net: dsa: qca8k: reduce mgmt ethernet timeout

The current mgmt ethernet timeout is set to 100ms. This value is too
big and would slow down any mdio command in case the mgmt ethernet
packet have some problems on the receiving part.
Reduce it to just 5ms to handle case when some operation are done on the
master port that would cause the mgmt ethernet to not work temporarily.

Fixes: 59a69d1b2e92 ("net: dsa: qca8k: add support for mgmt read/write in Ethernet packet")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20220621151633.11741-1-ansuelsmth@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/dsa/qca8k.h b/drivers/net/dsa/qca8k.h
index 04408e11402a9e9fd10425af7b36d3338022cfa2..ec58d0e80a70fbca5c9cd7bab2d35b734780caa0 100644 (file)
--- a/drivers/net/dsa/qca8k.h
+++ b/drivers/net/dsa/qca8k.h
@@ -15,7 +15,7 @@
 
 #define QCA8K_ETHERNET_MDIO_PRIORITY                   7
 #define QCA8K_ETHERNET_PHY_PRIORITY                    6
-#define QCA8K_ETHERNET_TIMEOUT                         100
+#define QCA8K_ETHERNET_TIMEOUT                         5
 
 #define QCA8K_NUM_PORTS                                        7
 #define QCA8K_NUM_CPU_PORTS                            2