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iwlwifi: iwl-5000 add rxon_assoc

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This patch adds rxon assoc command for 5000 HW.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ron Rindjunsky 2008-05-29 16:35:14 +08:00 committed by John W. Linville
parent 972cf447d2
commit fe7a90c2b7
2 changed files with 65 additions and 0 deletions
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48
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -1250,7 +1250,55 @@ static int iwl5000_hw_valid_rtc_data_addr(u32 addr)
(addr < IWL50_RTC_DATA_UPPER_BOUND);
}
static int iwl5000_send_rxon_assoc(struct iwl_priv *priv)
{
int ret = 0;
struct iwl5000_rxon_assoc_cmd rxon_assoc;
const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
if ((rxon1->flags == rxon2->flags) &&
(rxon1->filter_flags == rxon2->filter_flags) &&
(rxon1->cck_basic_rates == rxon2->cck_basic_rates) &&
(rxon1->ofdm_ht_single_stream_basic_rates ==
rxon2->ofdm_ht_single_stream_basic_rates) &&
(rxon1->ofdm_ht_dual_stream_basic_rates ==
rxon2->ofdm_ht_dual_stream_basic_rates) &&
(rxon1->ofdm_ht_triple_stream_basic_rates ==
rxon2->ofdm_ht_triple_stream_basic_rates) &&
(rxon1->acquisition_data == rxon2->acquisition_data) &&
(rxon1->rx_chain == rxon2->rx_chain) &&
(rxon1->ofdm_basic_rates == rxon2->ofdm_basic_rates)) {
IWL_DEBUG_INFO("Using current RXON_ASSOC. Not resending.\n");
return 0;
}
rxon_assoc.flags = priv->staging_rxon.flags;
rxon_assoc.filter_flags = priv->staging_rxon.filter_flags;
rxon_assoc.ofdm_basic_rates = priv->staging_rxon.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
rxon_assoc.reserved1 = 0;
rxon_assoc.reserved2 = 0;
rxon_assoc.reserved3 = 0;
rxon_assoc.ofdm_ht_single_stream_basic_rates =
priv->staging_rxon.ofdm_ht_single_stream_basic_rates;
rxon_assoc.ofdm_ht_dual_stream_basic_rates =
priv->staging_rxon.ofdm_ht_dual_stream_basic_rates;
rxon_assoc.rx_chain_select_flags = priv->staging_rxon.rx_chain;
rxon_assoc.ofdm_ht_triple_stream_basic_rates =
priv->staging_rxon.ofdm_ht_triple_stream_basic_rates;
rxon_assoc.acquisition_data = priv->staging_rxon.acquisition_data;
ret = iwl_send_cmd_pdu_async(priv, REPLY_RXON_ASSOC,
sizeof(rxon_assoc), &rxon_assoc, NULL);
if (ret)
return ret;
return ret;
}
static struct iwl_hcmd_ops iwl5000_hcmd = {
.rxon_assoc = iwl5000_send_rxon_assoc,
};
static struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {

17
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -630,6 +630,20 @@ struct iwl_rxon_cmd {
__le16 reserved6;
} __attribute__ ((packed));
struct iwl5000_rxon_assoc_cmd {
__le32 flags;
__le32 filter_flags;
u8 ofdm_basic_rates;
u8 cck_basic_rates;
__le16 reserved1;
u8 ofdm_ht_single_stream_basic_rates;
u8 ofdm_ht_dual_stream_basic_rates;
u8 ofdm_ht_triple_stream_basic_rates;
u8 reserved2;
__le16 rx_chain_select_flags;
__le16 acquisition_data;
__le32 reserved3;
} __attribute__ ((packed));
/*
* REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
@ -645,6 +659,9 @@ struct iwl4965_rxon_assoc_cmd {
__le16 reserved;
} __attribute__ ((packed));
/*
* REPLY_RXON_TIMING = 0x14 (command, has simple generic response)
*/