Re: [PATCH v1 0/3] net: ethernet: use generic power management
From: Vaibhav Gupta Date: Thu, 30 Jul 2020 12:23:33 +0530 > Linux Kernel Mentee: Remove Legacy Power Management. > > The purpose of this patch series is to upgrade power management in net > ethernet > drivers. This has been done by upgrading .suspend() and .resume() callbacks. > > The upgrade makes sure that the involvement of PCI Core does not change the > order of operations executed in a driver. Thus, does not change its behavior. > > In general, drivers with legacy PM, .suspend() and .resume() make use of PCI > helper functions like pci_enable/disable_device_mem(), pci_set_power_state(), > pci_save/restore_state(), pci_enable/disable_device(), etc. to complete > their job. > > The conversion requires the removal of those function calls, change the > callbacks' definition accordingly and make use of dev_pm_ops structure. > > All patches are compile-tested only. > > Test tools: > - Compiler: gcc (GCC) 10.1.0 > - allmodconfig build: make -j$(nproc) W=1 all Series applied, thanks.
[PATCH v1 0/3] net: ethernet: use generic power management
Linux Kernel Mentee: Remove Legacy Power Management. The purpose of this patch series is to upgrade power management in net ethernet drivers. This has been done by upgrading .suspend() and .resume() callbacks. The upgrade makes sure that the involvement of PCI Core does not change the order of operations executed in a driver. Thus, does not change its behavior. In general, drivers with legacy PM, .suspend() and .resume() make use of PCI helper functions like pci_enable/disable_device_mem(), pci_set_power_state(), pci_save/restore_state(), pci_enable/disable_device(), etc. to complete their job. The conversion requires the removal of those function calls, change the callbacks' definition accordingly and make use of dev_pm_ops structure. All patches are compile-tested only. Test tools: - Compiler: gcc (GCC) 10.1.0 - allmodconfig build: make -j$(nproc) W=1 all Vaibhav Gupta (3): sc92031: use generic power management sis900: use generic power management tlan: use generic power management drivers/net/ethernet/silan/sc92031.c | 26 --- drivers/net/ethernet/sis/sis900.c| 23 +++-- drivers/net/ethernet/ti/tlan.c | 31 ++-- 3 files changed, 22 insertions(+), 58 deletions(-) -- 2.27.0
[PATCH v1 0/3] net: ethernet: use generic power management
Linux Kernel Mentee: Remove Legacy Power Management. The purpose of this patch series is to upgrade power management in net ethernet drivers. This has been done by upgrading .suspend() and .resume() callbacks. The upgrade makes sure that the involvement of PCI Core does not change the order of operations executed in a driver. Thus, does not change its behavior. In general, drivers with legacy PM, .suspend() and .resume() make use of PCI helper functions like pci_enable/disable_device_mem(), pci_set_power_state(), pci_save/restore_state(), pci_enable/disable_device(), etc. to complete their job. The conversion requires the removal of those function calls, change the callbacks' definition accordingly and make use of dev_pm_ops structure. All patches are compile-tested only. Test tools: - Compiler: gcc (GCC) 10.1.0 - allmodconfig build: make -j$(nproc) W=1 all Vaibhav Gupta (3): sc92031: use generic power management sis900: use generic power management tlan: use generic power management drivers/net/ethernet/silan/sc92031.c | 26 --- drivers/net/ethernet/sis/sis900.c| 23 +++-- drivers/net/ethernet/ti/tlan.c | 31 ++-- 3 files changed, 22 insertions(+), 58 deletions(-) -- 2.27.0
[PATCH v1 0/3] net: ethernet: use generic power management
Linux Kernel Mentee: Remove Legacy Power Management. The purpose of this patch series is to upgrade power management in net ethernet drivers. This has been done by upgrading .suspend() and .resume() callbacks. The upgrade makes sure that the involvement of PCI Core does not change the order of operations executed in a driver. Thus, does not change its behavior. In general, drivers with legacy PM, .suspend() and .resume() make use of PCI helper functions like pci_enable/disable_device_mem(), pci_set_power_state(), pci_save/restore_state(), pci_enable/disable_device(), etc. to complete their job. The conversion requires the removal of those function calls, change the callbacks' definition accordingly and make use of dev_pm_ops structure. All patches are compile-tested only. Test tools: - Compiler: gcc (GCC) 10.1.0 - allmodconfig build: make -j$(nproc) W=1 all Vaibhav Gupta (3): sc92031: use generic power management sis900: use generic power management tlan: use generic power management drivers/net/ethernet/silan/sc92031.c | 26 --- drivers/net/ethernet/sis/sis900.c| 23 +++-- drivers/net/ethernet/ti/tlan.c | 31 ++-- 3 files changed, 22 insertions(+), 58 deletions(-) -- 2.27.0
