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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>
This commit is contained in:
Mike Marciniszyn 2018-06-04 11:43:46 -07:00 committed by Jason Gunthorpe
parent 40442b30aa
commit 32e3d97079
3 changed files with 1 additions and 5 deletions
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2
drivers/infiniband/hw/hfi1/chip.c
View File

@ -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;

2
drivers/infiniband/hw/hfi1/hfi.h
View File

@ -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 */

2
drivers/infiniband/hw/hfi1/init.c
View File

@ -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);