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From: Johannes Berg <johannes@sipsolutions.net>
To: Tamizh chelvam <tamizhr@codeaurora.org>, ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCHv6 3/9] nl80211: Add netlink attribute for AMPDU aggregation enable/disable
Date: Wed, 31 Jul 2019 11:28:08 +0200	[thread overview]
Message-ID: <1077c62701b31cfcb4436e6b13be64ade6b1ae1b.camel@sipsolutions.net> (raw)
In-Reply-To: <1560835632-17405-4-git-send-email-tamizhr@codeaurora.org>

On Tue, 2019-06-18 at 10:57 +0530, Tamizh chelvam wrote:
> 
> +		if (!wiphy_ext_feature_isset(&rdev->wiphy,
> +				NL80211_EXT_FEATURE_PER_TID_AMPDU_CTRL)) {
> +			NL_SET_ERR_MSG_ATTR(extack,
> +					    attrs[NL80211_TID_ATTR_CONFIG_AMPDU_CTRL],
> +					    "TID specific configuration not "
> +					    "supported");
> +			return -ENOTSUPP;
> +		}
> +
> +		if (peer && !wiphy_ext_feature_isset(&rdev->wiphy,
> +				NL80211_EXT_FEATURE_PER_STA_AMPDU_CTRL)) {
> +			NL_SET_ERR_MSG_ATTR(extack,
> +					    attrs[NL80211_TID_ATTR_CONFIG_AMPDU_CTRL],
> +					    "peer specfic TID configuration not "
> +					    "supported");
> +			return -ENOTSUPP;
> +		}

I think you should probably make this be a function to which you pass
the attribute pointer and feature flags.

err = nl80211_check_tid_config_supported(extack,
					 attrs[NL80211_TID_ATTR_CONFIG_AMPDU_CTRL],
					 NL80211_EXT_FEATURE_PER_TID_AMPDU_CTRL,
					 NL80211_EXT_FEATURE_PER_STA_AMPDU_CTRL);

since you have this code a lot?

johannes


WARNING: multiple messages have this Message-ID (diff)
From: Johannes Berg <johannes@sipsolutions.net>
To: Tamizh chelvam <tamizhr@codeaurora.org>, ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCHv6 3/9] nl80211: Add netlink attribute for AMPDU aggregation enable/disable
Date: Wed, 31 Jul 2019 11:28:08 +0200	[thread overview]
Message-ID: <1077c62701b31cfcb4436e6b13be64ade6b1ae1b.camel@sipsolutions.net> (raw)
In-Reply-To: <1560835632-17405-4-git-send-email-tamizhr@codeaurora.org>

On Tue, 2019-06-18 at 10:57 +0530, Tamizh chelvam wrote:
> 
> +		if (!wiphy_ext_feature_isset(&rdev->wiphy,
> +				NL80211_EXT_FEATURE_PER_TID_AMPDU_CTRL)) {
> +			NL_SET_ERR_MSG_ATTR(extack,
> +					    attrs[NL80211_TID_ATTR_CONFIG_AMPDU_CTRL],
> +					    "TID specific configuration not "
> +					    "supported");
> +			return -ENOTSUPP;
> +		}
> +
> +		if (peer && !wiphy_ext_feature_isset(&rdev->wiphy,
> +				NL80211_EXT_FEATURE_PER_STA_AMPDU_CTRL)) {
> +			NL_SET_ERR_MSG_ATTR(extack,
> +					    attrs[NL80211_TID_ATTR_CONFIG_AMPDU_CTRL],
> +					    "peer specfic TID configuration not "
> +					    "supported");
> +			return -ENOTSUPP;
> +		}

I think you should probably make this be a function to which you pass
the attribute pointer and feature flags.

err = nl80211_check_tid_config_supported(extack,
					 attrs[NL80211_TID_ATTR_CONFIG_AMPDU_CTRL],
					 NL80211_EXT_FEATURE_PER_TID_AMPDU_CTRL,
					 NL80211_EXT_FEATURE_PER_STA_AMPDU_CTRL);

since you have this code a lot?

johannes


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  reply	other threads:[~2019-07-31  9:28 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-18  5:27 [PATCHv6 0/9] cfg80211/mac80211: Add support for TID specific configuration Tamizh chelvam
2019-06-18  5:27 ` Tamizh chelvam
2019-06-18  5:27 ` [PATCHv6 1/9] nl80211: New netlink command " Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-07-11 12:51   ` Sergey Matyukevich
2019-07-11 12:51     ` Sergey Matyukevich
2019-07-31 10:04     ` Tamizh chelvam
2019-07-31 10:04       ` Tamizh chelvam
2019-07-11 13:13   ` Sergey Matyukevich
2019-07-11 13:13     ` Sergey Matyukevich
2019-07-31  9:19   ` Johannes Berg
2019-07-31  9:19     ` Johannes Berg
2019-07-31 10:28     ` Tamizh chelvam
2019-07-31 10:28       ` Tamizh chelvam
2019-07-31  9:25   ` Johannes Berg
2019-07-31  9:25     ` Johannes Berg
2019-08-10 12:40     ` Tamizh chelvam
2019-08-10 12:40       ` Tamizh chelvam
2019-08-21  7:42       ` Johannes Berg
2019-08-21  7:42         ` Johannes Berg
2019-06-18  5:27 ` [PATCHv6 2/9] nl80211: Add new netlink attribute for TID speicific retry count Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-07-31  9:24   ` Johannes Berg
2019-07-31  9:24     ` Johannes Berg
2019-08-10 12:06     ` Tamizh chelvam
2019-08-10 12:06       ` Tamizh chelvam
2019-08-21  7:41       ` Johannes Berg
2019-08-21  7:41         ` Johannes Berg
2019-06-18  5:27 ` [PATCHv6 3/9] nl80211: Add netlink attribute for AMPDU aggregation enable/disable Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-07-31  9:28   ` Johannes Berg [this message]
2019-07-31  9:28     ` Johannes Berg
2019-08-10 12:41     ` Tamizh chelvam
2019-08-10 12:41       ` Tamizh chelvam
2019-06-18  5:27 ` [PATCHv6 4/9] nl80211: Add netlink attribute to enable/disable RTS_CTS Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-06-18  5:27 ` [PATCHv6 5/9] nl80211: Add netlink attribute to configure TID specific tx rate Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-07-11 12:54   ` Sergey Matyukevich
2019-07-11 12:54     ` Sergey Matyukevich
2019-07-31 10:08     ` Tamizh chelvam
2019-07-31 10:08       ` Tamizh chelvam
2019-07-31  9:32   ` Johannes Berg
2019-07-31  9:32     ` Johannes Berg
2019-06-18  5:27 ` [PATCHv6 6/9] mac80211: Add api to support configuring TID specific configuration Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-07-31  9:34   ` Johannes Berg
2019-07-31  9:34     ` Johannes Berg
2019-06-18  5:27 ` [PATCHv6 7/9] ath10k: Add wmi command support for station specific TID config Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-06-18  5:27 ` [PATCHv6 8/9] ath10k: Add new api to support TID specific configuration Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam
2019-06-18  5:27 ` [PATCHv6 9/9] ath10k: Add extended TID configuration support Tamizh chelvam
2019-06-18  5:27   ` Tamizh chelvam

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