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[dpdk-dev,v6,13/21] eal/soc: add drv_flags

Message ID 1477581467-12588-14-git-send-email-shreyansh.jain@nxp.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Shreyansh Jain Oct. 27, 2016, 3:17 p.m. UTC 
  From: Jan Viktorin <viktorin@rehivetech.com>

The flags are copied from the PCI ones. They should be refactorized into a
general set of flags in the future.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 lib/librte_eal/common/include/rte_soc.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/lib/librte_eal/common/include/rte_soc.h b/lib/librte_eal/common/include/rte_soc.h
index fb5ea7b..40490b9 100644
--- a/lib/librte_eal/common/include/rte_soc.h
+++ b/lib/librte_eal/common/include/rte_soc.h
@@ -123,8 +123,18 @@  struct rte_soc_driver {
 	soc_scan_t *scan_fn;               /**< Callback for scanning SoC bus*/
 	soc_match_t *match_fn;             /**< Callback to match dev<->drv */
 	const struct rte_soc_id *id_table; /**< ID table, NULL terminated */
+	uint32_t drv_flags;                /**< Control handling of device */
 };
 
+/** Device needs to map its resources by EAL */
+#define RTE_SOC_DRV_NEED_MAPPING 0x0001
+/** Device needs to be unbound even if no module is provieded */
+#define RTE_SOC_DRV_FORCE_UNBIND 0x0004
+/** Device driver supports link state interrupt */
+#define RTE_SOC_DRV_INTR_LSC	 0x0008
+/** Device driver supports detaching capability */
+#define RTE_SOC_DRV_DETACHABLE	 0x0010
+
 /**
  * Utility function to write a SoC device name, this device name can later be
  * used to retrieve the corresponding rte_soc_addr using above functions.