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mwifiex: remove helper functions for displaying 11n capabilities

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'iw list' is sufficient to retrieve the information which
was displayed by these functions.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Yogesh Ashok Powar 2011-03-24 20:49:38 -07:00 committed by John W. Linville
parent 1ed76487ce
commit 0022801c89
4 changed files with 0 additions and 116 deletions
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96
drivers/net/wireless/mwifiex/11n.c
View File

@ -139,102 +139,6 @@ mwifiex_fill_cap_info(struct mwifiex_private *priv,
ht_cap->ht_cap.extended_ht_cap_info = cpu_to_le16(ht_ext_cap);
}
/*
* Shows HT capability information fields.
*
* The following HT capability information fields are supported.
* - Maximum AMSDU length (3839 bytes or 7935 bytes)
* - Beam forming support
* - Greenfield preamble support
* - AMPDU support
* - MIMO Power Save support
* - Rx STBC support
* - Tx STBC support
* - Short GI for 20 MHz support
* - Short GI for 40 MHz support
* - LDPC coded packets receive support
* - Number of delayed BA streams
* - Number of immediate BA streams
* - 10 MHz channel width support
* - 20 MHz channel width support
* - 40 MHz channel width support
* - Presence of Tx antenna A/B/C/D
* - Presence of Rx antenna A/B/C/D
*/
void
mwifiex_show_dot_11n_dev_cap(struct mwifiex_adapter *adapter, u32 cap)
{
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Max MSDU len = %s octets\n",
(ISSUPP_MAXAMSDU(cap) ? "7935" : "3839"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Beam forming %s\n",
(ISSUPP_BEAMFORMING(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Greenfield preamble %s\n",
(ISSUPP_GREENFIELD(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: AMPDU %s\n",
(ISSUPP_AMPDU(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: MIMO Power Save %s\n",
(ISSUPP_MIMOPS(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Rx STBC %s\n",
(ISSUPP_RXSTBC(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Tx STBC %s\n",
(ISSUPP_TXSTBC(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Short GI for 40 Mhz %s\n",
(ISSUPP_SHORTGI40(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Short GI for 20 Mhz %s\n",
(ISSUPP_SHORTGI20(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: LDPC coded packet receive %s\n",
(ISSUPP_RXLDPC(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev,
"info: GET_HW_SPEC: Number of Delayed Block Ack streams = %d\n",
GET_DELAYEDBACK(cap));
dev_dbg(adapter->dev,
"info: GET_HW_SPEC: Number of Immediate Block Ack streams = %d\n",
GET_IMMEDIATEBACK(cap));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: 40 Mhz channel width %s\n",
(ISSUPP_CHANWIDTH40(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: 20 Mhz channel width %s\n",
(ISSUPP_CHANWIDTH20(cap) ? "supported" : "not supported"));
dev_dbg(adapter->dev, "info: GET_HW_SPEC: 10 Mhz channel width %s\n",
(ISSUPP_CHANWIDTH10(cap) ? "supported" : "not supported"));
if (ISSUPP_RXANTENNAA(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Rx antennea A\n");
if (ISSUPP_RXANTENNAB(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Rx antennea B\n");
if (ISSUPP_RXANTENNAC(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Rx antennea C\n");
if (ISSUPP_RXANTENNAD(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Rx antennea D\n");
if (ISSUPP_TXANTENNAA(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Tx antennea A\n");
if (ISSUPP_TXANTENNAB(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Tx antennea B\n");
if (ISSUPP_TXANTENNAC(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Tx antennea C\n");
if (ISSUPP_TXANTENNAD(cap))
dev_dbg(adapter->dev, "info: GET_HW_SPEC: Prescence of Tx antennea D\n");
return;
}
/*
* Shows HT MCS support field.
*/
void
mwifiex_show_dev_mcs_support(struct mwifiex_adapter *adapter, u8 support)
{
dev_dbg(adapter->dev, "info: GET_HW_SPEC: MCSs for %dx%d MIMO\n",
GET_RXMCSSUPP(support), GET_TXMCSSUPP(support));
return;
}
/*
* This function returns the pointer to an entry in BA Stream
* table which matches the requested BA status.

2
drivers/net/wireless/mwifiex/11n.h
View File

@ -24,8 +24,6 @@
#include "11n_rxreorder.h"
#include "wmm.h"
void mwifiex_show_dot_11n_dev_cap(struct mwifiex_adapter *adapter, u32 cap);
void mwifiex_show_dev_mcs_support(struct mwifiex_adapter *adapter, u8 support);
int mwifiex_ret_11n_delba(struct mwifiex_private *priv,
struct host_cmd_ds_command *resp);
int mwifiex_ret_11n_addba_req(struct mwifiex_private *priv,

2
drivers/net/wireless/mwifiex/cmdevt.c
View File

@ -1452,8 +1452,6 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv,
DEFAULT_11N_CAP_MASK;
adapter->hw_dev_mcs_support = hw_spec->dev_mcs_support;
adapter->usr_dev_mcs_support = adapter->hw_dev_mcs_support;
mwifiex_show_dot_11n_dev_cap(adapter, adapter->hw_dot_11n_dev_cap);
mwifiex_show_dev_mcs_support(adapter, adapter->hw_dev_mcs_support);
if (adapter->if_ops.update_mp_end_port)
adapter->if_ops.update_mp_end_port(adapter,

16
drivers/net/wireless/mwifiex/fw.h
View File

@ -196,30 +196,14 @@ enum MWIFIEX_802_11_WEP_STATUS {
#define DEFAULT_11N_CAP_MASK (HWSPEC_SHORTGI20_SUPP | HWSPEC_RXSTBC_SUPP)
#define ISSUPP_11NENABLED(FwCapInfo) (FwCapInfo & BIT(11))
#define ISSUPP_MAXAMSDU(Dot11nDevCap) (Dot11nDevCap & BIT(31))
#define ISSUPP_BEAMFORMING(Dot11nDevCap) (Dot11nDevCap & BIT(30))
#define ISSUPP_GREENFIELD(Dot11nDevCap) (Dot11nDevCap & BIT(29))
#define ISSUPP_AMPDU(Dot11nDevCap) (Dot11nDevCap & BIT(28))
#define ISSUPP_MIMOPS(Dot11nDevCap) (Dot11nDevCap & BIT(27))
#define ISSUPP_RXSTBC(Dot11nDevCap) (Dot11nDevCap & BIT(26))
#define ISSUPP_TXSTBC(Dot11nDevCap) (Dot11nDevCap & BIT(25))
#define ISSUPP_SHORTGI40(Dot11nDevCap) (Dot11nDevCap & BIT(24))
#define ISSUPP_SHORTGI20(Dot11nDevCap) (Dot11nDevCap & BIT(23))
#define ISSUPP_RXLDPC(Dot11nDevCap) (Dot11nDevCap & BIT(22))
#define GET_DELAYEDBACK(Dot11nDevCap) (((Dot11nDevCap >> 20) & 0x03))
#define GET_IMMEDIATEBACK(Dot11nDevCap) (((Dot11nDevCap >> 18) & 0x03))
#define ISSUPP_CHANWIDTH40(Dot11nDevCap) (Dot11nDevCap & BIT(17))
#define ISSUPP_CHANWIDTH20(Dot11nDevCap) (Dot11nDevCap & BIT(16))
#define ISSUPP_CHANWIDTH10(Dot11nDevCap) (Dot11nDevCap & BIT(15))
#define ISENABLED_40MHZ_INTOLARENT(Dot11nDevCap) (Dot11nDevCap & BIT(8))
#define ISSUPP_RXANTENNAD(Dot11nDevCap) (Dot11nDevCap & BIT(7))
#define ISSUPP_RXANTENNAC(Dot11nDevCap) (Dot11nDevCap & BIT(6))
#define ISSUPP_RXANTENNAB(Dot11nDevCap) (Dot11nDevCap & BIT(5))
#define ISSUPP_RXANTENNAA(Dot11nDevCap) (Dot11nDevCap & BIT(4))
#define ISSUPP_TXANTENNAD(Dot11nDevCap) (Dot11nDevCap & BIT(3))
#define ISSUPP_TXANTENNAC(Dot11nDevCap) (Dot11nDevCap & BIT(2))
#define ISSUPP_TXANTENNAB(Dot11nDevCap) (Dot11nDevCap & BIT(1))
#define ISSUPP_TXANTENNAA(Dot11nDevCap) (Dot11nDevCap & BIT(0))
#define SETSUPP_CHANWIDTH40(Dot11nDevCap) (Dot11nDevCap |= BIT(17))
#define RESETSUPP_CHANWIDTH40(Dot11nDevCap) (Dot11nDevCap &= ~BIT(17))
#define GET_TXMCSSUPP(DevMCSSupported) (DevMCSSupported >> 4)