[PATCH 0/2] i3c: mipi-i3c-hci: DMA interrupt fixes
Jarkko Nikula
jarkko.nikula at linux.intel.com
Fri Sep 20 07:44:30 PDT 2024
Hi
These are targeted for the v6.13 cycle, i.e for the i3c/next branch
after v6.12-rc1 is tagged.
Patch 1/2 is stable looking material but I think it gets visible only
after patch 2/2 on a MIPI I3C HCI v1.0+ compatible HW so in my opinnion
should go through normal development cycle.
AMD folks: You said you have non-functional DMA mode on your HW. Can the
patch 2/2 make it functional or are there some other than interrupt
issues?
Jarkko Nikula (2):
i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request
i3c: mipi-i3c-hci: Handle interrupts according to current
specifications
drivers/i3c/master/mipi-i3c-hci/core.c | 16 +++-------------
drivers/i3c/master/mipi-i3c-hci/dma.c | 10 +++-------
drivers/i3c/master/mipi-i3c-hci/hci.h | 2 +-
drivers/i3c/master/mipi-i3c-hci/pio.c | 2 +-
4 files changed, 8 insertions(+), 22 deletions(-)
--
2.45.2
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