xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: hns: enet specifies a reference to dsaf

Browse Source 
This patch replace the assoication between dsaf and enet from string
matching to object reference. It requires the DTS to be updated within
BIOS. Thanks god it can be done for all released boards.

Signed-off-by: Kejian Yan <yankejian@huawei.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Yisen Zhuang <yisen.zhuang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
yankejian
2016-01-20 16:00:19 +08:00
committed by David S. Miller
parent e62a123b8e
commit 48189d6aaf
10 changed files with 42 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
Documentation/devicetree/bindings/net/hisilicon-hns-dsaf.txt
View File

@@ -4,8 +4,6 @@ Required properties:
- compatible: should be "hisilicon,hns-dsaf-v1" or "hisilicon,hns-dsaf-v2".
"hisilicon,hns-dsaf-v1" is for hip05.
"hisilicon,hns-dsaf-v2" is for Hi1610 and Hi1612.
- dsa-name: dsa fabric name who provide this interface.
should be "dsafX", X is the dsaf id.
- mode: dsa fabric mode string. only support one of dsaf modes like these:
"2port-64vf",
"6port-16rss",
@@ -26,9 +24,8 @@ Required properties:
Example:
dsa: dsa@c7000000 {
dsaf0: dsa@c7000000 {
compatible = "hisilicon,hns-dsaf-v1";
dsa_name = "dsaf0";
mode = "6port-16rss";
interrupt-parent = <&mbigen_dsa>;
reg = <0x0 0xC0000000 0x0 0x420000

7
Documentation/devicetree/bindings/net/hisilicon-hns-nic.txt
View File

@@ -4,8 +4,9 @@ Required properties:
- compatible: "hisilicon,hns-nic-v1" or "hisilicon,hns-nic-v2".
"hisilicon,hns-nic-v1" is for hip05.
"hisilicon,hns-nic-v2" is for Hi1610 and Hi1612.
- ae-name: accelerator name who provides this interface,
is simply a name referring to the name of name in the accelerator node.
- ae-handle: accelerator engine handle for hns,
specifies a reference to the associating hardware driver node.
see Documentation/devicetree/bindings/net/hisilicon-hns-dsaf.txt
- port-id: is the index of port provided by DSAF (the accelerator). DSAF can
connect to 8 PHYs. Port 0 to 1 are both used for adminstration purpose. They
are called debug ports.
@@ -41,7 +42,7 @@ Example:
ethernet@0{
compatible = "hisilicon,hns-nic-v1";
ae-name = "dsaf0";
ae-handle = <&dsaf0>;
port-id = <0>;
local-mac-address = [a2 14 e4 4b 56 76];
};