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From: Vadym Kochan <vadym.kochan@plvision.eu>
To: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>,
	Oleksandr Mazur <oleksandr.mazur@plvision.eu>,
	Serhiy Boiko <serhiy.boiko@plvision.eu>,
	Serhiy Pshyk <serhiy.pshyk@plvision.eu>,
	Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>,
	Taras Chornyi <taras.chornyi@plvision.eu>,
	netdev@vger.kernel.org, Mickey Rachamim <mickeyr@marvell.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 2/7] net: marvell: prestera: disable events interrupt while handling
Date: Fri, 5 Feb 2021 13:28:01 +0200	[thread overview]
Message-ID: <20210205112801.GB19627@plvision.eu> (raw)
In-Reply-To: <20210204211012.48b044a0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>

Hi Jakub,

On Thu, Feb 04, 2021 at 09:10:12PM -0800, Jakub Kicinski wrote:
> On Wed,  3 Feb 2021 18:54:53 +0200 Vadym Kochan wrote:
> > There are change in firmware which requires that receiver will
> > disable event interrupts before handling them and enable them
> > after finish with handling. Events still may come into the queue
> > but without receiver interruption.
> 
> Sounds like you should do a major version bump for this.
> 
> Old driver will not work correctly with new FW.

Right, the old driver version should fail with new fw version.

Thanks, I will re-send new fw version.

  reply	other threads:[~2021-02-05 11:32 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-03 16:54 [PATCH net-next 0/7] Marvell Prestera Switchdev misc updates Vadym Kochan
2021-02-03 16:54 ` [PATCH net-next 1/7] net: marvell: prestera: bump supported firmware version to 2.5 Vadym Kochan
2021-02-03 16:54 ` [PATCH net-next 2/7] net: marvell: prestera: disable events interrupt while handling Vadym Kochan
2021-02-05  5:10   ` Jakub Kicinski
2021-02-05 11:28     ` Vadym Kochan [this message]
2021-02-03 16:54 ` [PATCH net-next 3/7] net: marvell: prestera: add support for AC3X 98DX3265 device Vadym Kochan
2021-02-03 16:54 ` [PATCH net-next 4/7] net: marvell: prestera: move netdev topology validation to prestera_main Vadym Kochan
2021-02-05 14:09   ` Vladimir Oltean
2021-02-03 16:54 ` [PATCH net-next 5/7] net: marvell: prestera: add LAG support Vadym Kochan
2021-02-05  5:16   ` Jakub Kicinski
2021-02-08 19:54     ` Tobias Waldekranz
2021-02-08 21:05       ` Jakub Kicinski
2021-02-08 22:30         ` Andrew Lunn
2021-02-09 12:37           ` Tobias Waldekranz
2021-02-09 11:56         ` Tobias Waldekranz
2021-02-09 17:48           ` Jakub Kicinski
2021-02-09 13:58         ` Andrew Lunn
2021-02-09 17:35           ` Jakub Kicinski
2021-02-09 20:31             ` [EXT] " Mickey Rachamim
2021-02-09 21:34               ` Tobias Waldekranz
2021-02-10 10:41                 ` Mickey Rachamim
2021-02-10 21:44                   ` Tobias Waldekranz
2021-02-10  0:28               ` Andrew Lunn
2021-02-10 10:42                 ` Mickey Rachamim
2021-02-10 19:25               ` Jakub Kicinski
2021-02-10 20:52             ` Taras Chornyi
2021-02-05 15:24   ` Vladimir Oltean
2021-02-03 16:54 ` [PATCH net-next 6/7] net: marvell: prestera: align flood setting according to latest firmware version Vadym Kochan
2021-02-03 16:54 ` [PATCH net-next 7/7] net: marvell: prestera: fix port event handling on init Vadym Kochan
2021-02-05  5:19   ` Jakub Kicinski
2021-02-05 12:31     ` Vadym Kochan

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