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| author | Frank Li <[email protected]> | 2024-11-01 16:50:02 +0000 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2024-11-02 21:56:56 +0000 |
| commit | 25bc99be5fe53853053ceeaa328068c49dc1e799 (patch) | |
| tree | b4751e2de78be70a1bfacf777070d5c0c1d94587 /drivers/usb/cdns3/cdns3-ti.c | |
| parent | i3c: Document I3C_ADDR_SLOT_EXT_STATUS_MASK (diff) | |
| download | kernel-25bc99be5fe53853053ceeaa328068c49dc1e799.tar.gz kernel-25bc99be5fe53853053ceeaa328068c49dc1e799.zip | |
i3c: master: svc: Modify enabled_events bit 7:0 to act as IBI enable counter
Fix issue where disabling IBI on one device disables the entire IBI
interrupt. Modify bit 7:0 of enabled_events to serve as an IBI enable
counter, ensuring that the system IBI interrupt is disabled only when all
I3C devices have IBI disabled.
Cc: [email protected]
Fixes: 7ff730ca458e ("i3c: master: svc: enable the interrupt in the enable ibi function")
Reviewed-by: Miquel Raynal <[email protected]>
Signed-off-by: Frank Li <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ti.c')
0 files changed, 0 insertions, 0 deletions