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From: Stephen Hurd <stephen.hurd@broadcom.com>
To: dev@dpdk.org,
ajit.khaparde@broadcom.com,
bruce.richardson@intel.com
Date: Wed, 15 Jun 2016 14:23:27 -0700
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<1466025818-124223-1-git-send-email-stephen.hurd@broadcom.com>
Subject: [dpdk-dev] [PATCH v6 27/38] bnxt: add HWRM API to set and clear
filters
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From: Ajit Khaparde <ajit.khaparde@broadcom.com>
New HWRM call:
bnxt_clear_hwrm_vnic_filters
This patch adds code to set and clear L2 filters from the
corresponding VNIC. These filters will determine the Rx flows
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Reviewed-by: David Christensen <david.christensen@broadcom.com>
--
v4:
Separated this code from the previous patch as it had nothing to
do with freeing of statistics context.
v5:
Reorder the footer.
---
drivers/net/bnxt/bnxt_hwrm.c | 26 ++++++++++++++++++++++++++
drivers/net/bnxt/bnxt_hwrm.h | 3 +++
2 files changed, 29 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index cb30109..13f9e1c 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -1059,6 +1059,32 @@ int bnxt_alloc_hwrm_resources(struct bnxt *bp)
return 0;
}
+int bnxt_clear_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+{
+ struct bnxt_filter_info *filter;
+ int rc = 0;
+
+ STAILQ_FOREACH(filter, &vnic->filter, next) {
+ rc = bnxt_hwrm_clear_filter(bp, filter);
+ if (rc)
+ break;
+ }
+ return rc;
+}
+
+int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+{
+ struct bnxt_filter_info *filter;
+ int rc = 0;
+
+ STAILQ_FOREACH(filter, &vnic->filter, next) {
+ rc = bnxt_hwrm_set_filter(bp, vnic, filter);
+ if (rc)
+ break;
+ }
+ return rc;
+}
+
static uint16_t bnxt_parse_eth_link_duplex(uint32_t conf_link_speed)
{
uint8_t hw_link_duplex = HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
diff --git a/drivers/net/bnxt/bnxt_hwrm.h b/drivers/net/bnxt/bnxt_hwrm.h
index ffb45b1..9c26118 100644
--- a/drivers/net/bnxt/bnxt_hwrm.h
+++ b/drivers/net/bnxt/bnxt_hwrm.h
@@ -92,6 +92,9 @@ int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp);
int bnxt_free_all_hwrm_stat_ctxs(struct bnxt *bp);
int bnxt_free_all_hwrm_ring_grps(struct bnxt *bp);
int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp);
+int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic);
+int bnxt_clear_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic);
+void bnxt_free_all_hwrm_resources(struct bnxt *bp);
void bnxt_free_hwrm_resources(struct bnxt *bp);
int bnxt_alloc_hwrm_resources(struct bnxt *bp);
int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up);
--
1.9.1