From: Thomas Richard <thomas.richard@bootlin.com>
To: "Linus Walleij" <linus.walleij@linaro.org>,
"Bartosz Golaszewski" <brgl@bgdev.pl>,
"Andy Shevchenko" <andy@kernel.org>,
"Tony Lindgren" <tony@atomide.com>,
"Haojian Zhuang" <haojian.zhuang@linaro.org>,
"Vignesh R" <vigneshr@ti.com>,
"Aaro Koskinen" <aaro.koskinen@iki.fi>,
"Janusz Krzysztofik" <jmkrzyszt@gmail.com>,
"Andi Shyti" <andi.shyti@kernel.org>,
"Peter Rosin" <peda@axentia.se>, "Vinod Koul" <vkoul@kernel.org>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-phy@lists.infradead.org, linux-pci@vger.kernel.org,
gregory.clement@bootlin.com, theo.lebrun@bootlin.com,
thomas.petazzoni@bootlin.com, u-kumar1@ti.com,
Thomas Richard <thomas.richard@bootlin.com>,
Siddharth Vadapalli <s-vadapalli@ti.com>
Subject: [PATCH v4 15/18] PCI: cadence: Set cdns_pcie_host_init() global
Date: Mon, 04 Mar 2024 16:35:58 +0100 [thread overview]
Message-ID: <20240102-j7200-pcie-s2r-v4-15-6f1f53390c85@bootlin.com> (raw)
In-Reply-To: <20240102-j7200-pcie-s2r-v4-0-6f1f53390c85@bootlin.com>
During the resume sequence of the host, cdns_pcie_host_init() needs to be
called, so set it global.
The dev function parameter is removed, as it isn't used.
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
---
drivers/pci/controller/cadence/pcie-cadence-host.c | 5 ++---
drivers/pci/controller/cadence/pcie-cadence.h | 6 ++++++
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c
index 93d9922730af..8af95e9da7ce 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-host.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-host.c
@@ -485,8 +485,7 @@ static int cdns_pcie_host_init_address_translation(struct cdns_pcie_rc *rc)
return cdns_pcie_host_map_dma_ranges(rc);
}
-static int cdns_pcie_host_init(struct device *dev,
- struct cdns_pcie_rc *rc)
+int cdns_pcie_host_init(struct cdns_pcie_rc *rc)
{
int err;
@@ -564,7 +563,7 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
for (bar = RP_BAR0; bar <= RP_NO_BAR; bar++)
rc->avail_ib_bar[bar] = true;
- ret = cdns_pcie_host_init(dev, rc);
+ ret = cdns_pcie_host_init(rc);
if (ret)
return ret;
diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h
index 9ca2ffca0bf9..a2e04261237d 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.h
+++ b/drivers/pci/controller/cadence/pcie-cadence.h
@@ -516,6 +516,7 @@ static inline bool cdns_pcie_link_up(struct cdns_pcie *pcie)
#ifdef CONFIG_PCIE_CADENCE_HOST
int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc);
+int cdns_pcie_host_init(struct cdns_pcie_rc *rc);
int cdns_pcie_host_setup(struct cdns_pcie_rc *rc);
void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
int where);
@@ -525,6 +526,11 @@ static inline int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc)
return 0;
}
+static inline int cdns_pcie_host_init(struct cdns_pcie_rc *rc)
+{
+ return 0;
+}
+
static inline int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
{
return 0;
--
2.39.2
next prev parent reply other threads:[~2024-03-04 15:36 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-04 15:35 [PATCH v4 00/18] Add suspend to ram support for PCIe on J7200 Thomas Richard
2024-03-04 15:35 ` [PATCH v4 01/18] gpio: pca953x: move suspend()/resume() to suspend_noirq()/resume_noirq() Thomas Richard
2024-03-04 15:35 ` [PATCH v4 02/18] pinctrl: pinctrl-single: move suspend()/resume() callbacks to noirq Thomas Richard
2024-03-08 8:39 ` Tony Lindgren
2024-03-20 7:44 ` Dhruva Gole
2024-03-20 8:37 ` Thomas Richard
2024-03-28 21:07 ` Linus Walleij
2024-03-04 15:35 ` [PATCH v4 03/18] i2c: omap: wakeup the controller during suspend() callback Thomas Richard
2024-03-08 8:42 ` Tony Lindgren
2024-03-12 8:03 ` Wolfram Sang
2024-03-13 0:48 ` Andi Shyti
2024-03-13 6:21 ` Wolfram Sang
2024-03-13 0:37 ` Andi Shyti
2024-03-04 15:35 ` [PATCH v4 04/18] mux: add mux_chip_resume() function Thomas Richard
2024-03-04 15:35 ` [PATCH v4 05/18] mux: mmio: add resume support Thomas Richard
2024-03-04 15:35 ` [PATCH v4 06/18] phy: ti: phy-j721e-wiz: use dev_err_probe() instead of dev_err() Thomas Richard
2024-03-04 15:35 ` [PATCH v4 07/18] phy: ti: phy-j721e-wiz: split wiz_clock_init() function Thomas Richard
2024-04-05 16:42 ` Vinod Koul
2024-03-04 15:35 ` [PATCH v4 08/18] phy: ti: phy-j721e-wiz: add resume support Thomas Richard
2024-04-05 16:44 ` Vinod Koul
2024-04-05 17:14 ` Andy Shevchenko
2024-03-04 15:35 ` [PATCH v4 09/18] phy: cadence-torrent: extract calls to clk_get from cdns_torrent_clk Thomas Richard
2024-03-04 15:35 ` [PATCH v4 10/18] phy: cadence-torrent: register resets even if the phy is already configured Thomas Richard
2024-03-04 15:35 ` [PATCH v4 11/18] phy: cadence-torrent: add already_configured to struct cdns_torrent_phy Thomas Richard
2024-03-04 15:35 ` [PATCH v4 12/18] phy: cadence-torrent: remove noop_ops phy operations Thomas Richard
2024-03-04 15:35 ` [PATCH v4 13/18] phy: cadence-torrent: add suspend and resume support Thomas Richard
2024-03-04 15:35 ` [PATCH v4 14/18] PCI: cadence: Extract link setup sequence from cdns_pcie_host_setup() Thomas Richard
2024-03-04 15:35 ` Thomas Richard [this message]
2024-03-04 15:35 ` [PATCH v4 16/18] PCI: j721e: Use dev_err_probe() in the probe() function Thomas Richard
2024-04-10 7:51 ` Francesco Dolcini
2024-03-04 15:36 ` [PATCH v4 17/18] PCI: j721e: Add reset GPIO to struct j721e_pcie Thomas Richard
2024-03-04 15:36 ` [PATCH v4 18/18] PCI: j721e: Add suspend and resume support Thomas Richard
2024-03-13 6:51 ` Siddharth Vadapalli
2024-03-28 22:07 ` Bjorn Helgaas
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