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(-)