From: sunil.kovvuri@gmail.com
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Sunil Goutham <sgoutham@cavium.com>
Subject: [PATCH 18/21] net: thunderx: Use napi_consume_skb for bulk free
Date: Wed, 10 Aug 2016 12:12:50 +0530 [thread overview]
Message-ID: <1470811373-28277-19-git-send-email-sunil.kovvuri@gmail.com> (raw)
In-Reply-To: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com>
From: Sunil Goutham <sgoutham@cavium.com>
This patch enables bulk freeing on the Tx side.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
---
drivers/net/ethernet/cavium/thunder/nicvf_main.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
index 4a084ab..e73e6df 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
@@ -521,7 +521,8 @@ static int nicvf_init_resources(struct nicvf *nic)
static void nicvf_snd_pkt_handler(struct net_device *netdev,
struct cmp_queue *cq,
- struct cqe_send_t *cqe_tx, int cqe_type)
+ struct cqe_send_t *cqe_tx,
+ int cqe_type, int budget)
{
struct sk_buff *skb = NULL;
struct nicvf *nic = netdev_priv(netdev);
@@ -545,7 +546,7 @@ static void nicvf_snd_pkt_handler(struct net_device *netdev,
if (skb) {
nicvf_put_sq_desc(sq, hdr->subdesc_cnt + 1);
prefetch(skb);
- dev_consume_skb_any(skb);
+ napi_consume_skb(skb, budget);
sq->skbuff[cqe_tx->sqe_ptr] = (u64)NULL;
} else {
/* In case of HW TSO, HW sends a CQE for each segment of a TSO
@@ -700,7 +701,8 @@ loop:
break;
case CQE_TYPE_SEND:
nicvf_snd_pkt_handler(netdev, cq,
- (void *)cq_desc, CQE_TYPE_SEND);
+ (void *)cq_desc, CQE_TYPE_SEND,
+ budget);
tx_done++;
break;
case CQE_TYPE_INVALID:
--
2.7.4
next prev parent reply other threads:[~2016-08-10 19:44 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-10 6:42 [PATCH 00/21] net: thunderx: Support for newer chips and miscellaneous patches sunil.kovvuri
2016-08-10 6:42 ` [PATCH 01/21] net: thunderx: Moved HW capability info from macros to structure sunil.kovvuri
2016-08-10 6:42 ` [PATCH 02/21] net: thunderx: Add VNIC's PCI devid on future chips sunil.kovvuri
2016-08-10 6:42 ` [PATCH 03/21] net: thunderx: Add support for 81xx and 83xx chips sunil.kovvuri
2016-08-10 6:42 ` [PATCH 04/21] net: thunderx: Set queue count based on number of CPUs sunil.kovvuri
2016-08-11 9:36 ` Yuval Mintz
2016-08-11 9:57 ` Sunil Kovvuri
2016-08-10 6:42 ` [PATCH 05/21] net: thunderx: Enable CQE_RX desc's extension fields sunil.kovvuri
2016-08-10 6:42 ` [PATCH 06/21] net: thunderx: Enable mailbox interrupts on 81xx/83xx sunil.kovvuri
2016-08-10 6:42 ` [PATCH 07/21] net: thunderx: Support for different LMAC types within BGX sunil.kovvuri
2016-08-10 6:42 ` [PATCH 08/21] net: thunderx: Add 81xx support to BGX driver sunil.kovvuri
2016-08-10 6:42 ` [PATCH 09/21] net: thunderx: Add QSGMII interface type support sunil.kovvuri
2016-08-10 6:42 ` [PATCH 10/21] net: thunderx: Add RGMII " sunil.kovvuri
2016-08-10 6:42 ` [PATCH 11/21] net: thunderx: Add support for 16 LMACs of 83xx sunil.kovvuri
2016-08-11 2:45 ` kbuild test robot
2016-08-10 6:42 ` [PATCH 12/21] net: thunderx: Support for 83xx mixed QLM/DLM config sunil.kovvuri
2016-08-10 6:42 ` [PATCH 13/21] net: thunderx: Use netdev's name for naming VF's interrupts sunil.kovvuri
2016-08-10 6:42 ` [PATCH 14/21] net: thunderx: Use skb_add_rx_frag() for split buffer Rx pkts sunil.kovvuri
2016-08-10 6:42 ` [PATCH 15/21] net: thunderx: Improvement for MBX interface debug messages sunil.kovvuri
2016-08-10 6:42 ` [PATCH 16/21] net: thunderx: Reset RXQ HW stats when interface is brought down sunil.kovvuri
2016-08-10 6:42 ` [PATCH 17/21] net: thunderx: Don't set mac address for secondary Qset VFs sunil.kovvuri
2016-08-10 6:42 ` sunil.kovvuri [this message]
2016-08-10 6:42 ` [PATCH 19/21] net: thunderx: Configure tunnelling protocol parsing sunil.kovvuri
2016-08-10 6:42 ` [PATCH 20/21] net: thunderx: Use netdev_rss_key_fill() helper sunil.kovvuri
2016-08-10 6:42 ` [PATCH 21/21] net: thunderx: Don't set RX_PACKET_DIS while initializing sunil.kovvuri
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