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Date: Wed, 6 Apr 2011 17:49:42 +0800
From: Amerigo Wang <amwang@...hat.com>
To: linux-wireless@...r.kernel.org
Cc: netdev@...r.kernel.org, Intel Linux Wireless <ilw@...ux.intel.com>,
Johannes Berg <johannes.berg@...el.com>,
"John W. Linville" <linville@...driver.com>,
Wey-Yi Guy <wey-yi.w.guy@...el.com>,
Stanislaw Gruszka <sgruszka@...hat.com>,
Meenakshi Venkataraman <meenakshi.venkataraman@...el.com>,
Larry Finger <Larry.Finger@...inger.net>,
WANG Cong <amwang@...hat.com>
Subject: [Patch] iwlwifi: remove obsoleted module alias and parameters
As scheduled in Documentation/feature-removal-schedule.txt,
remove "*50", "disable_hw_scan" module parameters and MODULE_ALIAS("iwl4965").
Cc: Intel Linux Wireless <ilw@...ux.intel.com>
Cc: Johannes Berg <johannes.berg@...el.com>
Cc: "John W. Linville" <linville@...driver.com>
Cc: Wey-Yi Guy <wey-yi.w.guy@...el.com>
Cc: Stanislaw Gruszka <sgruszka@...hat.com>
Cc: Meenakshi Venkataraman <meenakshi.venkataraman@...el.com>
Cc: Larry Finger <Larry.Finger@...inger.net>
Signed-off-by: WANG Cong <amwang@...hat.com>
---
Documentation/feature-removal-schedule.txt | 31 --------------------------
drivers/net/wireless/iwlegacy/iwl-core.c | 3 +-
drivers/net/wireless/iwlegacy/iwl-core.h | 1 -
drivers/net/wireless/iwlegacy/iwl3945-base.c | 13 -----------
drivers/net/wireless/iwlegacy/iwl4965-base.c | 1 -
drivers/net/wireless/iwlwifi/iwl-agn.c | 30 -------------------------
drivers/net/wireless/iwlwifi/iwl-core.h | 1 -
7 files changed, 1 insertions(+), 79 deletions(-)
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 274b32d..5037d0d 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -444,27 +444,6 @@ Who: Avi Kivity <avi@...hat.com>
----------------------------
-What: iwlwifi 50XX module parameters
-When: 2.6.40
-Why: The "..50" modules parameters were used to configure 5000 series and
- up devices; different set of module parameters also available for 4965
- with same functionalities. Consolidate both set into single place
- in drivers/net/wireless/iwlwifi/iwl-agn.c
-
-Who: Wey-Yi Guy <wey-yi.w.guy@...el.com>
-
-----------------------------
-
-What: iwl4965 alias support
-When: 2.6.40
-Why: Internal alias support has been present in module-init-tools for some
- time, the MODULE_ALIAS("iwl4965") boilerplate aliases can be removed
- with no impact.
-
-Who: Wey-Yi Guy <wey-yi.w.guy@...el.com>
-
----------------------------
-
What: xt_NOTRACK
Files: net/netfilter/xt_NOTRACK.c
When: April 2011
@@ -521,16 +500,6 @@ Who: Daniel Lezcano <daniel.lezcano@...e.fr>
----------------------------
-What: iwlwifi disable_hw_scan module parameters
-When: 2.6.40
-Why: Hareware scan is the prefer method for iwlwifi devices for
- scanning operation. Remove software scan support for all the
- iwlwifi devices.
-
-Who: Wey-Yi Guy <wey-yi.w.guy@...el.com>
-
-----------------------------
-
What: access to nfsd auth cache through sys_nfsservctl or '.' files
in the 'nfsd' filesystem.
When: 2.6.40
diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c
index a209a0e..9fd851f 100644
--- a/drivers/net/wireless/iwlegacy/iwl-core.c
+++ b/drivers/net/wireless/iwlegacy/iwl-core.c
@@ -2112,8 +2112,7 @@ int iwl_legacy_mac_config(struct ieee80211_hw *hw, u32 changed)
IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
channel->hw_value, changed);
- if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
- test_bit(STATUS_SCANNING, &priv->status))) {
+ if (unlikely(test_bit(STATUS_SCANNING, &priv->status))) {
scan_active = 1;
IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
}
diff --git a/drivers/net/wireless/iwlegacy/iwl-core.h b/drivers/net/wireless/iwlegacy/iwl-core.h
index f03b463..3fc77b7 100644
--- a/drivers/net/wireless/iwlegacy/iwl-core.h
+++ b/drivers/net/wireless/iwlegacy/iwl-core.h
@@ -194,7 +194,6 @@ struct iwl_ops {
struct iwl_mod_params {
int sw_crypto; /* def: 0 = using hardware encryption */
- int disable_hw_scan; /* def: 0 = use h/w scan */
int num_of_queues; /* def: HW dependent */
int disable_11n; /* def: 0 = 11n capabilities enabled */
int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c
index 28eb3d8..57df37c 100644
--- a/drivers/net/wireless/iwlegacy/iwl3945-base.c
+++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c
@@ -93,7 +93,6 @@ MODULE_LICENSE("GPL");
struct iwl_mod_params iwl3945_mod_params = {
.sw_crypto = 1,
.restart_fw = 1,
- .disable_hw_scan = 1,
/* the rest are 0 by default */
};
@@ -3956,15 +3955,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
priv->contexts[IWL_RXON_CTX_BSS].station_devtype = RXON_DEV_TYPE_ESS;
priv->contexts[IWL_RXON_CTX_BSS].unused_devtype = RXON_DEV_TYPE_ESS;
- /*
- * Disabling hardware scan means that mac80211 will perform scans
- * "the hard way", rather than using device's scan.
- */
- if (iwl3945_mod_params.disable_hw_scan) {
- IWL_DEBUG_INFO(priv, "Disabling hw_scan\n");
- iwl3945_hw_ops.hw_scan = NULL;
- }
-
IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");
priv->cfg = cfg;
priv->pci_dev = pdev;
@@ -4278,9 +4268,6 @@ MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
module_param_named(swcrypto, iwl3945_mod_params.sw_crypto, int, S_IRUGO);
MODULE_PARM_DESC(swcrypto,
"using software crypto (default 1 [software])");
-module_param_named(disable_hw_scan, iwl3945_mod_params.disable_hw_scan,
- int, S_IRUGO);
-MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 1)");
#ifdef CONFIG_IWLWIFI_LEGACY_DEBUG
module_param_named(debug, iwlegacy_debug_level, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "debug output mask");
diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c
index 91b3d8b..2801d87 100644
--- a/drivers/net/wireless/iwlegacy/iwl4965-base.c
+++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c
@@ -86,7 +86,6 @@ MODULE_DESCRIPTION(DRV_DESCRIPTION);
MODULE_VERSION(DRV_VERSION);
MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR);
MODULE_LICENSE("GPL");
-MODULE_ALIAS("iwl4965");
void iwl4965_update_chain_flags(struct iwl_priv *priv)
{
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 321b18b..f58571b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3968,14 +3968,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
* 1. Allocating HW data
************************/
- /* Disabling hardware scan means that mac80211 will perform scans
- * "the hard way", rather than using device's scan. */
- if (cfg->mod_params->disable_hw_scan) {
- dev_printk(KERN_DEBUG, &(pdev->dev),
- "sw scan support is deprecated\n");
- iwlagn_hw_ops.hw_scan = NULL;
- }
-
hw = iwl_alloc_all(cfg);
if (!hw) {
err = -ENOMEM;
@@ -4585,43 +4577,21 @@ module_exit(iwl_exit);
module_init(iwl_init);
#ifdef CONFIG_IWLWIFI_DEBUG
-module_param_named(debug50, iwl_debug_level, uint, S_IRUGO);
-MODULE_PARM_DESC(debug50, "50XX debug output mask (deprecated)");
module_param_named(debug, iwl_debug_level, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "debug output mask");
#endif
-module_param_named(swcrypto50, iwlagn_mod_params.sw_crypto, bool, S_IRUGO);
-MODULE_PARM_DESC(swcrypto50,
- "using crypto in software (default 0 [hardware]) (deprecated)");
module_param_named(swcrypto, iwlagn_mod_params.sw_crypto, int, S_IRUGO);
MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])");
-module_param_named(queues_num50,
- iwlagn_mod_params.num_of_queues, int, S_IRUGO);
-MODULE_PARM_DESC(queues_num50,
- "number of hw queues in 50xx series (deprecated)");
module_param_named(queues_num, iwlagn_mod_params.num_of_queues, int, S_IRUGO);
MODULE_PARM_DESC(queues_num, "number of hw queues.");
-module_param_named(11n_disable50, iwlagn_mod_params.disable_11n, int, S_IRUGO);
-MODULE_PARM_DESC(11n_disable50, "disable 50XX 11n functionality (deprecated)");
module_param_named(11n_disable, iwlagn_mod_params.disable_11n, int, S_IRUGO);
MODULE_PARM_DESC(11n_disable, "disable 11n functionality");
-module_param_named(amsdu_size_8K50, iwlagn_mod_params.amsdu_size_8K,
- int, S_IRUGO);
-MODULE_PARM_DESC(amsdu_size_8K50,
- "enable 8K amsdu size in 50XX series (deprecated)");
module_param_named(amsdu_size_8K, iwlagn_mod_params.amsdu_size_8K,
int, S_IRUGO);
MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size");
-module_param_named(fw_restart50, iwlagn_mod_params.restart_fw, int, S_IRUGO);
-MODULE_PARM_DESC(fw_restart50,
- "restart firmware in case of error (deprecated)");
module_param_named(fw_restart, iwlagn_mod_params.restart_fw, int, S_IRUGO);
MODULE_PARM_DESC(fw_restart, "restart firmware in case of error");
-module_param_named(
- disable_hw_scan, iwlagn_mod_params.disable_hw_scan, int, S_IRUGO);
-MODULE_PARM_DESC(disable_hw_scan,
- "disable hardware scanning (default 0) (deprecated)");
module_param_named(ucode_alternative, iwlagn_wanted_ucode_alternative, int,
S_IRUGO);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index b316d83..2396da5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -252,7 +252,6 @@ struct iwl_ops {
struct iwl_mod_params {
int sw_crypto; /* def: 0 = using hardware encryption */
- int disable_hw_scan; /* def: 0 = use h/w scan */
int num_of_queues; /* def: HW dependent */
int disable_11n; /* def: 0 = 11n capabilities enabled */
int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
--
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