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IB/hfi1: Rename hdr2sc to hfi1_9B_get_sc5

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The function really returned the 5-bit sc value from
the header and rhf. hdr2sc didn't quite describe what it did.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dasaratharaman Chandramouli
2017-04-09 10:16:15 -07:00
committed by Doug Ledford
parent 3ca4fbc84a
commit aad559c21d
4 changed files with 7 additions and 6 deletions
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2
drivers/infiniband/hw/hfi1/hfi.h
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@@ -1312,7 +1312,7 @@ static inline u32 driver_lstate(struct hfi1_pportdata *ppd)
void receive_interrupt_work(struct work_struct *work);
/* extract service channel from header and rhf */
static inline int hdr2sc(struct ib_header *hdr, u64 rhf)
static inline int hfi1_9B_get_sc5(struct ib_header *hdr, u64 rhf)
{
return ((be16_to_cpu(hdr->lrh[0]) >> 12) & 0xf) |
((!!(rhf_dc_info(rhf))) << 4);