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357-brcmfmac-make-scheduled-scan-support-conditional.patch

357-brcmfmac-make-scheduled-scan-support-conditional.patch 1.9 KB
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  1. From: Arend van Spriel <[email protected]>
    2. 

  2. Date: Tue, 14 Apr 2015 20:10:27 +0200
    3. 

  3. Subject: [PATCH] brcmfmac: make scheduled scan support conditional
    4. 

  4. 

  5. The scheduled scan support depends on firmware supporting the PNO
    6. 

  6. feature. This feature is optional so add a feature flag for this
    7. 

  7. in the driver and announce scheduled scan support accordingly.
    8. 

  8. 

  9. Reviewed-by: Hante Meuleman <[email protected]>
    10. 

  10. Reviewed-by: Pieter-Paul Giesberts <[email protected]>
    11. 

  11. Signed-off-by: Arend van Spriel <[email protected]>
    12. 

  12. ---
    13. 

  13. 

  14. --- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
    15. 

  15. +++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
    16. 

  16. @@ -5782,7 +5782,8 @@ static int brcmf_setup_wiphy(struct wiph
    17. 

  17.  		wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
    18. 

  18.  	wiphy->mgmt_stypes = brcmf_txrx_stypes;
    19. 

  19.  	wiphy->max_remain_on_channel_duration = 5000;
    20. 

  20. -	brcmf_wiphy_pno_params(wiphy);
    21. 

  21. +	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO))
    22. 

  22. +		brcmf_wiphy_pno_params(wiphy);
    23. 

  23.  
    24. 

  24.  	/* vendor commands/events support */
    25. 

  25.  	wiphy->vendor_commands = brcmf_vendor_cmds;
    26. 

  26. --- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
    27. 

  27. +++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
    28. 

  28. @@ -124,6 +124,7 @@ void brcmf_feat_attach(struct brcmf_pub
    29. 

  29.  	struct brcmf_if *ifp = drvr->iflist[0];
    30. 

  30.  
    31. 

  31.  	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MCHAN, "mchan");
    32. 

  32. +	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_PNO, "pfn");
    33. 

  33.  	if (drvr->bus_if->wowl_supported)
    34. 

  34.  		brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl");
    35. 

  35.  	if (drvr->bus_if->chip != BRCM_CC_43362_CHIP_ID)
    36. 

  36. --- a/drivers/net/wireless/brcm80211/brcmfmac/feature.h
    37. 

  37. +++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.h
    38. 

  38. @@ -21,11 +21,13 @@
    39. 

  39.   *
    40. 

  40.   * MBSS: multiple BSSID support (eg. guest network in AP mode).
    41. 

  41.   * MCHAN: multi-channel for concurrent P2P.
    42. 

  42. + * PNO: preferred network offload.
    43. 

  43.   * WOWL: Wake-On-WLAN.
    44. 

  44.   */
    45. 

  45.  #define BRCMF_FEAT_LIST \
    46. 

  46.  	BRCMF_FEAT_DEF(MBSS) \
    47. 

  47.  	BRCMF_FEAT_DEF(MCHAN) \
    48. 

  48. +	BRCMF_FEAT_DEF(PNO) \
    49. 

  49.  	BRCMF_FEAT_DEF(WOWL)
    50. 

  50.  /*
    51. 

  51.   * Quirks:
    52.