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Message-ID: <20241009083519.10088-10-pstanner@redhat.com>
Date: Wed, 9 Oct 2024 10:35:15 +0200
From: Philipp Stanner <pstanner@...hat.com>
To: Damien Le Moal <dlemoal@...nel.org>,
Niklas Cassel <cassel@...nel.org>,
Sergey Shtylyov <s.shtylyov@....ru>,
Basavaraj Natikar <basavaraj.natikar@....com>,
Jiri Kosina <jikos@...nel.org>,
Benjamin Tissoires <bentiss@...nel.org>,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Alex Dubov <oakad@...oo.com>,
Sudarsana Kalluru <skalluru@...vell.com>,
Manish Chopra <manishc@...vell.com>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Rasesh Mody <rmody@...vell.com>,
GR-Linux-NIC-Dev@...vell.com,
Igor Mitsyanko <imitsyanko@...ntenna.com>,
Sergey Matyukevich <geomatsi@...il.com>,
Kalle Valo <kvalo@...nel.org>,
Sanjay R Mehta <sanju.mehta@....com>,
Shyam Sundar S K <Shyam-sundar.S-k@....com>,
Jon Mason <jdmason@...zu.us>,
Dave Jiang <dave.jiang@...el.com>,
Allen Hubbe <allenbh@...il.com>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Alex Williamson <alex.williamson@...hat.com>,
Juergen Gross <jgross@...e.com>,
Stefano Stabellini <sstabellini@...nel.org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Philipp Stanner <pstanner@...hat.com>,
Mario Limonciello <mario.limonciello@....com>,
Chen Ni <nichen@...as.ac.cn>,
Ricky Wu <ricky_wu@...ltek.com>,
Al Viro <viro@...iv.linux.org.uk>,
Breno Leitao <leitao@...ian.org>,
Kevin Tian <kevin.tian@...el.com>,
Thomas Gleixner <tglx@...utronix.de>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
Mostafa Saleh <smostafa@...gle.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Hannes Reinecke <hare@...e.de>,
John Garry <john.g.garry@...cle.com>,
Soumya Negi <soumya.negi97@...il.com>,
Jason Gunthorpe <jgg@...pe.ca>,
Yi Liu <yi.l.liu@...el.com>,
"Dr. David Alan Gilbert" <linux@...blig.org>,
Christian Brauner <brauner@...nel.org>,
Ankit Agrawal <ankita@...dia.com>,
Reinette Chatre <reinette.chatre@...el.com>,
Eric Auger <eric.auger@...hat.com>,
Ye Bin <yebin10@...wei.com>,
Marek Marczykowski-Górecki <marmarek@...isiblethingslab.com>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
Rui Salvaterra <rsalvaterra@...il.com>,
Marc Zyngier <maz@...nel.org>
Cc: linux-ide@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-input@...r.kernel.org,
netdev@...r.kernel.org,
linux-wireless@...r.kernel.org,
ntb@...ts.linux.dev,
linux-pci@...r.kernel.org,
linux-staging@...ts.linux.dev,
kvm@...r.kernel.org,
xen-devel@...ts.xenproject.org,
linux-sound@...r.kernel.org
Subject: [RFC PATCH 09/13] ata: Use always-managed version of pci_intx()
pci_intx() is a hybrid function which can sometimes be managed through
devres. To remove this hybrid nature from pci_intx(), it is necessary to
port users to either an always-managed or a never-managed version.
All users in ata enable their PCI-Device with pcim_enable_device(). Thus,
they need the always-managed version.
Replace pci_intx() with pci_intx_unmanaged().
Signed-off-by: Philipp Stanner <pstanner@...hat.com>
---
drivers/ata/ahci.c | 2 +-
drivers/ata/ata_piix.c | 2 +-
drivers/ata/pata_rdc.c | 2 +-
drivers/ata/sata_sil24.c | 2 +-
drivers/ata/sata_sis.c | 2 +-
drivers/ata/sata_uli.c | 2 +-
drivers/ata/sata_vsc.c | 2 +-
7 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 45f63b09828a..9273ff3d4732 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1985,7 +1985,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ahci_init_msi(pdev, n_ports, hpriv) < 0) {
/* legacy intx interrupts */
- pci_intx(pdev, 1);
+ pcim_intx(pdev, 1);
}
hpriv->irq = pci_irq_vector(pdev, 0);
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 093b940bc953..d441246fa357 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1725,7 +1725,7 @@ static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
* message-signalled interrupts currently).
*/
if (port_flags & PIIX_FLAG_CHECKINTR)
- pci_intx(pdev, 1);
+ pcim_intx(pdev, 1);
if (piix_check_450nx_errata(pdev)) {
/* This writes into the master table but it does not
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index 0a9689862f71..09792aac7f9d 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -340,7 +340,7 @@ static int rdc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
return rc;
host->private_data = hpriv;
- pci_intx(pdev, 1);
+ pcim_intx(pdev, 1);
host->flags |= ATA_HOST_PARALLEL_SCAN;
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 72c03cbdaff4..b771ebd41252 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -1317,7 +1317,7 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (sata_sil24_msi && !pci_enable_msi(pdev)) {
dev_info(&pdev->dev, "Using MSI\n");
- pci_intx(pdev, 0);
+ pcim_intx(pdev, 0);
}
pci_set_master(pdev);
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index ef8724986de3..b8b6d9eff3b8 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -290,7 +290,7 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
}
pci_set_master(pdev);
- pci_intx(pdev, 1);
+ pcim_intx(pdev, 1);
return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,
IRQF_SHARED, &sis_sht);
}
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index 60ea45926cd1..52894ff49dcb 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -221,7 +221,7 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
}
pci_set_master(pdev);
- pci_intx(pdev, 1);
+ pcim_intx(pdev, 1);
return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,
IRQF_SHARED, &uli_sht);
}
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index d39b87537168..a53a2dfc1e17 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -384,7 +384,7 @@ static int vsc_sata_init_one(struct pci_dev *pdev,
pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, 0x80);
if (pci_enable_msi(pdev) == 0)
- pci_intx(pdev, 0);
+ pcim_intx(pdev, 0);
/*
* Config offset 0x98 is "Extended Control and Status Register 0"
--
2.46.1
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