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48e01e001d
Based on the original work from Arnd Bergmann.
When XFRM_ALGO is not enabled, the new ixgbe IPsec code produces a
link error:
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.o: In function `ixgbe_ipsec_vf_add_sa':
ixgbe_ipsec.c:(.text+0x1266): undefined reference to `xfrm_aead_get_byname'
Simply selecting XFRM_ALGO from here causes circular dependencies, so
to fix it, we probably want this slightly more complex solution that is
similar to what other drivers with XFRM offload do:
A separate Kconfig symbol now controls whether we include the IPsec
offload code. To keep the old behavior, this is left as 'default y'. The
dependency in XFRM_OFFLOAD still causes a circular dependency but is
not actually needed because this symbol is not user visible, so removing
that dependency on top makes it all work.
CC: Arnd Bergmann <arnd@arndb.de>
CC: Shannon Nelson <shannon.nelson@oracle.com>
Fixes: eda0333ac2 ("ixgbe: add VF IPsec management")
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
15 lines
325 B
Makefile
15 lines
325 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Copyright(c) 1999 - 2018 Intel Corporation.
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#
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# Makefile for the Intel(R) 82599 VF ethernet driver
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#
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obj-$(CONFIG_IXGBEVF) += ixgbevf.o
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ixgbevf-objs := vf.o \
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mbx.o \
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ethtool.o \
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ixgbevf_main.o
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ixgbevf-$(CONFIG_IXGBEVF_IPSEC) += ipsec.o
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