[GIT PULL] libata fixes for v4.18-rc4
From: Tejun Heo
Date: Wed Jul 11 2018 - 14:35:15 EST
Hello, Linus.
* Jens's patches to expand the usable command depth from 31 to 32
broke sata_fsl due to a subtle command iteration bug. Fixed by
introducing explicit iteration helpers and using the correct
variant.
* On some laptops, enabling LPM by default reportedly led to
occasional hard hangs. Blacklist the affected cases.
* Other misc fixes / changes.
Thanks.
The following changes since commit 9ffc59d57228d74809700be6f7ecb1db10292f05:
Merge tag '4.18-rc1-more-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6 (2018-06-18 14:28:19 +0900)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git for-4.18-fixes
for you to fetch changes up to d55bac2754476624f23bdf3b908d117f3cdf469b:
ata: Remove depends on HAS_DMA in case of platform dependency (2018-07-02 13:18:22 -0700)
----------------------------------------------------------------
Colin Ian King (1):
sata_nv: remove redundant pointers sdev0 and sdev1
Damien Le Moal (2):
ata: Fix ZBC_OUT command block check
ata: Fix ZBC_OUT all bit handling
Geert Uytterhoeven (1):
ata: Remove depends on HAS_DMA in case of platform dependency
Hans de Goede (1):
ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
Jens Axboe (4):
libata: add command iterator helpers
libata: convert eh to command iterators
sata_fsl: convert to command iterator
sata_fsl: remove dead code in tag retrieval
John Garry (1):
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Mika Westerberg (1):
ahci: Add Intel Ice Lake LP PCI ID
Wei Yongjun (1):
ata: ahci_mvebu: ahci_mvebu_stop_engine() can be static
drivers/ata/Kconfig | 2 --
drivers/ata/ahci.c | 60 +++++++++++++++++++++++++++++++++++++++++++++++
drivers/ata/ahci_mvebu.c | 2 +-
drivers/ata/libahci.c | 7 ++++--
drivers/ata/libata-core.c | 3 +++
drivers/ata/libata-eh.c | 41 +++++++++++++-------------------
drivers/ata/libata-scsi.c | 18 +++++++++-----
drivers/ata/sata_fsl.c | 9 +------
drivers/ata/sata_nv.c | 3 ---
include/linux/libata.h | 24 +++++++++++++++++++
10 files changed, 122 insertions(+), 47 deletions(-)
--
tejun