linux_dsm_epyc7002/drivers/scsi/ufs
Yaniv Gardi b852190e58 scsi: ufs: introduce the capability and quirk for interrupt aggregation
UFS HCI (Host Controller Interface) allows the transfer requests
interrupts to be aggregated to generate the single interrupt but
this can impact the performance. Hence introduce the capability which
gives choice to use the interrupt aggregation capability or not.
By default interrupt aggregation capability is kept disabled.

This change also introduces a quirk for broken interrupt aggregation
feature, as in some UFS controllers, this feature may not work.

Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-06-02 13:08:09 -07:00
..
Kconfig ufs-qcom: Switch dependency to ARCH_QCOM 2015-05-25 08:46:26 -07:00
Makefile ufs-qcom: add support for Qualcomm Technologies Inc platforms 2015-01-20 19:43:26 +01:00
ufs-qcom.c ufs: add support to allow non standard behaviours (quirks) 2015-04-10 08:53:56 -07:00
ufs-qcom.h ufs: add support to allow non standard behaviours (quirks) 2015-04-10 08:53:56 -07:00
ufs.h ufs: add UFS power management support 2014-10-01 13:11:23 +02:00
ufshcd-pci.c SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM 2014-12-15 15:11:06 +01:00
ufshcd-pltfrm.c More ACPI and power management updates for 3.19-rc1 2014-12-18 20:28:33 -08:00
ufshcd.c scsi: ufs: introduce the capability and quirk for interrupt aggregation 2015-06-02 13:08:09 -07:00
ufshcd.h scsi: ufs: introduce the capability and quirk for interrupt aggregation 2015-06-02 13:08:09 -07:00
ufshci.h ufs: add UFS power management support 2014-10-01 13:11:23 +02:00
unipro.h ufs: definitions for phy interface 2014-10-01 13:11:26 +02:00