From: Nipun Gupta <nipun.gu...@nxp.com>
The settings are tuned for performance.
Signed-off-by: Nipun Gupta <nipun.gu...@nxp.com>
Acked-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
drivers/bus/dpaa/base/qbman/qman.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/dpaa/base/qbman/qman.c
b/drivers/bus/dpaa/base/qbman/qman.c
index 87fec60..77e4eeb 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -40,6 +40,7 @@
#include "qman.h"
#include <rte_branch_prediction.h>
+#include <rte_dpaa_bus.h>
/* Compilation constants */
#define DQRR_MAXFILL 15
@@ -532,7 +533,12 @@ struct qman_portal *qman_create_portal(
p = &portal->p;
- portal->use_eqcr_ci_stashing = ((qman_ip_rev >= QMAN_REV30) ? 1 : 0);
+ if (dpaa_svr_family == SVR_LS1043A_FAMILY)
+ portal->use_eqcr_ci_stashing = 3;
+ else
+ portal->use_eqcr_ci_stashing =
+ ((qman_ip_rev >= QMAN_REV30) ? 1 : 0);
+
/*
* prep the low-level portal struct with the mapped addresses from the
* config, everything that follows depends on it and "config" is more
@@ -545,7 +551,7 @@ struct qman_portal *qman_create_portal(
* and stash with high-than-DQRR priority.
*/
if (qm_eqcr_init(p, qm_eqcr_pvb,
- portal->use_eqcr_ci_stashing ? 3 : 0, 1)) {
+ portal->use_eqcr_ci_stashing, 1)) {
pr_err("Qman EQCR initialisation failed\n");
goto fail_eqcr;
}
--
2.7.4
