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From: Jacob Keller <jacob.e.keller@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [next-queue 14/17] fm10k: use macro for default Tx and Rx ITR values
Date: Tue, 13 Oct 2015 16:39:11 -0700	[thread overview]
Message-ID: <1444779554-20464-14-git-send-email-jacob.e.keller@intel.com> (raw)
In-Reply-To: <1444779554-20464-1-git-send-email-jacob.e.keller@intel.com>

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
---
 drivers/net/ethernet/intel/fm10k/fm10k.h         | 2 ++
 drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | 4 ++--
 drivers/net/ethernet/intel/fm10k/fm10k_pci.c     | 4 ++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k.h b/drivers/net/ethernet/intel/fm10k/fm10k.h
index ceddf39d7cec..bf2cc6f78418 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k.h
@@ -175,6 +175,8 @@ struct fm10k_ring_container {
 
 #define ITR_IS_ADAPTIVE(itr) (!!(itr & FM10K_ITR_ADAPTIVE))
 
+#define FM10K_TX_ITR_DEFAULT	FM10K_ITR_10K
+#define FM10K_RX_ITR_DEFAULT	FM10K_ITR_20K
 #define FM10K_ITR_ENABLE	(FM10K_ITR_AUTOMASK | FM10K_ITR_MASK_CLEAR)
 
 static inline struct netdev_queue *txring_txq(const struct fm10k_ring *ring)
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
index 2395877f0544..2432b6e0528f 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
@@ -733,10 +733,10 @@ static int fm10k_set_coalesce(struct net_device *dev,
 
 	/* set initial values for adaptive ITR */
 	if (ec->use_adaptive_tx_coalesce)
-		tx_itr = FM10K_ITR_ADAPTIVE | FM10K_ITR_10K;
+		tx_itr = FM10K_ITR_ADAPTIVE | FM10K_TX_ITR_DEFAULT;
 
 	if (ec->use_adaptive_rx_coalesce)
-		rx_itr = FM10K_ITR_ADAPTIVE | FM10K_ITR_20K;
+		rx_itr = FM10K_ITR_ADAPTIVE | FM10K_RX_ITR_DEFAULT;
 
 	/* update interface */
 	interface->tx_itr = tx_itr;
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
index cbf38da0ada7..fec672f66287 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
@@ -1773,8 +1773,8 @@ static int fm10k_sw_init(struct fm10k_intfc *interface,
 	interface->rx_ring_count = FM10K_DEFAULT_RXD;
 
 	/* set default interrupt moderation */
-	interface->tx_itr = FM10K_ITR_10K;
-	interface->rx_itr = FM10K_ITR_ADAPTIVE | FM10K_ITR_20K;
+	interface->tx_itr = FM10K_TX_ITR_DEFAULT;
+	interface->rx_itr = FM10K_ITR_ADAPTIVE | FM10K_RX_ITR_DEFAULT;
 
 	/* initialize vxlan_port list */
 	INIT_LIST_HEAD(&interface->vxlan_port);
-- 
2.6.1.264.gbab76a9


  parent reply	other threads:[~2015-10-13 23:39 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-13 23:38 [Intel-wired-lan] [next-queue 01/17] fm10k: conditionally compile DCB and DebugFS support Jacob Keller
2015-10-13 23:38 ` [Intel-wired-lan] [next-queue 02/17] fm10k: set netdev features in one location Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 03/17] fm10k: reinitialize queuing scheme after calling init_hw Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 04/17] fm10k: reset max_queues on init_hw_vf failure Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 05/17] fm10k: always check init_hw for errors Jacob Keller
2015-10-14  0:46   ` Allan, Bruce W
2015-10-14 15:57     ` Keller, Jacob E
2015-10-28  0:47   ` Singh, Krishneil K
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 06/17] fm10k: Correct typecast in fm10k_update_xc_addr_pf Jacob Keller
2015-10-14  0:46   ` Allan, Bruce W
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 07/17] fm10k: explicitly typecast vlan values to u16 Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 08/17] fm10k: add statistics for actual DWORD count of mbmem mailbox Jacob Keller
2015-10-14  0:47   ` Allan, Bruce W
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 09/17] fm10k: rename mbx_tx_oversized statistic to mbx_tx_dropped Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 10/17] fm10k: add TEB check to fm10k_gre_is_nvgre Jacob Keller
2015-10-14  0:47   ` Allan, Bruce W
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 11/17] fm10k: Add support for ITR scaling based on PCIe link speed Jacob Keller
2015-10-14  0:47   ` Allan, Bruce W
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 12/17] fm10k: introduce ITR_IS_ADAPTIVE macro Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 13/17] fm10k: Update adaptive ITR algorithm Jacob Keller
2015-10-14 18:35   ` Alexander Duyck
2015-10-14 20:12     ` Keller, Jacob E
2015-10-14 22:40       ` Alexander Duyck
2015-10-14 23:50         ` Keller, Jacob E
2015-10-15  2:17           ` Alexander Duyck
2015-10-15 16:32             ` Keller, Jacob E
2015-10-13 23:39 ` Jacob Keller [this message]
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 15/17] fm10k: change default Tx ITR to 25usec Jacob Keller
2015-10-14 15:15   ` Alexander Duyck
2015-10-14 15:59     ` Keller, Jacob E
2015-10-14 16:23       ` Alexander Duyck
2015-10-14 16:31         ` Keller, Jacob E
2015-10-14 17:57         ` Keller, Jacob E
2015-10-14 23:27           ` Alexander Duyck
2015-10-14 23:44             ` Keller, Jacob E
2015-10-15  2:23               ` Alexander Duyck
2015-10-15 16:35                 ` Keller, Jacob E
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 16/17] fm10k: TRIVIAL fix typo of hardware Jacob Keller
2015-10-13 23:39 ` [Intel-wired-lan] [next-queue 17/17] fm10k: TRIVIAL cleanup order at top of fm10k_xmit_frame Jacob Keller
2015-10-14  0:46 ` [Intel-wired-lan] [next-queue 01/17] fm10k: conditionally compile DCB and DebugFS support Allan, Bruce W

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