rtlwifi: make MSI support a module parameter

This makes MSI support a module parameter, for debugging and workaround
convenience.

Signed-off-by: Adam Lee <adam.lee@canonical.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 6965afdf572a..eef93d1ccc56 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -2030,6 +2030,10 @@ struct rtl_mod_params {
 
         /* default: 1 = using linked fw power save */
         bool fwctrl_lps;
+
+        /* default: 0 = not using MSI interrupts mode */
+        /* submodules should set their own defalut value */
+        bool msi_support;
 };
 
 struct rtl_hal_usbint_cfg {