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| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | 2018-06-04 11:43:46 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-19 11:49:46 -0600 |
| commit | 32e3d97079ad0d9adb36af2d2d09a806100690e9 (patch) | |
| tree | 1ade2523e63c16df6ee12dae51dc9daf56498d5a /drivers/infiniband/hw | |
| parent | 40442b30aad0b5a476aef8f9ea91c11d0f9eae2a (diff) | |
| download | linux-32e3d97079ad0d9adb36af2d2d09a806100690e9.tar.gz linux-32e3d97079ad0d9adb36af2d2d09a806100690e9.tar.bz2 linux-32e3d97079ad0d9adb36af2d2d09a806100690e9.zip | |
IB/hfi1: Remove rcvhdrsize
The field is based on a constant that can never change.
Use the define to assign the register instead.
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/init.c | 2 |
3 files changed, 1 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index b13636c95756..ccbdce2e0178 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -15216,8 +15216,6 @@ struct hfi1_devdata *hfi1_init_dd(struct pci_dev *pdev, */ aspm_init(dd); - dd->rcvhdrsize = DEFAULT_RCVHDRSIZE; - ret = init_pervl_scs(dd); if (ret) goto bail_cleanup; diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index b30985a915e1..ba6dd2c3aa6a 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -1136,8 +1136,6 @@ struct hfi1_devdata { /* these are the "32 bit" regs */ - /* value we put in kr_rcvhdrsize */ - u32 rcvhdrsize; /* number of receive contexts the chip supports */ u32 chip_rcv_contexts; /* number of receive array entries */ diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index f3e0b89660ae..f2a0b031bef2 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -1887,7 +1887,7 @@ int hfi1_create_rcvhdrq(struct hfi1_devdata *dd, struct hfi1_ctxtdata *rcd) & RCV_HDR_ENT_SIZE_ENT_SIZE_MASK) << RCV_HDR_ENT_SIZE_ENT_SIZE_SHIFT; write_kctxt_csr(dd, rcd->ctxt, RCV_HDR_ENT_SIZE, reg); - reg = (dd->rcvhdrsize & RCV_HDR_SIZE_HDR_SIZE_MASK) + reg = ((u64)DEFAULT_RCVHDRSIZE & RCV_HDR_SIZE_HDR_SIZE_MASK) << RCV_HDR_SIZE_HDR_SIZE_SHIFT; write_kctxt_csr(dd, rcd->ctxt, RCV_HDR_SIZE, reg); |