From: "Mody, Rasesh" <Rasesh.Mody@cavium.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "Mody, Rasesh" <Rasesh.Mody@cavium.com>,
"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
Dept-Eng DPDK Dev <Dept-EngDPDKDev@cavium.com>
Subject: [dpdk-dev] [PATCH 10/18] net/qede/base: add support for SRIOV VF min rate
Date: Sat, 29 Sep 2018 08:14:33 +0000 [thread overview]
Message-ID: <1538208822-9726-11-git-send-email-rasesh.mody@cavium.com> (raw)
In-Reply-To: <1538208822-9726-1-git-send-email-rasesh.mody@cavium.com>
Add support for SRIOV vf min rate configuration.
Fix return code for ecore_iov_get_vf_min_rate().
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
drivers/net/qede/base/ecore_iov_api.h | 10 ++++++++++
drivers/net/qede/base/ecore_sriov.c | 28 +++++++++++++++++++++++++++-
2 files changed, 37 insertions(+), 1 deletion(-)
diff --git a/drivers/net/qede/base/ecore_iov_api.h b/drivers/net/qede/base/ecore_iov_api.h
index d398478..55de708 100644
--- a/drivers/net/qede/base/ecore_iov_api.h
+++ b/drivers/net/qede/base/ecore_iov_api.h
@@ -702,6 +702,16 @@ bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
*/
int ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid);
+/**
+ * @brief - Configure min rate for VF's vport.
+ * @param p_dev
+ * @param vfid
+ * @param - rate in Mbps
+ *
+ * @return
+ */
+enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev,
+ int vfid, u32 rate);
#endif
/**
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index 9e4a57b..9da4e41 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -4798,6 +4798,32 @@ enum _ecore_status_t ecore_iov_configure_tx_rate(struct ecore_hwfn *p_hwfn,
p_link->speed);
}
+enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev,
+ int vfid, u32 rate)
+{
+ struct ecore_vf_info *vf;
+ int i;
+
+ for_each_hwfn(p_dev, i) {
+ struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i];
+
+ if (!ecore_iov_pf_sanity_check(p_hwfn, vfid)) {
+ DP_NOTICE(p_hwfn, true,
+ "SR-IOV sanity check failed, can't set min rate\n");
+ return ECORE_INVAL;
+ }
+ }
+
+ vf = ecore_iov_get_vf_info(ECORE_LEADING_HWFN(p_dev), (u16)vfid, true);
+ if (!vf) {
+ DP_NOTICE(p_dev, true,
+ "Getting vf info failed, can't set min rate\n");
+ return ECORE_INVAL;
+ }
+
+ return ecore_configure_vport_wfq(p_dev, vf->vport_id, rate);
+}
+
enum _ecore_status_t ecore_iov_get_vf_stats(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
int vfid,
@@ -4908,7 +4934,7 @@ bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
return (p_vf->state != VF_FREE && p_vf->state != VF_STOPPED);
}
-enum _ecore_status_t
+int
ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
{
struct ecore_wfq_data *vf_vp_wfq;
--
1.7.10.3
next prev parent reply other threads:[~2018-09-29 8:14 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-29 8:13 [dpdk-dev] [PATCH 00/18] net/qede: base driver update Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 01/18] net/qede/base: upgrade to FW 8.37.7.0 Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 02/18] net/qede/base: check for EDPM enabled in DB recovery Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 03/18] net/qede/base: add DPC sync after PF stop Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 04/18] net/qede/base: workaround to indicate SHMEM data ready Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 05/18] net/qede/base: add API to update FW RSS indirection table Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 06/18] net/qede/base: add mf-bit/API for FIP special mode Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 07/18] net/qede/base: add error handling for mutex allocation Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 08/18] net/qede/base: adjust queue manager idx greater than max Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 09/18] net/qede/base: add pretend function for port/PF Mody, Rasesh
2018-09-29 8:14 ` Mody, Rasesh [this message]
2018-09-29 8:14 ` [dpdk-dev] [PATCH 12/18] net/qede/base: get pre-negotiated OEM values Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 11/18] net/qede/base: add periodic Doorbell Recovery support Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 13/18] net/qede/base: enable control frame filtering Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 14/18] net/qede/base: changes for 100G Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 15/18] net/qede/base: add RL update params Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 16/18] net/qede/base: add APIs for dscp priority map configuration Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 17/18] net/qede/base: semantic changes Mody, Rasesh
2018-09-29 8:14 ` [dpdk-dev] [PATCH 18/18] net/qede: bump PMD version to 2.10.0.1 Mody, Rasesh
2018-10-03 10:32 ` [dpdk-dev] [PATCH 00/18] net/qede: base driver update Ferruh Yigit
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