[PATCH 0/2] ata: ahci: Add shutdown handler

From: Hanna Hawa
Date: Mon Dec 09 2019 - 11:32:38 EST


This series introduced AHCI shutdown handler for AHCI PCIe driver, to
disable host controller DMA and interrupts in order to avoid potentially
corrupting or otherwise interfering with a new kernel being started with
kexec.

Part of this patch move the common part between platform and pcie
drivers to libahci.c.

Hanna Hawa (2):
ata: libahci: move ahci platform shutdown function to libahci
ata: ahci: Add shutdown handler

drivers/ata/ahci.c | 9 +++++++++
drivers/ata/ahci.h | 1 +
drivers/ata/libahci.c | 33 +++++++++++++++++++++++++++++++++
drivers/ata/libahci_platform.c | 20 +-------------------
4 files changed, 44 insertions(+), 19 deletions(-)

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2.17.1