From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Shannon Nelson <shannon.nelson@oracle.com>,
netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
jogreene@redhat.com, Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 04/13] ixgbe: reload IPsec IP table after sa tables
Date: Tue, 28 Aug 2018 14:35:49 -0700 [thread overview]
Message-ID: <20180828213558.19273-6-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <20180828213558.19273-1-jeffrey.t.kirsher@intel.com>
From: Shannon Nelson <shannon.nelson@oracle.com>
Restore the IPsec hardware IP table after reloading the SA tables.
This doesn't make much difference now, but will matter when we add
support for VF IPsec offloads.
Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
index e515246d0bce..434065109b8d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -301,14 +301,6 @@ void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter)
ixgbe_ipsec_clear_hw_tables(adapter);
ixgbe_ipsec_start_engine(adapter);
- /* reload the IP addrs */
- for (i = 0; i < IXGBE_IPSEC_MAX_RX_IP_COUNT; i++) {
- struct rx_ip_sa *ipsa = &ipsec->ip_tbl[i];
-
- if (ipsa->used)
- ixgbe_ipsec_set_rx_ip(hw, i, ipsa->ipaddr);
- }
-
/* reload the Rx and Tx keys */
for (i = 0; i < IXGBE_IPSEC_MAX_SA_COUNT; i++) {
struct rx_sa *rsa = &ipsec->rx_tbl[i];
@@ -322,6 +314,14 @@ void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter)
if (tsa->used)
ixgbe_ipsec_set_tx_sa(hw, i, tsa->key, tsa->salt);
}
+
+ /* reload the IP addrs */
+ for (i = 0; i < IXGBE_IPSEC_MAX_RX_IP_COUNT; i++) {
+ struct rx_ip_sa *ipsa = &ipsec->ip_tbl[i];
+
+ if (ipsa->used)
+ ixgbe_ipsec_set_rx_ip(hw, i, ipsa->ipaddr);
+ }
}
/**
--
2.17.1
next prev parent reply other threads:[~2018-08-29 1:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-28 21:35 [net-next 00/13][pull request] 10GbE Intel Wired LAN Driver Updates 2018-08-28 Jeff Kirsher
2018-08-28 21:35 ` [net-next 01/13] ixgbe: firmware recovery mode Jeff Kirsher
2018-08-28 21:35 ` [net-next 02/13] ixgbevf: VF2VF TCP RSS Jeff Kirsher
2018-08-28 21:35 ` [net-next 03/13] ixgbe: don't clear IPsec sa counters on HW clearing Jeff Kirsher
2018-08-28 21:35 ` Jeff Kirsher
2018-08-28 21:35 ` Jeff Kirsher [this message]
2018-08-28 21:35 ` [net-next 05/13] ixgbe: prep IPsec constants for later use Jeff Kirsher
2018-08-28 21:35 ` [net-next 06/13] ixgbe: add VF IPsec management Jeff Kirsher
2018-08-28 21:35 ` [net-next 07/13] ixgbe: add VF IPsec offload enable flag Jeff Kirsher
2018-08-28 21:35 ` [net-next 08/13] ixgbe: add VF IPsec offload request message handling Jeff Kirsher
2018-08-28 21:35 ` [net-next 09/13] ixgbevf: add defines for IPsec offload request Jeff Kirsher
2018-08-28 21:35 ` [net-next 10/13] ixgbevf: add VF IPsec offload code Jeff Kirsher
2018-08-28 21:35 ` [net-next 11/13] ixgbevf: enable VF IPsec offload operations Jeff Kirsher
2018-08-28 21:35 ` [net-next 12/13] ixgbe: disallow IPsec Tx offload when in SR-IOV mode Jeff Kirsher
2018-08-28 21:35 ` [net-next 13/13] ixgbe: fix the return value for unsupported VF offload Jeff Kirsher
2018-08-29 0:01 ` [net-next 00/13][pull request] 10GbE Intel Wired LAN Driver Updates 2018-08-28 David Miller
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