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From: Anoob Joseph <anoobj@marvell.com>
To: Akhil Goyal <akhil.goyal@nxp.com>, Declan Doherty
<declan.doherty@intel.com>, Thomas Monjalon <thomas@monjalon.net>
CC: Vamsi Attunuru <vattunuru@marvell.com>, Jerin Jacob <jerinj@marvell.com>,
Narayana Prasad <pathreya@marvell.com>, Kiran Kumar K
<kirankumark@marvell.com>, Nithin Dabilpuram <ndabilpuram@marvell.com>,
"Pavan Nikhilesh" <pbhagavatula@marvell.com>, Ankur Dwivedi
<adwivedi@marvell.com>, Anoob Joseph <anoobj@marvell.com>,
Archana Muniganti <marchana@marvell.com>,
Tejasree Kondoj <ktejasree@marvell.com>, Lukasz
Bartosik <lbartosik@marvell.com>, <dev@dpdk.org>
Date: Sun, 8 Dec 2019 17:24:41 +0530
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Subject: [dpdk-dev] [PATCH 02/15] common/octeontx2: add routine to check if
rte_eth_dev belongs to otx2
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From: Vamsi Attunuru <vattunuru@marvell.com>
This routine returns true if given rte_eth_dev belongs to octeontx2
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
---
drivers/common/octeontx2/otx2_common.c | 20 ++++++++++++++++++++
drivers/common/octeontx2/otx2_common.h | 2 ++
.../octeontx2/rte_common_octeontx2_version.map | 1 +
3 files changed, 23 insertions(+)
diff --git a/drivers/common/octeontx2/otx2_common.c b/drivers/common/octeontx2/otx2_common.c
index 7e45366..116db0f 100644
--- a/drivers/common/octeontx2/otx2_common.c
+++ b/drivers/common/octeontx2/otx2_common.c
@@ -3,6 +3,7 @@
*/
#include <rte_atomic.h>
+#include <rte_ethdev.h>
#include <rte_malloc.h>
#include <rte_log.h>
@@ -23,6 +24,25 @@ otx2_npa_set_defaults(struct otx2_idev_cfg *idev)
/**
* @internal
+ * Check if rte_eth_dev is otx2_eth_dev
+ */
+uint8_t
+otx2_is_ethdev(struct rte_eth_dev *eth_dev)
+{
+ struct rte_pci_device *pci_dev;
+
+ pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+
+ if (pci_dev->id.device_id == PCI_DEVID_OCTEONTX2_RVU_PF ||
+ pci_dev->id.device_id == PCI_DEVID_OCTEONTX2_RVU_VF ||
+ pci_dev->id.device_id == PCI_DEVID_OCTEONTX2_RVU_AF_VF)
+ return 1;
+
+ return 0;
+}
+
+/**
+ * @internal
* Get intra device config structure.
*/
struct otx2_idev_cfg *
diff --git a/drivers/common/octeontx2/otx2_common.h b/drivers/common/octeontx2/otx2_common.h
index f62c45d..d32e59a 100644
--- a/drivers/common/octeontx2/otx2_common.h
+++ b/drivers/common/octeontx2/otx2_common.h
@@ -8,6 +8,7 @@
#include <rte_atomic.h>
#include <rte_common.h>
#include <rte_cycles.h>
+#include <rte_ethdev.h>
#include <rte_memory.h>
#include <rte_memzone.h>
#include <rte_io.h>
@@ -70,6 +71,7 @@ struct otx2_idev_cfg *otx2_intra_dev_get_cfg(void);
void otx2_sso_pf_func_set(uint16_t sso_pf_func);
uint16_t otx2_sso_pf_func_get(void);
uint16_t otx2_npa_pf_func_get(void);
+uint8_t otx2_is_ethdev(struct rte_eth_dev *eth_dev);
struct otx2_npa_lf *otx2_npa_lf_obj_get(void);
void otx2_npa_set_defaults(struct otx2_idev_cfg *idev);
int otx2_npa_lf_active(void *dev);
diff --git a/drivers/common/octeontx2/rte_common_octeontx2_version.map b/drivers/common/octeontx2/rte_common_octeontx2_version.map
index adad21a..dac2283 100644
--- a/drivers/common/octeontx2/rte_common_octeontx2_version.map
+++ b/drivers/common/octeontx2/rte_common_octeontx2_version.map
@@ -6,6 +6,7 @@ DPDK_20.0 {
otx2_dev_priv_init;
otx2_disable_irqs;
otx2_intra_dev_get_cfg;
+ otx2_is_ethdev;
otx2_logtype_base;
otx2_logtype_dpi;
otx2_logtype_mbox;
--
2.7.4