diff options
| author | Salvatore Bonaccorso <carnil@debian.org> | 2023-03-08 17:14:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-11 13:57:40 +0100 |
| commit | 8e6612ff8b5d016d9ca6b10eb3cf5277e482ac7b (patch) | |
| tree | 1f0b3a72b9297fd2044d80aa6500c1a9e37b87f2 | |
| parent | 72bf6d493c959aaa15e79bc828801ef2494dc429 (diff) | |
Revert "scsi: mpt3sas: Fix return value check of dma_get_required_mask()"
This reverts commit e0e0747de0ea3dd87cdbb0393311e17471a9baf1.
As noted in 1a2dcbdde82e ("scsi: mpt3sas: re-do lost mpt3sas DMA mask
fix") in mainline there was a mis-merge in commit 62e6e5940c0c ("Merge
tag 'scsi-misc' of
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi"). causing that
the fix needed to be redone later on again. To make series of patches
apply cleanly to the stable series where e0e0747de0ea ("scsi: mpt3sas:
Fix return value check of dma_get_required_mask()") was backported,
revert the aforementioned commit.
No upstream commit exists for this commit.
Link: https://lore.kernel.org/regressions/yq1sfehmjnb.fsf@ca-mkp.ca.oracle.com/
Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 9e674b748e78..641870d0ab52 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -2993,7 +2993,7 @@ _base_config_dma_addressing(struct MPT3SAS_ADAPTER *ioc, struct pci_dev *pdev) if (ioc->is_mcpu_endpoint || sizeof(dma_addr_t) == 4 || ioc->use_32bit_dma || - dma_get_required_mask(&pdev->dev) <= DMA_BIT_MASK(32)) + dma_get_required_mask(&pdev->dev) <= 32) ioc->dma_mask = 32; /* Set 63 bit DMA mask for all SAS3 and SAS35 controllers */ else if (ioc->hba_mpi_version_belonged > MPI2_VERSION) |