You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
966 B
Diff
25 lines
966 B
Diff
From 3cf2ff1c53b41c60fcb7667a11c4947fe5136de7 Mon Sep 17 00:00:00 2001
|
|
From: Madalin Bucur <madalin.bucur@nxp.com>
|
|
Date: Thu, 7 Mar 2019 16:33:37 +0200
|
|
Subject: [PATCH] sdk_dpaa: remove the QM_FQCTRL_PREFERINCACHE flag
|
|
|
|
Only a limited number of FQs can be in the cache, setting the
|
|
QM_FQCTRL_PREFERINCACHE flag for all FQs is not useful.
|
|
|
|
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
|
|
---
|
|
drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c | 2 --
|
|
1 file changed, 2 deletions(-)
|
|
|
|
--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c
|
|
+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c
|
|
@@ -1237,8 +1237,6 @@ int dpa_fq_init(struct dpa_fq *dpa_fq, b
|
|
memset(&initfq, 0, sizeof(initfq));
|
|
|
|
initfq.we_mask = QM_INITFQ_WE_FQCTRL;
|
|
- /* FIXME: why would we want to keep an empty FQ in cache? */
|
|
- initfq.fqd.fq_ctrl = QM_FQCTRL_PREFERINCACHE;
|
|
|
|
/* Try to reduce the number of portal interrupts for
|
|
* Tx Confirmation FQs.
|