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From: David Harton <dharton@cisco.com>
To: mw@semihalf.com, gtzalik@amazon.com, evgenys@amazon.com,
	netanel@amazon.com, akiyano@amazon.com, igorch@amazon.com,
	matua@amazon.com, sameehj@amazon.com, dev@dpdk.org
Cc: David Harton <dharton@cisco.com>
Subject: [dpdk-dev] [PATCH v2] net/ena: Fix admin cq polling for 32-bit apps
Date: Fri, 12 Jul 2019 13:35:43 -0400
Message-ID: <20190712173543.28306-1-dharton@cisco.com> (raw)
In-Reply-To: <20190529210139.26766-1-dharton@cisco.com>

Recent modifications to admin command queue polling logic
did not support 32-bit applications.  Updated the driver to
work for 32 or 64 bit applications

Fixes: 3adcba9a89 ("net/ena: update HAL to the newer version")

Signed-off-by: David Harton <dharton@cisco.com>
v2: Leave existing timeout method and only arch size issue.
v1: Fix arch size issue and count iterations to limit polling.

 drivers/net/ena/base/ena_com.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ena/base/ena_com.c b/drivers/net/ena/base/ena_com.c
index b688067f7..e9b9be28d 100644
--- a/drivers/net/ena/base/ena_com.c
+++ b/drivers/net/ena/base/ena_com.c
@@ -547,7 +547,7 @@ static int ena_com_wait_and_process_admin_cq_polling(struct ena_comp_ctx *comp_c
 						     struct ena_com_admin_queue *admin_queue)
 	unsigned long flags = 0;
-	unsigned long timeout;
+	uint64_t timeout;
 	int ret;
 	timeout = ENA_GET_SYSTEM_TIMEOUT(admin_queue->completion_timeout);

      parent reply index

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-29 21:01 [dpdk-dev] [PATCH] " David Harton
2019-06-27 15:37 ` Ferruh Yigit
2019-06-28 15:03 ` Michał Krawczyk
2019-06-28 15:46   ` David Harton (dharton)
2019-07-01  7:24     ` Michał Krawczyk
2019-07-01 12:00       ` David Harton (dharton)
2019-07-01 12:52         ` Michał Krawczyk
2019-07-12 17:35 ` David Harton [this message]

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