From: Andy Shevchenko <andriy.shevchenko@linux•intel.com>
To: phasta@kernel•org
Cc: Simon Richter <Simon.Richter@hogyros•de>,
Shawn Lin <shawn.lin@rock-chips•com>,
Bjorn Helgaas <bhelgaas@google•com>,
"Vaibhaav Ram T . L" <vaibhaavram.tl@microchip•com>,
Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip•com>,
Even Xu <even.xu@intel•com>, Xinpeng Sun <xinpeng.sun@intel•com>,
Srinivas Pandruvada <srinivas.pandruvada@linux•intel.com>,
Jiri Kosina <jikos@kernel•org>,
Alexandre Belloni <alexandre.belloni@bootlin•com>,
Zhou Wang <wangzhou1@hisilicon•com>,
Longfang Liu <liulongfang@huawei•com>,
Vinod Koul <vkoul@kernel•org>, Lee Jones <lee@kernel•org>,
Jijie Shao <shaojijie@huawei•com>,
Jian Shen <shenjian15@huawei•com>,
Sunil Goutham <sgoutham@marvell•com>,
Andrew Lunn <andrew+netdev@lunn•ch>,
Heiner Kallweit <hkallweit1@gmail•com>,
"David S . Miller" <davem@davemloft•net>,
Jeff Hugo <jeff.hugo@oss•qualcomm.com>,
Oded Gabbay <ogabbay@kernel•org>,
Maciej Falkowski <maciej.falkowski@linux•intel.com>,
Karol Wachowski <karol.wachowski@linux•intel.com>,
Min Ma <mamin506@gmail•com>, Lizhi Hou <lizhi.hou@amd•com>,
Andreas Noever <andreas.noever@gmail•com>,
Mika Westerberg <westeri@kernel•org>,
Tomasz Jeznach <tjeznach@rivosinc•com>,
Will Deacon <will@kernel•org>,
Xinliang Liu <xinliang.liu@linaro•org>,
Tian Tao <tiantao6@hisilicon•com>,
Davidlohr Bueso <dave@stgolabs•net>,
Jonathan Cameron <jonathan.cameron@huawei•com>,
Srujana Challa <schalla@marvell•com>,
Bharat Bhushan <bbhushan2@marvell•com>,
Antoine Tenart <atenart@kernel•org>,
Herbert Xu <herbert@gondor•apana.org.au>,
Raag Jadav <raag.jadav@intel•com>,
Hans de Goede <hansg@kernel•org>,
Greg Kroah-Hartman <gregkh@linuxfoundation•org>,
Jiri Slaby <jirislaby@kernel•org>,
Andy Shevchenko <andy@kernel•org>,
Manivannan Sadhasivam <mani@kernel•org>,
Mika Westerberg <mika.westerberg@linux•intel.com>,
Andi Shyti <andi.shyti@kernel•org>,
Robert Richter <rric@kernel•org>, Mark Brown <broonie@kernel•org>,
Nirmal Patel <nirmal.patel@linux•intel.com>,
Kurt Schwemmer <kurt.schwemmer@microsemi•com>,
Logan Gunthorpe <logang@deltatee•com>,
Linus Walleij <linusw@kernel•org>,
Bartosz Golaszewski <brgl@kernel•org>,
Sakari Ailus <sakari.ailus@linux•intel.com>,
Bingbu Cao <bingbu.cao@intel•com>,
Ulf Hansson <ulf.hansson@linaro•org>,
Arnd Bergmann <arnd@arndb•de>,
Benjamin Tissoires <bentiss@kernel•org>,
linux-input@vger•kernel.org, linux-i3c@lists•infradead.org,
dmaengine@vger•kernel.org, netdev@vger•kernel.org,
nic_swsd@realtek•com, linux-arm-msm@vger•kernel.org,
dri-devel@lists•freedesktop.org, linux-usb@vger•kernel.org,
iommu@lists•linux.dev, linux-riscv@lists•infradead.org,
David Airlie <airlied@gmail•com>, Simona Vetter <simona@ffwll•ch>,
linux-cxl@vger•kernel.org, linux-crypto@vger•kernel.org,
platform-driver-x86@vger•kernel.org,
linux-serial@vger•kernel.org, mhi@lists•linux.dev,
Jan Dabros <jsd@semihalf•com>,
linux-i2c@vger•kernel.org, Daniel Mack <daniel@zonque•org>,
Haojian Zhuang <haojian.zhuang@gmail•com>,
linux-spi@vger•kernel.org,
Jonathan Derrick <jonathan.derrick@linux•dev>,
linux-pci@vger•kernel.org, linux-gpio@vger•kernel.org,
Mauro Carvalho Chehab <mchehab@kernel•org>,
linux-media@vger•kernel.org, linux-mmc@vger•kernel.org
Subject: Re: [PATCH 0/37] PCI/MSI: Enforce explicit IRQ vector management by removing devres auto-free
Date: Tue, 24 Feb 2026 12:39:40 +0200 [thread overview]
Message-ID: <aZ1_7IwDYfiLbfQE@smile.fi.intel.com> (raw)
In-Reply-To: <48297cc524736e7452def05448ece84260a4fd83.camel@mailbox.org>
On Tue, Feb 24, 2026 at 11:30:28AM +0100, Philipp Stanner wrote:
> On Tue, 2026-02-24 at 11:12 +0200, Andy Shevchenko wrote:
> > On Tue, Feb 24, 2026 at 08:39:43AM +0100, Philipp Stanner wrote:
> > > On Tue, 2026-02-24 at 13:14 +0900, Simon Richter wrote:
...
> > > If I could design it from scratch I would probably try to tell users to
> > > use the unmanaged versions instead of revoking the devres consequence.
> >
> > +many.
> hm?
I'm supporting you with many hands up (more than I possess)!
> > > Devres is actually about your consequence always happening whenever the
> > > driver unloads, for whatever reason.
> >
> > I believe you meant "unbinds". The device<-->driver link can be broken
> > without unloading the driver.
>
> Yes, thx for pointing that out. Greg KH AFAIK always calls it "driver
> detach".
--
With Best Regards,
Andy Shevchenko
prev parent reply other threads:[~2026-02-24 10:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-23 15:29 [PATCH 0/37] PCI/MSI: Enforce explicit IRQ vector management by removing devres auto-free Shawn Lin
2026-02-23 15:29 ` [PATCH 01/37] PCI/MSI: Add Devres managed IRQ vectors allocation Shawn Lin
2026-02-24 0:04 ` Jakub Kicinski
2026-02-24 2:08 ` Shawn Lin
2026-02-24 7:47 ` Philipp Stanner
2026-02-24 8:21 ` Shawn Lin
2026-02-24 8:32 ` Philipp Stanner
2026-02-24 16:20 ` Jonathan Cameron
2026-02-23 15:29 ` [PATCH 37/37] PCI/MSI: Only check is_msi_managed in pcim_setup_msi_release() Shawn Lin
2026-02-23 15:50 ` [PATCH 0/37] PCI/MSI: Enforce explicit IRQ vector management by removing devres auto-free Andy Shevchenko
2026-02-23 16:09 ` Shawn Lin
2026-02-23 17:38 ` Andy Shevchenko
2026-02-24 2:29 ` Shawn Lin
2026-02-23 15:56 ` [PATCH 26/37] net: stmmac: Replace pci_alloc_irq_vectors() with pcim_alloc_irq_vectors() Shawn Lin
2026-02-23 15:56 ` [PATCH 27/37] r8169: " Shawn Lin
2026-02-23 15:57 ` [PATCH 28/37] net: thunder_bgx: " Shawn Lin
2026-02-23 15:57 ` [PATCH 29/37] net: hibmcge: " Shawn Lin
2026-02-24 4:14 ` [PATCH 0/37] PCI/MSI: Enforce explicit IRQ vector management by removing devres auto-free Simon Richter
2026-02-24 7:39 ` Philipp Stanner
2026-02-24 9:12 ` Andy Shevchenko
2026-02-24 10:30 ` Philipp Stanner
2026-02-24 10:39 ` Andy Shevchenko [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aZ1_7IwDYfiLbfQE@smile.fi.intel.com \
--to=andriy.shevchenko@linux$(echo .)intel.com \
--cc=Simon.Richter@hogyros$(echo .)de \
--cc=airlied@gmail$(echo .)com \
--cc=alexandre.belloni@bootlin$(echo .)com \
--cc=andi.shyti@kernel$(echo .)org \
--cc=andreas.noever@gmail$(echo .)com \
--cc=andrew+netdev@lunn$(echo .)ch \
--cc=andy@kernel$(echo .)org \
--cc=arnd@arndb$(echo .)de \
--cc=atenart@kernel$(echo .)org \
--cc=bbhushan2@marvell$(echo .)com \
--cc=bentiss@kernel$(echo .)org \
--cc=bhelgaas@google$(echo .)com \
--cc=bingbu.cao@intel$(echo .)com \
--cc=brgl@kernel$(echo .)org \
--cc=broonie@kernel$(echo .)org \
--cc=daniel@zonque$(echo .)org \
--cc=dave@stgolabs$(echo .)net \
--cc=davem@davemloft$(echo .)net \
--cc=dmaengine@vger$(echo .)kernel.org \
--cc=dri-devel@lists$(echo .)freedesktop.org \
--cc=even.xu@intel$(echo .)com \
--cc=gregkh@linuxfoundation$(echo .)org \
--cc=hansg@kernel$(echo .)org \
--cc=haojian.zhuang@gmail$(echo .)com \
--cc=herbert@gondor$(echo .)apana.org.au \
--cc=hkallweit1@gmail$(echo .)com \
--cc=iommu@lists$(echo .)linux.dev \
--cc=jeff.hugo@oss$(echo .)qualcomm.com \
--cc=jikos@kernel$(echo .)org \
--cc=jirislaby@kernel$(echo .)org \
--cc=jonathan.cameron@huawei$(echo .)com \
--cc=jonathan.derrick@linux$(echo .)dev \
--cc=jsd@semihalf$(echo .)com \
--cc=karol.wachowski@linux$(echo .)intel.com \
--cc=kumaravel.thiagarajan@microchip$(echo .)com \
--cc=kurt.schwemmer@microsemi$(echo .)com \
--cc=lee@kernel$(echo .)org \
--cc=linusw@kernel$(echo .)org \
--cc=linux-arm-msm@vger$(echo .)kernel.org \
--cc=linux-crypto@vger$(echo .)kernel.org \
--cc=linux-cxl@vger$(echo .)kernel.org \
--cc=linux-gpio@vger$(echo .)kernel.org \
--cc=linux-i2c@vger$(echo .)kernel.org \
--cc=linux-i3c@lists$(echo .)infradead.org \
--cc=linux-input@vger$(echo .)kernel.org \
--cc=linux-media@vger$(echo .)kernel.org \
--cc=linux-mmc@vger$(echo .)kernel.org \
--cc=linux-pci@vger$(echo .)kernel.org \
--cc=linux-riscv@lists$(echo .)infradead.org \
--cc=linux-serial@vger$(echo .)kernel.org \
--cc=linux-spi@vger$(echo .)kernel.org \
--cc=linux-usb@vger$(echo .)kernel.org \
--cc=liulongfang@huawei$(echo .)com \
--cc=lizhi.hou@amd$(echo .)com \
--cc=logang@deltatee$(echo .)com \
--cc=maciej.falkowski@linux$(echo .)intel.com \
--cc=mamin506@gmail$(echo .)com \
--cc=mani@kernel$(echo .)org \
--cc=mchehab@kernel$(echo .)org \
--cc=mhi@lists$(echo .)linux.dev \
--cc=mika.westerberg@linux$(echo .)intel.com \
--cc=netdev@vger$(echo .)kernel.org \
--cc=nic_swsd@realtek$(echo .)com \
--cc=nirmal.patel@linux$(echo .)intel.com \
--cc=ogabbay@kernel$(echo .)org \
--cc=phasta@kernel$(echo .)org \
--cc=platform-driver-x86@vger$(echo .)kernel.org \
--cc=raag.jadav@intel$(echo .)com \
--cc=rric@kernel$(echo .)org \
--cc=sakari.ailus@linux$(echo .)intel.com \
--cc=schalla@marvell$(echo .)com \
--cc=sgoutham@marvell$(echo .)com \
--cc=shaojijie@huawei$(echo .)com \
--cc=shawn.lin@rock-chips$(echo .)com \
--cc=shenjian15@huawei$(echo .)com \
--cc=simona@ffwll$(echo .)ch \
--cc=srinivas.pandruvada@linux$(echo .)intel.com \
--cc=tiantao6@hisilicon$(echo .)com \
--cc=tjeznach@rivosinc$(echo .)com \
--cc=ulf.hansson@linaro$(echo .)org \
--cc=vaibhaavram.tl@microchip$(echo .)com \
--cc=vkoul@kernel$(echo .)org \
--cc=wangzhou1@hisilicon$(echo .)com \
--cc=westeri@kernel$(echo .)org \
--cc=will@kernel$(echo .)org \
--cc=xinliang.liu@linaro$(echo .)org \
--cc=xinpeng.sun@intel$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox