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| author | Chaitra P B <chaitra.basappa@broadcom.com> | 2018-04-24 11:28:30 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-08 06:34:19 +0200 |
| commit | cf6bf9710cabba1fe94a4349f4eb8db623c77ebc (patch) | |
| tree | 2e8de24ef46081915e054e227aa0f251a6687530 /drivers/scsi/mpt3sas/mpt3sas_ctl.c | |
| parent | scsi: mpt3sas: fix spelling mistake: "disbale" -> "disable" (diff) | |
| download | linux-cf6bf9710cabba1fe94a4349f4eb8db623c77ebc.tar.xz linux-cf6bf9710cabba1fe94a4349f4eb8db623c77ebc.zip | |
scsi: mpt3sas: Bug fix for big endian systems.
This patch fixes sparse warnings and bugs on big endian systems.
Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_ctl.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_ctl.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index d3cb387ba9f4..c1b17d64c95f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -297,7 +297,7 @@ mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, nvme_error_reply = (Mpi26NVMeEncapsulatedErrorReply_t *)mpi_reply; sz = min_t(u32, NVME_ERROR_RESPONSE_SIZE, - le32_to_cpu(nvme_error_reply->ErrorResponseCount)); + le16_to_cpu(nvme_error_reply->ErrorResponseCount)); sense_data = mpt3sas_base_get_sense_buffer(ioc, smid); memcpy(ioc->ctl_cmds.sense, sense_data, sz); } @@ -803,12 +803,13 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, * Build the PRPs and set direction bits. * Send the request. */ - nvme_encap_request->ErrorResponseBaseAddress = ioc->sense_dma & - 0xFFFFFFFF00000000; + nvme_encap_request->ErrorResponseBaseAddress = + cpu_to_le64(ioc->sense_dma & 0xFFFFFFFF00000000UL); nvme_encap_request->ErrorResponseBaseAddress |= - (U64)mpt3sas_base_get_sense_buffer_dma(ioc, smid); + cpu_to_le64(le32_to_cpu( + mpt3sas_base_get_sense_buffer_dma(ioc, smid))); nvme_encap_request->ErrorResponseAllocationLength = - NVME_ERROR_RESPONSE_SIZE; + cpu_to_le16(NVME_ERROR_RESPONSE_SIZE); memset(ioc->ctl_cmds.sense, 0, NVME_ERROR_RESPONSE_SIZE); ioc->build_nvme_prp(ioc, smid, nvme_encap_request, data_out_dma, data_out_sz, data_in_dma, data_in_sz); |