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authorArnd Bergmann <arnd@arndb.de>2019-03-01 15:03:50 +0100
committerArnd Bergmann <arnd@arndb.de>2019-03-01 15:05:54 +0100
commit8ceb820b69fe6ff58234ff604146a9e88e6c1974 (patch)
tree1e26db2f69aa5ee69971df12fbf5e8a24322870f /drivers/net
parentMerge tag 'tee-misc-for-v5.1' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers (diff)
parentdpaa2-eth: configure the cache stashing amount on a queue (diff)
downloadlinux-dev-8ceb820b69fe6ff58234ff604146a9e88e6c1974.tar.xz
linux-dev-8ceb820b69fe6ff58234ff604146a9e88e6c1974.zip
Merge tag 'soc-fsl-next-v5.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into arm/drivers
NXP/FSL SoC driver updates for v5.1 take4 DPIO driver - Add support for cache stashing and enable it in dpaa2-eth driver GUTS driver - Make fsl_guts_get_svr() API internal in favor of more generic soc_device_match() * tag 'soc-fsl-next-v5.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux: dpaa2-eth: configure the cache stashing amount on a queue soc: fsl: dpio: configure cache stashing destination soc: fsl: dpio: enable frame data cache stashing per software portal soc: fsl: guts: make fsl_guts_get_svr() static Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index c500ea77aaa0..3c03fca83b70 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -2303,9 +2303,14 @@ static int setup_rx_flow(struct dpaa2_eth_priv *priv,
queue.destination.type = DPNI_DEST_DPCON;
queue.destination.priority = 1;
queue.user_context = (u64)(uintptr_t)fq;
+ queue.flc.stash_control = 1;
+ queue.flc.value &= 0xFFFFFFFFFFFFFFC0;
+ /* 01 01 00 - data, annotation, flow context */
+ queue.flc.value |= 0x14;
err = dpni_set_queue(priv->mc_io, 0, priv->mc_token,
DPNI_QUEUE_RX, 0, fq->flowid,
- DPNI_QUEUE_OPT_USER_CTX | DPNI_QUEUE_OPT_DEST,
+ DPNI_QUEUE_OPT_USER_CTX | DPNI_QUEUE_OPT_DEST |
+ DPNI_QUEUE_OPT_FLC,
&queue);
if (err) {
dev_err(dev, "dpni_set_queue(RX) failed\n");