Commit 583eb8b8 authored by Jakub Pawlak's avatar Jakub Pawlak Committed by Doug Ledford
Browse files

IB/hfi1: Add VL XmitDiscards counters to the opapmaquery 



Add per VL XmitDiscards counters to the opapmaquery
status and error response.

Reviewed-by: default avatarDean Luick <dean.luick@intel.com>
Signed-off-by: default avatarJakub Pawlak <jakub.pawlak@intel.com>
Signed-off-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent ad421082

drivers/infiniband/hw/hfi1/mad.c

+9 −2
Original line number Diff line number Diff line
@@ -2487,6 +2487,9 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, 
			cpu_to_be64(read_dev_cntr(dd, C_DC_RCV_BCN_VL,

						  idx_from_vl(vl)));



		rsp->vls[vfi].port_vl_xmit_discards =

			cpu_to_be64(read_port_cntr(ppd, C_SW_XMIT_DSCD_VL,

						   idx_from_vl(vl)));

		vlinfo++;

		vfi++;

	}
@@ -2878,7 +2881,9 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp, 
	for_each_set_bit(vl, (unsigned long *)&(vl_select_mask),

			 8 * sizeof(req->vl_select_mask)) {

		memset(vlinfo, 0, sizeof(*vlinfo));

		/* vlinfo->vls[vfi].port_vl_xmit_discards ??? */

		rsp->vls[vfi].port_vl_xmit_discards =

			cpu_to_be64(read_port_cntr(ppd, C_SW_XMIT_DSCD_VL,

						   idx_from_vl(vl)));

		vlinfo += 1;

		vfi++;

	}
@@ -3211,7 +3216,9 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp, 
		/* if (counter_select & CS_PORT_MARK_FECN)

		 *     write_csr(dd, DCC_PRF_PORT_VL_MARK_FECN_CNT + offset, 0);

		 */

		/* port_vl_xmit_discards ??? */

		if (counter_select & C_SW_XMIT_DSCD_VL)

			write_port_cntr(ppd, C_SW_XMIT_DSCD_VL,

					idx_from_vl(vl), 0);

	}



	if (resp_len)

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