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 16:40:20 +0100 |
| commit | f73bbfb47ff10d8a6288bd37a833fb987cc5a6f2 (patch) | |
| tree | 6096161f1715572cc67f368b1b8567c8df5c5cd9 | |
| parent | 331c18e8ac810eec0058834a3a5fd35b54d7a7f9 (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 2ad75c9a9088..c7830f7ad19d 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -2825,7 +2825,7 @@ _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) |