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mwifiex: correct bitrates advertised to cfg80211

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1. Driver and firmware do not support 22Mbps and 72Mbps bitrates.
Remove them from the rate table advertised to cfg80211.

2. First 4 rates from mwifiex_rates table are not valid for
5GHz/A band. Set correct bitrate array's index and no of rates for
ieee80211_supported_band for 5GHz band.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Avinash Patil 2012-02-27 22:04:11 -08:00 committed by John W. Linville
parent f384b3dddc
commit eb416ad37d
1 changed files with 2 additions and 4 deletions
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6
drivers/net/wireless/mwifiex/cfg80211.c
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@ -613,7 +613,6 @@ static struct ieee80211_rate mwifiex_rates[] = {
{.bitrate = 20, .hw_value = 4, }, {.bitrate = 20, .hw_value = 4, },
{.bitrate = 55, .hw_value = 11, }, {.bitrate = 55, .hw_value = 11, },
{.bitrate = 110, .hw_value = 22, }, {.bitrate = 110, .hw_value = 22, },
{.bitrate = 220, .hw_value = 44, },
{.bitrate = 60, .hw_value = 12, }, {.bitrate = 60, .hw_value = 12, },
{.bitrate = 90, .hw_value = 18, }, {.bitrate = 90, .hw_value = 18, },
{.bitrate = 120, .hw_value = 24, }, {.bitrate = 120, .hw_value = 24, },
@ -622,7 +621,6 @@ static struct ieee80211_rate mwifiex_rates[] = {
{.bitrate = 360, .hw_value = 72, }, {.bitrate = 360, .hw_value = 72, },
{.bitrate = 480, .hw_value = 96, }, {.bitrate = 480, .hw_value = 96, },
{.bitrate = 540, .hw_value = 108, }, {.bitrate = 540, .hw_value = 108, },
{.bitrate = 720, .hw_value = 144, },
}; };
/* Channel definitions to be advertised to cfg80211 */ /* Channel definitions to be advertised to cfg80211 */
@ -688,8 +686,8 @@ static struct ieee80211_channel mwifiex_channels_5ghz[] = {
static struct ieee80211_supported_band mwifiex_band_5ghz = { static struct ieee80211_supported_band mwifiex_band_5ghz = {
.channels = mwifiex_channels_5ghz, .channels = mwifiex_channels_5ghz,
.n_channels = ARRAY_SIZE(mwifiex_channels_5ghz), .n_channels = ARRAY_SIZE(mwifiex_channels_5ghz),
.bitrates = mwifiex_rates - 4, .bitrates = mwifiex_rates + 4,
.n_bitrates = ARRAY_SIZE(mwifiex_rates) + 4, .n_bitrates = ARRAY_SIZE(mwifiex_rates) - 4,
}; };