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[src/trunk]: src/sys/dev/pci/ixgbe Add missing core lock in ixgbe_handle_mod().
details: https://anonhg.NetBSD.org/src/rev/fe27f211ad03
branches: trunk
changeset: 847445:fe27f211ad03
user: msaitoh <msaitoh%NetBSD.org@localhost>
date: Mon Dec 23 09:19:40 2019 +0000
description:
Add missing core lock in ixgbe_handle_mod().
diffstat:
sys/dev/pci/ixgbe/ixgbe.c | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diffs (47 lines):
diff -r 3d8fc34e4c59 -r fe27f211ad03 sys/dev/pci/ixgbe/ixgbe.c
--- a/sys/dev/pci/ixgbe/ixgbe.c Mon Dec 23 06:45:36 2019 +0000
+++ b/sys/dev/pci/ixgbe/ixgbe.c Mon Dec 23 09:19:40 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ixgbe.c,v 1.217 2019/12/17 05:49:01 msaitoh Exp $ */
+/* $NetBSD: ixgbe.c,v 1.218 2019/12/23 09:19:40 msaitoh Exp $ */
/******************************************************************************
@@ -4608,6 +4608,7 @@
device_t dev = adapter->dev;
u32 err, cage_full = 0;
+ IXGBE_CORE_LOCK(adapter);
++adapter->mod_sicount.ev_count;
if (adapter->hw.need_crosstalk_fix) {
switch (hw->mac.type) {
@@ -4625,14 +4626,14 @@
}
if (!cage_full)
- return;
+ goto out;
}
err = hw->phy.ops.identify_sfp(hw);
if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
device_printf(dev,
"Unsupported SFP+ module type was detected.\n");
- return;
+ goto out;
}
if (hw->mac.type == ixgbe_mac_82598EB)
@@ -4643,9 +4644,11 @@
if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
device_printf(dev,
"Setup failure - unsupported SFP+ module type.\n");
- return;
+ goto out;
}
softint_schedule(adapter->msf_si);
+out:
+ IXGBE_CORE_UNLOCK(adapter);
} /* ixgbe_handle_mod */
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