From: Yuval Mintz <Yuval.Mintz@qlogic.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>
Cc: Yuval Mintz <Yuval.Mintz@qlogic.com>
Subject: [PATCH net 6/8] qed: Add missing 100g init mode
Date: Thu, 26 May 2016 11:01:22 +0300 [thread overview]
Message-ID: <1464249684-976-7-git-send-email-Yuval.Mintz@qlogic.com> (raw)
In-Reply-To: <1464249684-976-1-git-send-email-Yuval.Mintz@qlogic.com>
Some of the HW configurations are currently missing for 100g devices.
This can cause various classification issues, as well as prevent device
from fully reaching line-rate.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
---
drivers/net/ethernet/qlogic/qed/qed_dev.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 920eadd..2a7c875 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -588,7 +588,14 @@ static void qed_calc_hw_mode(struct qed_hwfn *p_hwfn)
hw_mode |= 1 << MODE_ASIC;
+ if (p_hwfn->cdev->num_hwfns > 1)
+ hw_mode |= 1 << MODE_100G;
+
p_hwfn->hw_info.hw_mode = hw_mode;
+
+ DP_VERBOSE(p_hwfn, (NETIF_MSG_PROBE | NETIF_MSG_IFUP),
+ "Configuring function for hw_mode: 0x%08x\n",
+ p_hwfn->hw_info.hw_mode);
}
/* Init run time data for all PFs on an engine. */
--
1.9.3
next prev parent reply other threads:[~2016-05-26 8:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-26 8:01 [PATCH net 0/8] qed*: Bug fixes Yuval Mintz
2016-05-26 8:01 ` [PATCH net 1/8] qede: Fix VF minimum BW setting Yuval Mintz
2016-05-26 8:01 ` [PATCH net 2/8] qede: Reload on GRO changes Yuval Mintz
2016-05-26 8:01 ` [PATCH net 3/8] qede: Don't expose self-test for VFs Yuval Mintz
2016-05-26 8:01 ` [PATCH net 4/8] qed: Fix allocation in interrupt context Yuval Mintz
2016-05-26 8:01 ` [PATCH net 5/8] qed: Save min/max accross dcbx-change Yuval Mintz
2016-05-26 8:01 ` Yuval Mintz [this message]
2016-05-26 8:01 ` [PATCH net 7/8] qed: Prevent 100g from working in MSI Yuval Mintz
2016-05-26 8:01 ` [PATCH net 8/8] qed: Don't config min BW on 100g on link flap Yuval Mintz
2016-05-26 19:30 ` [PATCH net 0/8] qed*: Bug fixes David Miller
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