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| author | Luciano Coelho <coelho@ti.com> | 2011-01-12 15:26:30 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-19 11:36:09 -0500 |
| commit | df6ba5d80d6c9b51471d5fa046c3c06988e5f62a (patch) | |
| tree | 9321170ce223172318ff6e6fa34bd3b30559cf44 /include/net/mac80211.h | |
| parent | dcac908babcd8ce21057e476c8df609b28ad2cd8 (diff) | |
| download | linux-df6ba5d80d6c9b51471d5fa046c3c06988e5f62a.tar.gz linux-df6ba5d80d6c9b51471d5fa046c3c06988e5f62a.tar.bz2 linux-df6ba5d80d6c9b51471d5fa046c3c06988e5f62a.zip | |
mac80211: add hw configuration for max ampdu buffer size
Some devices don't support the maximum AMDPU buffer size of 64, so we
need to add an option to configure this in the hardware configuration.
This value will be used in the ADDBA response instead of the value
suggested in the request, if the latter is greater than the max
supported.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Tested-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 62c0ce2d1dc8..d024fc563e7b 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1147,6 +1147,13 @@ enum ieee80211_hw_flags { * @napi_weight: weight used for NAPI polling. You must specify an * appropriate value here if a napi_poll operation is provided * by your driver. + + * @max_rx_aggregation_subframes: maximum buffer size (number of + * sub-frames) to be used for A-MPDU block ack receiver + * aggregation. + * This is only relevant if the device has restrictions on the + * number of subframes, if it relies on mac80211 to do reordering + * it shouldn't be set. */ struct ieee80211_hw { struct ieee80211_conf conf; @@ -1165,6 +1172,7 @@ struct ieee80211_hw { u8 max_rates; u8 max_report_rates; u8 max_rate_tries; + u8 max_rx_aggregation_subframes; }; /** |