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Commit 0f8b6684 authored by Amit Mehta's avatar Amit Mehta Committed by Madan Koyyalamudi
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qcacmn: Remove csum_enabled flag and related changes 

As part of code change we are removing csum_enabled flag check.
In that case, csum_enabled becomes redundant since we are not using it
in the code base, So remove redundant code as part of the cleanup.

Change-Id: Iac411b20f06436053b1969a1af9e3b3ee418c34c
CRs-Fixed: 3070858
parent 9f3ed889

dp/inc/cdp_txrx_cmn_struct.h

+2 −5
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2011-2020 The Linux Foundation. All rights reserved.

 * Copyright (c) 2011-2021 The Linux Foundation. All rights reserved.

 * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.

 *

 * Permission to use, copy, modify, and/or distribute this software for

 * any purpose with or without fee is hereby granted, provided that the
@@ -1138,8 +1139,6 @@ enum cdp_pdev_param_type { 
 *

 * @cdp_psoc_param_en_rate_stats: set rate stats enable/disable

 * @cdp_psoc_param_en_nss_cfg: set nss cfg

 *

 * @cdp_enable_tx_checksum: Flag to specify if HW Tx checksum enabled

 */

typedef union cdp_config_param_t {

	/* peer params */
@@ -1209,7 +1208,6 @@ typedef union cdp_config_param_t { 
	int cdp_psoc_param_preferred_hw_mode;

	bool cdp_psoc_param_pext_stats;



	bool cdp_enable_tx_checksum;

} cdp_config_param_type;



/**
@@ -1307,7 +1305,6 @@ enum cdp_vdev_param_type { 
#endif

	CDP_SAFEMODE,

	CDP_DROP_UNENC,

	CDP_ENABLE_CSUM,

	CDP_ENABLE_IGMP_MCAST_EN,

	CDP_ENABLE_HLOS_TID_OVERRIDE,

#ifdef QCA_SUPPORT_WDS_EXTENDED

dp/wifi3.0/dp_main.c

+0 −5
Original line number Diff line number Diff line
@@ -9324,11 +9324,6 @@ dp_set_vdev_param(struct cdp_soc_t *cdp_soc, uint8_t vdev_id, 
				      val.cdp_vdev_param_mesh_mode);

		break;

#endif

	case CDP_ENABLE_CSUM:

		dp_info("vdev_id %d enable Checksum %d", vdev_id,

			val.cdp_enable_tx_checksum);

		vdev->csum_enabled = val.cdp_enable_tx_checksum;

		break;

	case CDP_ENABLE_HLOS_TID_OVERRIDE:

		dp_info("vdev_id %d enable hlod tid override %d", vdev_id,

			val.cdp_vdev_param_hlos_tid_override);

dp/wifi3.0/dp_tx.c

+0 −26
Original line number Diff line number Diff line
@@ -5017,30 +5017,6 @@ qdf_nbuf_t dp_tx_non_std(struct cdp_soc_t *soc_hdl, uint8_t vdev_id, 
}

#endif



static void dp_tx_vdev_update_feature_flags(struct dp_vdev *vdev)

{

	struct wlan_cfg_dp_soc_ctxt *cfg;



	struct dp_soc *soc;



	soc = vdev->pdev->soc;

	if (!soc)

		return;



	cfg = soc->wlan_cfg_ctx;

	if (!cfg)

		return;



	if (vdev->opmode == wlan_op_mode_ndi)

		vdev->csum_enabled = wlan_cfg_get_nan_checksum_offload(cfg);

	else if ((vdev->subtype == wlan_op_subtype_p2p_device) ||

		 (vdev->subtype == wlan_op_subtype_p2p_cli) ||

		 (vdev->subtype == wlan_op_subtype_p2p_go))

		vdev->csum_enabled = wlan_cfg_get_p2p_checksum_offload(cfg);

	else

		vdev->csum_enabled = wlan_cfg_get_checksum_offload(cfg);

}



/**

 * dp_tx_vdev_attach() - attach vdev to dp tx

 * @vdev: virtual device instance
@@ -5072,8 +5048,6 @@ QDF_STATUS dp_tx_vdev_attach(struct dp_vdev *vdev) 


	dp_tx_vdev_update_search_flags(vdev);



	dp_tx_vdev_update_feature_flags(vdev);



	return QDF_STATUS_SUCCESS;

}

dp/wifi3.0/dp_types.h

+0 −3
Original line number Diff line number Diff line
@@ -2579,9 +2579,6 @@ struct dp_vdev { 
	/* IGMP multicast enhancement enabled */

	uint8_t igmp_mcast_enhanc_en;



	/* HW TX Checksum Enabled Flag */

	uint8_t csum_enabled;



	/* vdev_id - ID used to specify a particular vdev to the target */

	uint8_t vdev_id;