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| author | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-09-16 22:01:10 +0900 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-09-25 13:34:54 -0400 |
| commit | f920642e406cfa17ebecf03d5b83a02273ec718e (patch) | |
| tree | bfd0e89e8d3aa2cf07d2f22a5dd0b30330272b84 /drivers/scsi | |
| parent | d4a0a0f2c84ad810141e25c3490d4e314fcf4838 (diff) | |
| download | linux-stable-f920642e406cfa17ebecf03d5b83a02273ec718e.tar.gz linux-stable-f920642e406cfa17ebecf03d5b83a02273ec718e.tar.bz2 linux-stable-f920642e406cfa17ebecf03d5b83a02273ec718e.zip | |
scsi: mpt3sas: Revert "scsi: mpt3sas: Fix writel() use"
This reverts commit b4efbec4c2a75b619fae4e8768be379e88c78687 as it is
breaking the mpt3sas driver on big-endian machines.
Link: https://lore.kernel.org/r/20220916130111.168195-2-damien.lemoal@opensource.wdc.com
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index f8a3b0dd3ccc..38e0c0fddbd8 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -4320,7 +4320,7 @@ _base_put_smid_scsi_io_atomic(struct MPT3SAS_ADAPTER *ioc, u16 smid, descriptor.MSIxIndex = _base_set_and_get_msix_index(ioc, smid); descriptor.SMID = cpu_to_le16(smid); - writel(*request, &ioc->chip->AtomicRequestDescriptorPost); + writel(cpu_to_le32(*request), &ioc->chip->AtomicRequestDescriptorPost); } /** @@ -4342,7 +4342,7 @@ _base_put_smid_fast_path_atomic(struct MPT3SAS_ADAPTER *ioc, u16 smid, descriptor.MSIxIndex = _base_set_and_get_msix_index(ioc, smid); descriptor.SMID = cpu_to_le16(smid); - writel(*request, &ioc->chip->AtomicRequestDescriptorPost); + writel(cpu_to_le32(*request), &ioc->chip->AtomicRequestDescriptorPost); } /** @@ -4365,7 +4365,7 @@ _base_put_smid_hi_priority_atomic(struct MPT3SAS_ADAPTER *ioc, u16 smid, descriptor.MSIxIndex = msix_task; descriptor.SMID = cpu_to_le16(smid); - writel(*request, &ioc->chip->AtomicRequestDescriptorPost); + writel(cpu_to_le32(*request), &ioc->chip->AtomicRequestDescriptorPost); } /** @@ -4386,7 +4386,7 @@ _base_put_smid_default_atomic(struct MPT3SAS_ADAPTER *ioc, u16 smid) descriptor.MSIxIndex = _base_set_and_get_msix_index(ioc, smid); descriptor.SMID = cpu_to_le16(smid); - writel(*request, &ioc->chip->AtomicRequestDescriptorPost); + writel(cpu_to_le32(*request), &ioc->chip->AtomicRequestDescriptorPost); } /** @@ -7063,7 +7063,7 @@ _base_handshake_req_reply_wait(struct MPT3SAS_ADAPTER *ioc, int request_bytes, /* send message 32-bits at a time */ for (i = 0, failed = 0; i < request_bytes/4 && !failed; i++) { - writel(request[i], &ioc->chip->Doorbell); + writel(cpu_to_le32(request[i]), &ioc->chip->Doorbell); if ((_base_wait_for_doorbell_ack(ioc, 5))) failed = 1; } |