From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Sergey Shtylyov <s.shtylyov@omp.ru>
Cc: linux-usb@vger.kernel.org, Alan Stern <stern@rowland.harvard.edu>,
Mathias Nyman <mathias.nyman@intel.com>
Subject: Re: [PATCH 00/22] Explicitly deny IRQ0 in the USB host drivers
Date: Tue, 19 Oct 2021 07:41:34 +0200 [thread overview]
Message-ID: <YW5ajmF67RjuD7l5@kroah.com> (raw)
In-Reply-To: <20211018183930.8448-1-s.shtylyov@omp.ru>
On Mon, Oct 18, 2021 at 09:39:08PM +0300, Sergey Shtylyov wrote:
> Here are 22 patches against the 'usb-next' branch of Greg KH's 'usb.git' repo.
> The affected drivers use platform_get_irq() which can return IRQ0 (considered
> invalid, according to Linus) that means broken HCD when passed to usb_add_hcd()
> called at the end of the probe methods. I think that the solution to this issue
> is either explicitly deny or accept IRQ0 in usb_add_hcd()... /but/ here's this
> patch set to get the things going...
Why not fix the root of the problem for your platform that is failing to
assign a valid irq for the device?
Are you going to make this change to all callers of this function in the
kernel tree?
thanks,
greg k-h
next prev parent reply other threads:[~2021-10-19 5:41 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-18 18:39 [PATCH 00/22] Explicitly deny IRQ0 in the USB host drivers Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 01/22] usb: host: ehci-exynos: deny IRQ0 Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 02/22] usb: host: ehci-mv: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 03/22] usb: host: ehci-npcm7xx: " Sergey Shtylyov
2021-10-19 7:11 ` Avi Fishman
2021-10-18 18:39 ` [PATCH 04/22] usb: host: ehci-omap: " Sergey Shtylyov
2021-10-21 6:28 ` kernel test robot
2021-10-18 18:39 ` [PATCH 05/22] usb: host: ehci-platform: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 06/22] usb: host: ehci-spear: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 07/22] usb: host: ehci-st: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 08/22] usb: host: ohci-at91: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 09/22] usb: host: ohci-da8xx: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 10/22] usb: host: ohci-exynos: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 11/22] usb: host: ohci-at91: " Sergey Shtylyov
2021-10-19 11:15 ` Alexander Dahl
2021-10-19 16:51 ` Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 12/22] usb: host: ohci-omap: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 13/22] usb: host: ohci-platform: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 14/22] usb: host: ohci-pxa27x: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 15/22] usb: host: ohci-sm501: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 16/22] usb: host: ohci-spear: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 17/22] usb: host: ohci-st: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 18/22] usb: host: ohci-tmio: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 19/22] usb: host: xhci-histb: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 20/22] usb: host: xhci-mtk: " Sergey Shtylyov
2021-10-20 7:32 ` Chunfeng Yun
2021-10-18 18:39 ` [PATCH 21/22] usb: host: xhci-plat: " Sergey Shtylyov
2021-10-18 18:39 ` [PATCH 22/22] usb: host: xhci-tegra: " Sergey Shtylyov
2021-10-21 9:09 ` Dmitry Osipenko
2021-10-26 18:24 ` Sergey Shtylyov
2021-10-27 11:13 ` Dmitry Osipenko
2021-10-19 1:35 ` [PATCH 00/22] Explicitly deny IRQ0 in the USB host drivers Alan Stern
2021-10-19 5:41 ` Greg Kroah-Hartman [this message]
2021-10-19 7:31 ` Greg Kroah-Hartman
2021-10-19 18:28 ` Sergey Shtylyov
2021-10-19 18:35 ` Alan Stern
2021-10-19 18:46 ` Sergey Shtylyov
2021-10-20 16:06 ` Sergey Shtylyov
2021-10-19 18:18 ` Sergey Shtylyov
2021-10-20 16:16 ` Greg Kroah-Hartman
2021-10-20 18:50 ` Sergey Shtylyov
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