kernel/linux.git/drivers/misc/pvpanic/pvpanic.h, branch v6.6.132

misc/pvpanic: deduplicate common code

2024-06-12T09:12:34+00:00

[ Upstream commit c1426d392aebc51da4944d950d89e483e43f6f14 ] pvpanic-mmio.c and pvpanic-pci.c share a lot of code. Refactor it into pvpanic.c where it doesn't have to be kept in sync manually and where the core logic can be understood more easily. No functional change. Signed-off-by: Thomas Weißschuh Link: https://lore.kernel.org/r/20231011-pvpanic-cleanup-v2-1-4b21d56f779f@weissschuh.net Signed-off-by: Greg Kroah-Hartman Stable-dep-of: ee59be35d7a8 ("misc/pvpanic-pci: register attributes via pci_driver") Signed-off-by: Sasha Levin

misc/pvpanic: Make 'pvpanic_probe()' resource managed

2021-05-27T12:46:57+00:00

Simplify code and turn 'pvpanic_probe()' into a managed resource version. This simplify callers that don't need to do some clean-up on error in the probe and on remove. Update pvpanic-mmio.c and pvpanic-pci.c accordingly. 'pvpanic_remove()' don't need to be exported anymore. Suggested-by: Andy Shevchenko Reviewed-by: Andy Shevchenko Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/9212cdc8c1e5c187a2f1129a6190085c2a10d28a.1621665058.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman

misc/pvpanic: probe multiple instances

2021-03-28T12:56:47+00:00

Create the mecahism that allows multiple pvpanic instances to call pvpanic_probe and receive panic events. A global list will retain all the mapped addresses where to write panic events. Signed-off-by: Mihai Carabas Link: https://lore.kernel.org/r/1616597356-20696-3-git-send-email-mihai.carabas@oracle.com Signed-off-by: Greg Kroah-Hartman

misc/pvpanic: split-up generic and platform dependent code

2021-03-28T12:56:13+00:00

Split-up generic and platform dependent code in order to be able to re-use generic event handling code in pvpanic PCI device driver in the next patches. The code from pvpanic.c was split in two new files: - pvpanic.c: generic code that handles pvpanic events - pvpanic-mmio.c: platform/bus dependent code Signed-off-by: Mihai Carabas Link: https://lore.kernel.org/r/1616597356-20696-2-git-send-email-mihai.carabas@oracle.com Signed-off-by: Greg Kroah-Hartman