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qcacmn: Add support to get free descriptor pool size

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Add a function in cdp to get free descriptor pool size.

CRs-Fixed: 2984773
Change-Id: Iac5aca801255e5ba5460ea09c88fc4573c1a7055
This commit is contained in:
Balaganapathy Palanisamy
2021-06-24 21:16:24 +05:30
committed by Madan Koyyalamudi
parent 7438cab313
commit 71d4ce6cb0
2 changed files with 21 additions and 0 deletions
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20
dp/inc/cdp_txrx_cmn.h
View File

@@ -2652,4 +2652,24 @@ cdp_drain_txrx(ol_txrx_soc_handle soc)
return soc->ops->cmn_drv_ops->txrx_drain(soc); return soc->ops->cmn_drv_ops->txrx_drain(soc);
} }
/**
* cdp_get_free_desc_poolsize() - get free desc pool size
* @soc: opaque soc handle
*/
static inline int
cdp_get_free_desc_poolsize(ol_txrx_soc_handle soc)
{
if (!soc || !soc->ops) {
dp_cdp_debug("Invalid Instance");
QDF_BUG(0);
return 0;
}
if (!soc->ops->cmn_drv_ops ||
!soc->ops->cmn_drv_ops->get_free_desc_poolsize)
return 0;
return soc->ops->cmn_drv_ops->get_free_desc_poolsize(soc);
}
#endif /* _CDP_TXRX_CMN_H_ */ #endif /* _CDP_TXRX_CMN_H_ */

1
dp/inc/cdp_txrx_ops.h
View File

@@ -579,6 +579,7 @@ struct cdp_cmn_ops {
ol_osif_peer_handle osif_peer); ol_osif_peer_handle osif_peer);
#endif /* QCA_SUPPORT_WDS_EXTENDED */ #endif /* QCA_SUPPORT_WDS_EXTENDED */
void (*txrx_drain)(ol_txrx_soc_handle soc); void (*txrx_drain)(ol_txrx_soc_handle soc);
int (*get_free_desc_poolsize)(struct cdp_soc_t *soc);
}; };
struct cdp_ctrl_ops { struct cdp_ctrl_ops {