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From: Netanel Belgazal <netanel@annapurnalabs.com>
To: linux-kernel@vger.kernel.org, davem@davemloft.net,
	netdev@vger.kernel.org
Cc: Netanel Belgazal <netanel@annapurnalabs.com>,
	dwmw@amazon.com, zorik@annapurnalabs.com, alex@annapurnalabs.com,
	saeed@annapurnalabs.com, msw@amazon.com, aliguori@amazon.com,
	nafea@annapurnalabs.com
Subject: [PATCH V2 net 13/20] net/ena: change driver's default timeouts
Date: Sun,  4 Dec 2016 15:19:31 +0200	[thread overview]
Message-ID: <1480857578-5065-14-git-send-email-netanel@annapurnalabs.com> (raw)
In-Reply-To: <1480857578-5065-1-git-send-email-netanel@annapurnalabs.com>

Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com>
---
 drivers/net/ethernet/amazon/ena/ena_com.c    | 4 ++--
 drivers/net/ethernet/amazon/ena/ena_netdev.h | 7 ++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c
index 4147d6e..a550c8a 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.c
+++ b/drivers/net/ethernet/amazon/ena/ena_com.c
@@ -36,9 +36,9 @@
 /*****************************************************************************/
 
 /* Timeout in micro-sec */
-#define ADMIN_CMD_TIMEOUT_US (1000000)
+#define ADMIN_CMD_TIMEOUT_US (3000000)
 
-#define ENA_ASYNC_QUEUE_DEPTH 4
+#define ENA_ASYNC_QUEUE_DEPTH 16
 #define ENA_ADMIN_QUEUE_DEPTH 32
 
 #define MIN_ENA_VER (((ENA_COMMON_SPEC_VERSION_MAJOR) << \
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h
index c081fd3..ed42e07 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.h
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h
@@ -39,6 +39,7 @@
 #include <linux/interrupt.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
+#include <linux/u64_stats_sync.h>
 
 #include "ena_com.h"
 #include "ena_eth_com.h"
@@ -100,7 +101,7 @@
 /* Number of queues to check for missing queues per timer service */
 #define ENA_MONITORED_TX_QUEUES	4
 /* Max timeout packets before device reset */
-#define MAX_NUM_OF_TIMEOUTED_PACKETS 32
+#define MAX_NUM_OF_TIMEOUTED_PACKETS 128
 
 #define ENA_TX_RING_IDX_NEXT(idx, ring_size) (((idx) + 1) & ((ring_size) - 1))
 
@@ -116,9 +117,9 @@
 #define ENA_IO_IRQ_IDX(q)		(ENA_IO_IRQ_FIRST_IDX + (q))
 
 /* ENA device should send keep alive msg every 1 sec.
- * We wait for 3 sec just to be on the safe side.
+ * We wait for 6 sec just to be on the safe side.
  */
-#define ENA_DEVICE_KALIVE_TIMEOUT	(3 * HZ)
+#define ENA_DEVICE_KALIVE_TIMEOUT	(6 * HZ)
 
 #define ENA_MMIO_DISABLE_REG_READ	BIT(0)
 
-- 
2.7.4

  parent reply	other threads:[~2016-12-04 13:20 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-04 13:19 [PATCH V2 net 00/20] Increase ENA driver version to 1.1.2 Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 01/20] net/ena: remove ntuple filter support from device feature list Netanel Belgazal
2016-12-05  4:08   ` Matt Wilson
2016-12-04 13:19 ` [PATCH V2 net 02/20] net/ena: fix error handling when probe fails Netanel Belgazal
2016-12-05  4:09   ` Matt Wilson
2016-12-05 18:23     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 03/20] net/ena: fix queues number calculation Netanel Belgazal
2016-12-05  4:11   ` Matt Wilson
2016-12-05 18:25     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 04/20] net/ena: fix ethtool RSS flow configuration Netanel Belgazal
2016-12-05  4:18   ` Matt Wilson
2016-12-05 18:26     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 05/20] net/ena: fix RSS default hash configuration Netanel Belgazal
2016-12-05  4:20   ` Matt Wilson
2016-12-05 18:32     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 06/20] net/ena: fix NULL dereference when removing the driver after device reset faild Netanel Belgazal
2016-12-05  4:29   ` Matt Wilson
2016-12-05 18:30     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 07/20] net/ena: refactor ena_get_stats64 to be atomic context safe Netanel Belgazal
2016-12-05  4:24   ` Matt Wilson
2016-12-05 18:29     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 08/20] net/ena: add hardware hints capability to the driver Netanel Belgazal
2016-12-05  4:31   ` Matt Wilson
2016-12-05 18:31     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 09/20] net/ena: fix potential access to freed memory during device reset Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 10/20] net/ena: remove redundant logic in napi callback for busy poll mode Netanel Belgazal
2016-12-05  5:45   ` Eric Dumazet
2016-12-05 18:29     ` Netanel Belgazal
2016-12-05 18:51       ` Eric Dumazet
2016-12-04 13:19 ` [PATCH V2 net 11/20] net/ena: use READ_ONCE to access completion descriptors Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 12/20] net/ena: reduce the severity of ena printouts Netanel Belgazal
2016-12-04 13:19 ` Netanel Belgazal [this message]
2016-12-05  4:35   ` [PATCH V2 net 13/20] net/ena: change driver's default timeouts Matt Wilson
2016-12-05 18:28     ` Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 14/20] net/ena: change condition for host attribute configuration Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 15/20] net/ena: change sizeof() argument to be the type pointer Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 16/20] net/ena: use napi_schedule_irqoff when possible Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 17/20] net/ena: add IPv6 extended protocols to ena_admin_flow_hash_proto Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 18/20] net/ena: remove affinity hint from the driver Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 19/20] net/ena: restructure skb allocation Netanel Belgazal
2016-12-04 13:19 ` [PATCH V2 net 20/20] net/ena: increase driver version to 1.1.2 Netanel Belgazal
2016-12-05  2:37 ` [PATCH V2 net 00/20] Increase ENA " David Miller
2016-12-05  3:30   ` Matt Wilson

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