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| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2019-02-23 08:48:48 +0000 |
|---|---|---|
| committer | Li Yang <leoyang.li@nxp.com> | 2019-02-26 14:53:30 -0600 |
| commit | 390bf02d275cee595d551fc041bb62d71728cbfa (patch) | |
| tree | 1444bc58582e764f3cd3b36ce516278ff0284248 /drivers/soc | |
| parent | ae23a0fe58887a1c0518062b49bf8ac30209c26c (diff) | |
| download | lwn-390bf02d275cee595d551fc041bb62d71728cbfa.tar.gz lwn-390bf02d275cee595d551fc041bb62d71728cbfa.zip | |
soc: fsl: dpio: enable frame data cache stashing per software portal
Enable cache stashing on the frame data dequeued using this software
portal. Also, enable dropping a stash request transaction when the
target request queue is almost full.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/fsl/dpio/qbman-portal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soc/fsl/dpio/qbman-portal.c b/drivers/soc/fsl/dpio/qbman-portal.c index 5a73397ae79e..d02013556a1b 100644 --- a/drivers/soc/fsl/dpio/qbman-portal.c +++ b/drivers/soc/fsl/dpio/qbman-portal.c @@ -169,9 +169,9 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d) 3, /* RPM: Valid bit mode, RCR in array mode */ 2, /* DCM: Discrete consumption ack mode */ 3, /* EPM: Valid bit mode, EQCR in array mode */ - 0, /* mem stashing drop enable == FALSE */ + 1, /* mem stashing drop enable == TRUE */ 1, /* mem stashing priority == TRUE */ - 0, /* mem stashing enable == FALSE */ + 1, /* mem stashing enable == TRUE */ 1, /* dequeue stashing priority == TRUE */ 0, /* dequeue stashing enable == FALSE */ 0); /* EQCR_CI stashing priority == FALSE */ |