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| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-03-30 12:36:26 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-07 12:19:08 -0500 |
| commit | f6b196a2f3058c6f70bb36ab61ff8aa996fca301 (patch) | |
| tree | f913408a1d30e45a785a1ade0eeda00a3e75521e /drivers/scsi/hptiop.c | |
| parent | a579dab1c19104fe82e864513cb17c6803dd7840 (diff) | |
| download | lwn-f6b196a2f3058c6f70bb36ab61ff8aa996fca301.tar.gz lwn-f6b196a2f3058c6f70bb36ab61ff8aa996fca301.zip | |
[SCSI] hptiop: fix header.context usage
header.context is a 64 bit field, but it's deliberately split into
context and context_hi32. Thus cpu_to_le64 assignments are wrong on
this. Replace them with the correct settings of both the low and high
words.
Cc: HighPoint Linux Team <linux@highpoint-tech.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/hptiop.c')
| -rw-r--r-- | drivers/scsi/hptiop.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c index 44dccf2b6c8e..beecda991682 100644 --- a/drivers/scsi/hptiop.c +++ b/drivers/scsi/hptiop.c @@ -338,7 +338,8 @@ static int iop_get_config_mv(struct hptiop_hba *hba, req->header.size = cpu_to_le32(sizeof(struct hpt_iop_request_get_config)); req->header.result = cpu_to_le32(IOP_RESULT_PENDING); - req->header.context = cpu_to_le64(IOP_REQUEST_TYPE_GET_CONFIG<<5); + req->header.context = cpu_to_le32(IOP_REQUEST_TYPE_GET_CONFIG<<5); + req->header.context_hi32 = 0; if (iop_send_sync_request_mv(hba, 0, 20000)) { dprintk("Get config send cmd failed\n"); @@ -392,7 +393,8 @@ static int iop_set_config_mv(struct hptiop_hba *hba, req->header.size = cpu_to_le32(sizeof(struct hpt_iop_request_set_config)); req->header.result = cpu_to_le32(IOP_RESULT_PENDING); - req->header.context = cpu_to_le64(IOP_REQUEST_TYPE_SET_CONFIG<<5); + req->header.context = cpu_to_le32(IOP_REQUEST_TYPE_SET_CONFIG<<5); + req->header.context_hi32 = 0; if (iop_send_sync_request_mv(hba, 0, 20000)) { dprintk("Set config send cmd failed\n"); |