diff options
Diffstat (limited to 'pkgs/patches-linux-5.15/0046-PCI-Add-PCI_EXP_SLTCTL_ASPL_DISABLE-macro.patch')
| -rw-r--r-- | pkgs/patches-linux-5.15/0046-PCI-Add-PCI_EXP_SLTCTL_ASPL_DISABLE-macro.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/pkgs/patches-linux-5.15/0046-PCI-Add-PCI_EXP_SLTCTL_ASPL_DISABLE-macro.patch b/pkgs/patches-linux-5.15/0046-PCI-Add-PCI_EXP_SLTCTL_ASPL_DISABLE-macro.patch new file mode 100644 index 0000000..35af364 --- /dev/null +++ b/pkgs/patches-linux-5.15/0046-PCI-Add-PCI_EXP_SLTCTL_ASPL_DISABLE-macro.patch @@ -0,0 +1,33 @@ +From 864663e14d534b51c066d7a686f43c2502bb311a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org> +Date: Fri, 2 Apr 2021 22:53:01 +0200 +Subject: [PATCH 46/90] PCI: Add PCI_EXP_SLTCTL_ASPL_DISABLE macro +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Add macro defining Auto Slot Power Limit Disable bit in Slot Control +Register. + +Signed-off-by: Pali Rohár <pali@kernel.org> +Signed-off-by: Marek Behún <kabel@kernel.org> +Acked-by: Bjorn Helgaas <bhelgaas@google.com> +--- + include/uapi/linux/pci_regs.h | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h +index ff6ccbc6efe9..e3456b8050f5 100644 +--- a/include/uapi/linux/pci_regs.h ++++ b/include/uapi/linux/pci_regs.h +@@ -616,6 +616,7 @@ + #define PCI_EXP_SLTCTL_PWR_OFF 0x0400 /* Power Off */ + #define PCI_EXP_SLTCTL_EIC 0x0800 /* Electromechanical Interlock Control */ + #define PCI_EXP_SLTCTL_DLLSCE 0x1000 /* Data Link Layer State Changed Enable */ ++#define PCI_EXP_SLTCTL_ASPL_DISABLE 0x2000 /* Auto Slot Power Limit Disable */ + #define PCI_EXP_SLTCTL_IBPD_DISABLE 0x4000 /* In-band PD disable */ + #define PCI_EXP_SLTSTA 26 /* Slot Status */ + #define PCI_EXP_SLTSTA_ABP 0x0001 /* Attention Button Pressed */ +-- +2.34.1 + |