From: Sinan Kaya <okaya@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Sinan Kaya <okaya@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v7 2/5] ACPI / OSL: Stub out acpi_os_read_pci_configuration when CONFIG_PCI is unset
Date: Thu, 13 Dec 2018 04:48:30 +0000 [thread overview]
Message-ID: <20181213044833.23952-3-okaya@kernel.org> (raw)
In-Reply-To: <20181213044833.23952-1-okaya@kernel.org>
Getting ready to allow CONFIG_PCI to be disabled with ACPI enabled. Stub
out acpi_os_read_pci_configuration function that depend on PCI.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
drivers/acpi/osl.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index b48874b8e1ea..fb92b8a0ad31 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -773,6 +773,7 @@ acpi_status
acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
u64 *value, u32 width)
{
+#ifdef CONFIG_PCI
int result, size;
u32 value32;
@@ -799,6 +800,12 @@ acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
*value = value32;
return (result ? AE_ERROR : AE_OK);
+#else
+ int rc;
+
+ rc = pr_warn_once("PCI configuration space access is not supported\n");
+ return rc ? AE_SUPPORT : AE_OK;
+#endif
}
acpi_status
--
2.19.0
WARNING: multiple messages have this Message-ID (diff)
From: Sinan Kaya <okaya@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Sinan Kaya <okaya@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v7 2/5] ACPI / OSL: Stub out acpi_os_read_pci_configuration when CONFIG_PCI is unset
Date: Thu, 13 Dec 2018 04:48:30 +0000 [thread overview]
Message-ID: <20181213044833.23952-3-okaya@kernel.org> (raw)
In-Reply-To: <20181213044833.23952-1-okaya@kernel.org>
Getting ready to allow CONFIG_PCI to be disabled with ACPI enabled. Stub
out acpi_os_read_pci_configuration function that depend on PCI.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
drivers/acpi/osl.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index b48874b8e1ea..fb92b8a0ad31 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -773,6 +773,7 @@ acpi_status
acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
u64 *value, u32 width)
{
+#ifdef CONFIG_PCI
int result, size;
u32 value32;
@@ -799,6 +800,12 @@ acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
*value = value32;
return (result ? AE_ERROR : AE_OK);
+#else
+ int rc;
+
+ rc = pr_warn_once("PCI configuration space access is not supported\n");
+ return rc ? AE_SUPPORT : AE_OK;
+#endif
}
acpi_status
--
2.19.0
next prev parent reply other threads:[~2018-12-13 4:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181213044833.23952-1-okaya@kernel.org>
2018-12-13 4:48 ` [PATCH v7 1/5] ACPI: Allow CONFIG_PCI to be unset for reboot Sinan Kaya
2018-12-13 4:48 ` Sinan Kaya
2018-12-13 4:48 ` Sinan Kaya [this message]
2018-12-13 4:48 ` [PATCH v7 2/5] ACPI / OSL: Stub out acpi_os_read_pci_configuration when CONFIG_PCI is unset Sinan Kaya
2018-12-13 11:15 ` Rafael J. Wysocki
2018-12-13 16:03 ` Sinan Kaya
2018-12-13 16:20 ` Rafael J. Wysocki
2018-12-13 16:28 ` Sinan Kaya
2018-12-13 4:48 ` [PATCH v7 3/5] ACPI / OSL: Stub out acpi_os_write_pci_configuration " Sinan Kaya
2018-12-13 4:48 ` Sinan Kaya
2018-12-13 4:48 ` [PATCH v7 4/5] PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set Sinan Kaya
2018-12-13 4:48 ` Sinan Kaya
2018-12-13 4:48 ` [PATCH v7 5/5] ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset Sinan Kaya
2018-12-13 4:48 ` Sinan Kaya
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=20181213044833.23952-3-okaya@kernel.org \
--to=okaya@kernel.org \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rjw@rjwysocki.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.