linux-kernel - Re: [PATCH] net: usb: lan78xx: Use phy_mac

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Date:   Thu, 24 Oct 2019 14:57:16 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     dwagner@...e.de
Cc:     UNGLinuxDriver@...rochip.com, netdev@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-rt-users@...r.kernel.org, woojung.huh@...rochip.com,
        maz@...nel.org, andrew@...n.ch, wahrenst@....net,
        Jisheng.Zhang@...aptics.com, bigeasy@...utronix.de,
        tglx@...utronix.de
Subject: Re: [PATCH] net: usb: lan78xx: Use phy_mac_interrupt() for
 interrupt handling

From: Daniel Wagner <dwagner@...e.de>
Date: Fri, 18 Oct 2019 10:28:17 +0200

> handle_simple_irq() expect interrupts to be disabled. The USB
> framework is using threaded interrupts, which implies that interrupts
> are re-enabled as soon as it has run.
 ...

Where are we with this patch?  I'm tossing it.

It seems Sebastian made a suggestion, someone else said his suggestion
should be tried, then everything died.

Please follow up and post when something is ready.