diff options
| author | Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> | 2016-07-25 13:40:34 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-08-02 16:00:58 -0400 |
| commit | b736a469f96a28805296f0e8f0c6aa5206f694d0 (patch) | |
| tree | 1d62470d0c5f34820eac7a6130ecc35f9582cd7f /drivers/infiniband/hw/hfi1/hfi.h | |
| parent | 89c057cae4deaeab94c652c06b855af2bb754f50 (diff) | |
IB/hfi1: Use hdr2sc function to calculate 5-bit SC
The interface is used to compute the 5-bit SC field from the
LRH and the RHF bits. Modify code to use the interface instead.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/hfi.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index d22876d0fdd3..df43732621ee 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -368,11 +368,6 @@ struct hfi1_packet { u8 etype; }; -static inline bool has_sc4_bit(struct hfi1_packet *p) -{ - return !!rhf_dc_info(p->rhf); -} - /* * Private data for snoop/capture support. */ @@ -1273,7 +1268,7 @@ void receive_interrupt_work(struct work_struct *work); static inline int hdr2sc(struct hfi1_message_header *hdr, u64 rhf) { return ((be16_to_cpu(hdr->lrh[0]) >> 12) & 0xf) | - ((!!(rhf & RHF_DC_INFO_SMASK)) << 4); + ((!!(rhf_dc_info(rhf))) << 4); } static inline u16 generate_jkey(kuid_t uid) |