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qcacld-3.0: Send enable/disable flag separately in hw filter command

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Before wow enable or pdev suspend  host sets hardware filter bitmap
and enables the filter via a command. But after resuming it sends
bitmap as zero with filter disable. This is interpreted by Firmware
as disable the modes set in the bitmap, so none of the modes are
disabled. With this host will not receive bc/mc packets after
disabling the hw filter, which it is expecting.

Send the same bitmap after resume that was used before suspend.

Change-Id: Ic7425274c9197e907404c3ca9ba0d5269ee51690
CRs-Fixed: 2194964
This commit is contained in:
Nachiket Kukade
2018-02-27 18:20:07 +05:30
committed by nshrivas
parent 8c151e20cc
commit f080407812
7 changed files with 55 additions and 48 deletions
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4
components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h
View File

@@ -262,7 +262,7 @@ enum pmo_auto_pwr_detect_failure_mode {
* @ptrn_match_enable_all_vdev: true when pattern match is enable for all vdev
* @apf_enable: true if psoc supports apf else false
* @arp_offload_enable: true if arp offload is supported for psoc else false
* @hw_filter_mode: which mode the hardware filter should use during DTIM
* @hw_filter_mode_bitmap: which mode the hardware filter should use during DTIM
* @ns_offload_enable_static: true if psoc supports ns offload in ini else false
* @ns_offload_enable_dynamic: to enable / disable the ns offload using
* ioctl or vendor command.
@@ -290,7 +290,7 @@ struct pmo_psoc_cfg {
bool ptrn_match_enable_all_vdev;
bool apf_enable;
bool arp_offload_enable;
enum pmo_hw_filter_mode hw_filter_mode;
enum pmo_hw_filter_mode hw_filter_mode_bitmap;
bool ns_offload_enable_static;
bool ns_offload_enable_dynamic;
bool packet_filter_enabled;

14
components/pmo/dispatcher/inc/wlan_pmo_hw_filter_public_struct.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2018 The Linux Foundation. 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
@@ -36,19 +36,21 @@
* waking up the firmware.
*/
enum pmo_hw_filter_mode {
PMO_HW_FILTER_DISABLED = 0,
PMO_HW_FILTER_NON_ARP_BC = 1,
PMO_HW_FILTER_NON_ICMPV6_MC = 2,
PMO_HW_FILTER_DISABLED = 0,
PMO_HW_FILTER_NON_ARP_BC = (1 << 0),
PMO_HW_FILTER_NON_ICMPV6_MC = (1 << 1),
};
/**
* struct pmo_hw_filter_params - hardware filter configuration parameters
* @vdev_id: Id of the virtual device to configure
* @mode: the hardware filter mode to configure
* @enable: Enable/Disable the given hw filter modes
* @mode_bitmap: the hardware filter mode bitmap to configure
*/
struct pmo_hw_filter_params {
uint8_t vdev_id;
enum pmo_hw_filter_mode mode;
bool enable;
enum pmo_hw_filter_mode mode_bitmap;
};
#endif /* _WLAN_PMO_HW_FILTER_PUBLIC_STRUCT_H */

5
components/pmo/dispatcher/src/wlan_pmo_tgt_hw_filter.c
View File

@@ -33,8 +33,9 @@ QDF_STATUS pmo_tgt_conf_hw_filter(struct wlan_objmgr_psoc *psoc,
pmo_enter();
pmo_debug("Configure hw filter; vdev_id:%u, mode:%d",
req->vdev_id, req->mode);
pmo_debug("Send %s hw filter mode 0x%X for vdev_id %u",
req->enable ? "Enable" : "Disable", req->mode_bitmap,
req->vdev_id);
ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
if (!ops.send_conf_hw_filter_req) {