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From: Kevin Laatz <kevin.laatz@intel.com>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com, fengchengwen@huawei.com, jerinj@marvell.com,
conor.walsh@intel.com
Date: Fri, 3 Sep 2021 10:49:46 +0000
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Subject: [dpdk-dev] [PATCH v2 01/16] raw/ioat: only build if dmadev not
present
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From: Bruce Richardson <bruce.richardson@intel.com>
Only build the rawdev IDXD/IOAT drivers if the dmadev drivers are not
present.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/raw/ioat/meson.build | 23 ++++++++++++++++++++---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/drivers/raw/ioat/meson.build b/drivers/raw/ioat/meson.build
index 0e81cb5951..7bd9ac912b 100644
--- a/drivers/raw/ioat/meson.build
+++ b/drivers/raw/ioat/meson.build
@@ -2,14 +2,31 @@
# Copyright 2019 Intel Corporation
build = dpdk_conf.has('RTE_ARCH_X86')
+# only use ioat rawdev driver if we don't have the equivalent dmadev ones
+if not dpdk_conf.has('RTE_DMA_IDXD') and not dpdk_conf.has('RTE_DMA_IOAT')
+ build = false
+ subdir_done()
+endif
+
reason = 'only supported on x86'
sources = files(
- 'idxd_bus.c',
- 'idxd_pci.c',
'ioat_common.c',
- 'ioat_rawdev.c',
'ioat_rawdev_test.c',
)
+
+if not dpdk_conf.has('RTE_DMA_IDXD')
+ sources += files(
+ 'idxd_bus.c',
+ 'idxd_pci.c',
+ )
+endif
+
+if not dpdk_conf.has('RTE_DMA_IOAT')
+ sources += files (
+ 'ioat_rawdev.c',
+ )
+endif
+
deps += ['bus_pci', 'mbuf', 'rawdev']
headers = files(
'rte_ioat_rawdev.h',
--
2.30.2