[PATCH] net: qualcomm: rmnet: clarify MAP command ACK behavior
From: Hungyu Lin <hidden>
Date: 2026-05-23 11:04:06
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Subsystem:
networking drivers, qualcomm rmnet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Subash Abhinov Kasiviswanathan, Sean Tranchetti, Linus Torvalds
rmnet_map_command() only sends ACK responses for supported commands. Unsupported commands are dropped without sending a response. Update the comment to reflect the current behavior. Signed-off-by: Hungyu Lin <redacted> --- drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
index add0f5ade2e6..c1c3d4fc7a99 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c@@ -69,8 +69,8 @@ static void rmnet_map_send_ack(struct sk_buff *skb, netif_tx_unlock(dev); } -/* Process MAP command frame and send N/ACK message as appropriate. Message cmd - * name is decoded here and appropriate handler is called. +/* Process MAP command frame and send ACK message for supported commands. + * Message cmd name is decoded here and the appropriate handler is called. */ void rmnet_map_command(struct sk_buff *skb, struct rmnet_port *port) {
--
2.34.1