This is a note to let you know that I've just added the patch titled
scsi: mpi3mr: Start controller indexing from 0
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-mpi3mr-start-controller-indexing-from-0.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f9197247180b4dda5db5de21bc2dfec937f8886f
Author: Ranjan Kumar <ranjan.kumar@xxxxxxxxxxxx>
Date: Mon Nov 11 01:14:03 2024 +0530
scsi: mpi3mr: Start controller indexing from 0
[ Upstream commit 0d32014f1e3e7a7adf1583c45387f26b9bb3a49d ]
Instead of displaying the controller index starting from '1' make the
driver display the controller index starting from '0'.
Signed-off-by: Sumit Saxena <sumit.saxena@xxxxxxxxxxxx>
Signed-off-by: Ranjan Kumar <ranjan.kumar@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241110194405.10108-4-ranjan.kumar@xxxxxxxxxxxx
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index 3f86f1d0a9be..7880675a68db 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -5066,7 +5066,7 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
}
mrioc = shost_priv(shost);
- retval = ida_alloc_range(&mrioc_ida, 1, U8_MAX, GFP_KERNEL);
+ retval = ida_alloc_range(&mrioc_ida, 0, U8_MAX, GFP_KERNEL);
if (retval < 0)
goto id_alloc_failed;
mrioc->id = (u8)retval;
