| Message ID | E1s0OH2-009hgx-Qw@rmk-PC.armlinux.org.uk (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | dd1941f801bc958d2ee13f5be8b38db6b034b806 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [net-next] net: txgbe: use phylink_pcs_change() to report PCS link change events | expand |
On Sat, April 27, 2024 12:18 AM, Russell King <rmk@armlinux.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@armlinux.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@trustnetic.com>
On Sun, Apr 28, 2024 at 03:50:24PM +0800, Jiawen Wu wrote: > On Sat, April 27, 2024 12:18 AM, Russell King <rmk@armlinux.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@armlinux.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()? It means that phylink won't react unless the PCS is being used. The link status should be coming from the PCS block since MII itself doesn't have the notion of link status. I'm trying to get rid of phylink_mac_change(), which was fine back in the days when it was invented (when phylink didn't distinguish between the MAC and PCS) but it now does.
Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Fri, 26 Apr 2024 17:18:08 +0100 you 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@armlinux.org.uk> > --- > drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Here is the summary with links: - [net-next] net: txgbe: use phylink_pcs_change() to report PCS link change events https://git.kernel.org/netdev/net-next/c/dd1941f801bc You are awesome, thank you!
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; }
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@armlinux.org.uk> --- drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)