rpardini: config: rk35xx kernel patches: fixes pci/nvme rk_pcie_link_…

…up from AF

- from amazingfate/linux-rockchip@6b67a8d
- see armbian/linux-rockchip#221

userpatches/kernel/rk35xx-vendor-6.1/3000-pci-rockchip-use-mainline-conditions-for-rk_pcie_link_up.patch

@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: amazingfate <[email protected]>
+Date: Fri, 20 Sep 2024 01:47:53 +0800
+Subject: PCI: rockchip: use conditions from mainline for rk_pcie_link_up
+
+---
+ drivers/pci/controller/dwc/pcie-dw-rockchip.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
+index 111111111111..222222222222 100644
+--- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c
++++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
+@@ -280,7 +280,8 @@ static int rk_pcie_link_up(struct dw_pcie *pci)
+ 	u32 val;
+
+ 	val = rk_pcie_readl_apb(rk_pcie, PCIE_CLIENT_LTSSM_STATUS);
+-	if ((val & (RDLH_LINKUP | SMLH_LINKUP)) == 0x30000)
++	if ((val & (RDLH_LINKUP | SMLH_LINKUP)) == 0x30000 &&
++	    (val & GENMASK(5, 0)) == 0x11)
+ 		return 1;
+
+ 	return 0;
+-- 
+Armbian
+