linux-toradex.git/include/linux/stmmac.h, branch v4.16-rc4

stmmac: use of_property_read_u32 instead of read_u8

2017-11-03T05:15:06+00:00

Numbers in DT are stored in “cells” which are 32-bits
in size. of_property_read_u8 does not work properly
because of endianness problem.

This causes it to always return 0 with little-endian
architectures.

Fix it by using of_property_read_u32() OF API.

Signed-off-by: Bhadram Varka 
Signed-off-by: David S. Miller

net-next: stmmac: Add dwmac-sun8i

2017-06-01T18:53:04+00:00

The dwmac-sun8i is a heavy hacked version of stmmac hardware by
allwinner.
In fact the only common part is the descriptor management and the first
register function.

Signed-off-by: Corentin Labbe 
Signed-off-by: David S. Miller

net-next: stmmac: add optional setup function

2017-06-01T18:53:03+00:00

Instead of adding more ifthen logic for adding a new mac_device_info
setup function, it is easier to add a function pointer to the function
needed.

Signed-off-by: Corentin Labbe 
Signed-off-by: David S. Miller

net: stmmac: Use AVB mode by default

2017-03-22T19:15:15+00:00

Prior to the recent multi-queue changes the driver would configure the
queues to use the AVB mode, but the mode then got switched to DCB. The
hardware still works fine in DCB mode, but my testing capabilities are
limited, so it's safer to revert to the prior setting anyway.

Signed-off-by: Thierry Reding 
Acked-By: Joao Pinto 
Signed-off-by: David S. Miller

net: stmmac: RX queue routing configuration

2017-03-22T00:24:01+00:00

This patch adds the configuration of RX queues' routing.

Signed-off-by: Joao Pinto 
Signed-off-by: David S. Miller

net: stmmac: TX and RX queue priority configuration

2017-03-22T00:24:01+00:00

This patch adds the configuration of RX and TX queues' priority.

Signed-off-by: Joao Pinto 
Signed-off-by: David S. Miller

net: stmmac: configuration of CBS in case of a TX AVB queue

2017-03-13T06:41:04+00:00

This patch adds the configuration of the AVB Credit-Based Shaper.

Signed-off-by: Joao Pinto 
Signed-off-by: David S. Miller

net: stmmac: multiple queues dt configuration

2017-03-13T06:41:02+00:00

This patch adds the multiple queues configuration in the Device Tree.
It was also created a set of structures to keep the RX and TX queues
configurations to be used in the driver.

Signed-off-by: Joao Pinto 
Signed-off-by: David S. Miller

net: stmmac: Remove the bus_setup function pointer

2017-02-08T20:11:22+00:00

The bus_setup function pointer is not used at all, this patch remove it.

Signed-off-by: Corentin Labbe 
Acked-by: Giuseppe Cavallaro 
Signed-off-by: David S. Miller

stmmac: move stmmac_clk, pclk, clk_ptp_ref and stmmac_rst to platform structure

2017-01-09T19:54:29+00:00

This patch moves stmmac_clk, pclk, clk_ptp_ref and stmmac_rst to the
plat_stmmacenet_data structure. It also moves these platform variables
initialization to stmmac_platform. This was done for two reasons:

a) If PCI is used, platform related code is being executed in stmmac_main
resulting in warnings that have no sense and conceptually was not right

b) stmmac as a synopsys reference ethernet driver stack will be hosting
more and more drivers to its structure like synopsys/dwc_eth_qos.c.
These drivers have their own DT bindings that are not compatible with
stmmac's. One of the most important are the clock names, and so they need
to be parsed in the glue logic and initialized there, and that is the main
reason why the clocks were passed to the platform structure.

Signed-off-by: Joao Pinto 
Tested-by: Niklas Cassel 
Reviewed-by: Lars Persson 
Acked-by: Alexandre TORGUE 
Signed-off-by: David S. Miller