linux-kernel - [PATCH] net: wwan: mhi: Keep modem name match with Foxconn T99W640

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Message-Id: <20251120114115.344284-1-slark_xiao@163.com>
Date: Thu, 20 Nov 2025 19:41:15 +0800
From: Slark Xiao <slark_xiao@....com>
To: loic.poulain@....qualcomm.com,
	ryazanov.s.a@...il.com,
	johannes@...solutions.net,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	pabeni@...hat.com,
	mani@...nel.org
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Slark Xiao <slark_xiao@....com>
Subject: [PATCH] net: wwan: mhi: Keep modem name match with Foxconn T99W640

Correct it since M.2 device T99W640 has updated from T99W515.
We need to align it with MHI side otherwise this modem can't
get the network.

Fixes: ae5a34264354 ("bus: mhi: host: pci_generic: Fix the modem name of Foxconn T99W640")
Fixes: 65bc58c3dcad ("net: wwan: mhi: make default data link id configurable")
Signed-off-by: Slark Xiao <slark_xiao@....com>
---
 drivers/net/wwan/mhi_wwan_mbim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wwan/mhi_wwan_mbim.c b/drivers/net/wwan/mhi_wwan_mbim.c
index a142af59a91f..1d7e3ad900c1 100644
--- a/drivers/net/wwan/mhi_wwan_mbim.c
+++ b/drivers/net/wwan/mhi_wwan_mbim.c
@@ -98,7 +98,7 @@ static struct mhi_mbim_link *mhi_mbim_get_link_rcu(struct mhi_mbim_context *mbim
 static int mhi_mbim_get_link_mux_id(struct mhi_controller *cntrl)
 {
 	if (strcmp(cntrl->name, "foxconn-dw5934e") == 0 ||
-	    strcmp(cntrl->name, "foxconn-t99w515") == 0 ||
+	    strcmp(cntrl->name, "foxconn-t99w640") == 0 ||
 	    strcmp(cntrl->name, "foxconn-t99w760") == 0)
 		return WDS_BIND_MUX_DATA_PORT_MUX_ID;
 
-- 
2.25.1