From: Saravana Kannan via iommu <iommu@lists.linux-foundation.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Kevin Hilman <khilman@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Linus Walleij <linus.walleij@linaro.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Daniel Scally <djrscally@gmail.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
David Ahern <dsahern@kernel.org>
Cc: Rob Herring <robh@kernel.org>,
linux-acpi@vger.kernel.org,
Saravana Kannan <saravanak@google.com>,
linux-pm@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Nathan Chancellor <nathan@kernel.org>,
linux-gpio@vger.kernel.org, iommu@lists.linux-foundation.org,
Mark Brown <broonie@kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
John Stultz <jstultz@google.com>,
kernel-team@android.com,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: [RFC PATCH v1 5/9] driver core: Set fw_devlink.strict=1 by default
Date: Thu, 26 May 2022 01:15:44 -0700 [thread overview]
Message-ID: <20220526081550.1089805-6-saravanak@google.com> (raw)
In-Reply-To: <20220526081550.1089805-1-saravanak@google.com>
Now that deferred_probe_timeout is non-zero by default, fw_devlink will
never permanently block the probing of devices. It'll try its best to
probe the devices in the right order and then finally let devices probe
even if their suppliers don't have any drivers.
Signed-off-by: Saravana Kannan <saravanak@google.com>
---
drivers/base/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 7cd789c4985d..7672f23231c1 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1581,7 +1581,7 @@ static int __init fw_devlink_setup(char *arg)
}
early_param("fw_devlink", fw_devlink_setup);
-static bool fw_devlink_strict;
+static bool fw_devlink_strict = true;
static int __init fw_devlink_strict_setup(char *arg)
{
return strtobool(arg, &fw_devlink_strict);
--
2.36.1.124.g0e6072fb45-goog
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next prev parent reply other threads:[~2022-05-26 8:16 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-26 8:15 [RFC PATCH v1 0/9] deferred_probe_timeout logic clean up Saravana Kannan via iommu
2022-05-26 8:15 ` [RFC PATCH v1 1/9] PM: domains: Delete usage of driver_deferred_probe_check_state() Saravana Kannan via iommu
2022-05-26 8:15 ` [RFC PATCH v1 2/9] pinctrl: devicetree: " Saravana Kannan via iommu
2022-05-30 9:22 ` Geert Uytterhoeven
2022-06-05 3:41 ` Saravana Kannan via iommu
2022-06-06 10:17 ` Andy Shevchenko
2022-05-26 8:15 ` [RFC PATCH v1 3/9] net: mdio: " Saravana Kannan via iommu
2022-05-26 8:15 ` [RFC PATCH v1 4/9] Revert "driver core: Set default deferred_probe_timeout back to 0." Saravana Kannan via iommu
2022-05-30 9:12 ` Geert Uytterhoeven
2022-06-05 3:18 ` Saravana Kannan via iommu
2022-06-05 4:12 ` Saravana Kannan via iommu
2022-05-26 8:15 ` Saravana Kannan via iommu [this message]
2022-05-26 8:15 ` [RFC PATCH v1 6/9] iommu/of: Delete usage of driver_deferred_probe_check_state() Saravana Kannan via iommu
2022-05-26 8:15 ` [RFC PATCH v1 7/9] driver core: Add fw_devlink_unblock_may_probe() helper function Saravana Kannan via iommu
2022-05-30 9:46 ` Andy Shevchenko
2022-05-26 8:15 ` [RFC PATCH v1 8/9] net: ipconfig: Force fw_devlink to unblock any devices that might probe Saravana Kannan via iommu
2022-06-07 12:36 ` Geert Uytterhoeven
2022-05-26 8:15 ` [RFC PATCH v1 9/9] driver core: Delete driver_deferred_probe_check_state() Saravana Kannan via iommu
2022-05-30 8:49 ` [RFC PATCH v1 0/9] deferred_probe_timeout logic clean up Sebastian Andrzej Siewior
2022-06-05 3:45 ` Saravana Kannan via iommu
2022-05-30 9:38 ` Geert Uytterhoeven
2022-06-05 3:47 ` Saravana Kannan via iommu
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