diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0077-staging-fsl_qbman-Consume-all-frames-in-DQRR-during-.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0077-staging-fsl_qbman-Consume-all-frames-in-DQRR-during-.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0077-staging-fsl_qbman-Consume-all-frames-in-DQRR-during-.patch b/target/linux/layerscape/patches-5.4/701-net-0077-staging-fsl_qbman-Consume-all-frames-in-DQRR-during-.patch new file mode 100644 index 0000000000..ec79adc56e --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0077-staging-fsl_qbman-Consume-all-frames-in-DQRR-during-.patch @@ -0,0 +1,23 @@ +From 9b4ae951eeabc09fda80e446434ef8f03849522e Mon Sep 17 00:00:00 2001 +From: Roy Pledge <roy.pledge@nxp.com> +Date: Fri, 22 Jun 2018 15:47:07 -0400 +Subject: [PATCH] staging/fsl_qbman: Consume all frames in DQRR during init + +The qm_dqrr_cdc_consume_n() function takes a bitmask, not an index. + +Signed-off-by: Roy Pledge <roy.pledge@nxp.com> +--- + drivers/staging/fsl_qbman/qman_low.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/staging/fsl_qbman/qman_low.h ++++ b/drivers/staging/fsl_qbman/qman_low.h +@@ -658,7 +658,7 @@ static inline int qm_dqrr_init(struct qm + qm_dqrr_cce_consume(portal, dqrr->fill); + break; + case qm_dqrr_cdc: +- qm_dqrr_cdc_consume_n(portal, (QM_DQRR_SIZE - 1)); ++ qm_dqrr_cdc_consume_n(portal, (1<<QM_DQRR_SIZE) - 1); + break; + default: + DPA_ASSERT(0); |