mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
56 lines
1.6 KiB
Diff
56 lines
1.6 KiB
Diff
|
From 358b93e40d0c6b6d381fe0e9d2a63c45a10321b3 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Robert Marko <robimarko@gmail.com>
|
||
|
|
Date: Sun, 4 Dec 2022 18:41:36 +0100
|
||
|
|
Subject: [PATCH] nss-dp: allow setting netdev name from DTS
|
||
|
|
|
||
|
|
Allow reading the desired netdev name from DTS like DSA allows and then
|
||
|
|
set it as the netdev name during registration.
|
||
|
|
|
||
|
|
If label is not defined, simply fallback to kernel ethN enumeration.
|
||
|
|
|
||
|
|
Signed-off-by: Robert Marko <robimarko@gmail.com>
|
||
|
|
---
|
||
|
|
nss_dp_main.c | 17 ++++++++++++++---
|
||
|
|
1 file changed, 14 insertions(+), 3 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/nss_dp_main.c b/nss_dp_main.c
|
||
|
|
index 18e1088..19e14fb 100644
|
||
|
|
--- a/nss_dp_main.c
|
||
|
|
+++ b/nss_dp_main.c
|
||
|
|
@@ -685,18 +685,29 @@ static int32_t nss_dp_probe(struct platform_device *pdev)
|
||
|
|
struct nss_dp_dev *dp_priv;
|
||
|
|
struct device_node *np = pdev->dev.of_node;
|
||
|
|
struct nss_gmac_hal_platform_data gmac_hal_pdata;
|
||
|
|
+ const char *name = of_get_property(np, "label", NULL);
|
||
|
|
int32_t ret = 0;
|
||
|
|
+ int assign_type;
|
||
|
|
#if defined(NSS_DP_PPE_SUPPORT)
|
||
|
|
uint32_t vsi_id;
|
||
|
|
fal_port_t port_id;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+ if (name) {
|
||
|
|
+ assign_type = NET_NAME_PREDICTABLE;
|
||
|
|
+ } else {
|
||
|
|
+ name = "eth%d";
|
||
|
|
+ assign_type = NET_NAME_ENUM;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
/* TODO: See if we need to do some SoC level common init */
|
||
|
|
|
||
|
|
- netdev = alloc_etherdev_mqs(sizeof(struct nss_dp_dev),
|
||
|
|
- NSS_DP_NETDEV_TX_QUEUE_NUM, NSS_DP_NETDEV_RX_QUEUE_NUM);
|
||
|
|
+ netdev = alloc_netdev_mqs(sizeof(struct nss_dp_dev),
|
||
|
|
+ name, assign_type,
|
||
|
|
+ ether_setup,
|
||
|
|
+ NSS_DP_NETDEV_TX_QUEUE_NUM, NSS_DP_NETDEV_RX_QUEUE_NUM);
|
||
|
|
if (!netdev) {
|
||
|
|
- pr_info("alloc_etherdev() failed\n");
|
||
|
|
+ dev_err(&pdev->dev, "alloc_netdev_mqs() failed\n");
|
||
|
|
return -ENOMEM;
|
||
|
|
}
|
||
|
|
|
||
|
|
--
|
||
|
|
2.38.1
|
||
|
|
|