Gorski
Hauke Mehrtens
Florian Fainelli