Commit 59513714 authored by Jiawen Wu's avatar Jiawen Wu Committed by Jakub Kicinski
Browse files

net: wangxun: Fix vector length of interrupt cause 



There is 64-bit interrupt cause register for txgbe. Fix to clear upper
32 bits.

Fixes: 3f703186 ("net: libwx: Add irq flow functions")
Signed-off-by: default avatarJiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20230322103632.132011-1-jiawenwu@trustnetic.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 608f1b13

drivers/net/ethernet/wangxun/libwx/wx_type.h

+1 −1
Original line number Diff line number Diff line
@@ -222,7 +222,7 @@ 
#define WX_PX_INTA                   0x110

#define WX_PX_GPIE                   0x118

#define WX_PX_GPIE_MODEL             BIT(0)

#define WX_PX_IC                     0x120

#define WX_PX_IC(_i)                 (0x120 + (_i) * 4)

#define WX_PX_IMS(_i)                (0x140 + (_i) * 4)

#define WX_PX_IMC(_i)                (0x150 + (_i) * 4)

#define WX_PX_ISB_ADDR_L             0x160

drivers/net/ethernet/wangxun/ngbe/ngbe_main.c

+1 −1
Original line number Diff line number Diff line
@@ -352,7 +352,7 @@ static void ngbe_up(struct wx *wx) 
	netif_tx_start_all_queues(wx->netdev);



	/* clear any pending interrupts, may auto mask */

	rd32(wx, WX_PX_IC);

	rd32(wx, WX_PX_IC(0));

	rd32(wx, WX_PX_MISC_IC);

	ngbe_irq_enable(wx, true);

	if (wx->gpio_ctrl)

drivers/net/ethernet/wangxun/txgbe/txgbe_main.c

+2 −1
Original line number Diff line number Diff line
@@ -229,7 +229,8 @@ static void txgbe_up_complete(struct wx *wx) 
	wx_napi_enable_all(wx);



	/* clear any pending interrupts, may auto mask */

	rd32(wx, WX_PX_IC);

	rd32(wx, WX_PX_IC(0));

	rd32(wx, WX_PX_IC(1));

	rd32(wx, WX_PX_MISC_IC);

	txgbe_irq_enable(wx, true);