netdev - RE: [PATCH net-next] net: txgbe: use phylink_pcs_change() to report PCS link change events

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Sun, 28 Apr 2024 15:50:24 +0800
From: Jiawen Wu <jiawenwu@...stnetic.com>
To: "'Russell King \(Oracle\)'" <rmk+kernel@...linux.org.uk>
Cc: "'David S. Miller'" <davem@...emloft.net>,
	"'Eric Dumazet'" <edumazet@...gle.com>,
	"'Jakub Kicinski'" <kuba@...nel.org>,
	"'Paolo Abeni'" <pabeni@...hat.com>,
	<netdev@...r.kernel.org>
Subject: RE: [PATCH net-next] net: txgbe: use phylink_pcs_change() to report PCS link change events

On Sat, April 27, 2024 12:18 AM, Russell King <rmk@...linux.org.uk> wrote:
> Use phylink_pcs_change() when reporting changes in PCS link state to
> phylink as the interrupts are informing us about changes to the PCS
> state.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
> ---
>  drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
> index 93295916b1d2..5f502265f0a6 100644
> --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
> +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
> @@ -302,7 +302,7 @@ irqreturn_t txgbe_link_irq_handler(int irq, void *data)
>  	status = rd32(wx, TXGBE_CFG_PORT_ST);
>  	up = !!(status & TXGBE_CFG_PORT_ST_LINK_UP);
> 
> -	phylink_mac_change(wx->phylink, up);
> +	phylink_pcs_change(&txgbe->xpcs->pcs, up);
> 
>  	return IRQ_HANDLED;
>  }

Does this only affect the log of phylink_dbg()?
If so,
Acked-by: Jiawen Wu <jiawenwu@...stnetic.com>