[-mm patch] drivers/net/wireless/tiacx/: remove code for WIRELESS_EXT < 18
From: Adrian Bunk
Date: Sun Jan 22 2006 - 12:10:05 EST
WIRELESS_EXT < 18 will never be true in the kernel.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>
---
This patch was already sent on:
- 14 Jan 2006
drivers/net/wireless/tiacx/acx_struct.h | 5
drivers/net/wireless/tiacx/common.c | 4
drivers/net/wireless/tiacx/conv.c | 2
drivers/net/wireless/tiacx/ioctl.c | 436 -----------------------
drivers/net/wireless/tiacx/pci.c | 8
drivers/net/wireless/tiacx/usb.c | 6
drivers/net/wireless/tiacx/wlan.c | 2
drivers/net/wireless/tiacx/wlan_compat.h | 10
8 files changed, 1 insertion(+), 472 deletions(-)
--- linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/acx_struct.h.old 2005-12-03 02:58:36.000000000 +0100
+++ linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/acx_struct.h 2005-12-03 02:59:36.000000000 +0100
@@ -1053,9 +1053,8 @@
* the struct net_device. */
/*** Device statistics ***/
struct net_device_stats stats; /* net device statistics */
-#ifdef WIRELESS_EXT
struct iw_statistics wstats; /* wireless statistics */
-#endif
+
/*** Power managment ***/
struct pm_dev *pm; /* PM crap */
@@ -1103,9 +1102,7 @@
u8 scan_rate;
u16 scan_duration;
u16 scan_probe_delay;
-#if WIRELESS_EXT > 15
struct iw_spy_data spy_data; /* FIXME: needs to be implemented! */
-#endif
/*** Wireless network settings ***/
/* copy of the device address (ifconfig hw ether) that we actually use
--- linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/common.c.old 2005-12-03 02:59:47.000000000 +0100
+++ linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/common.c 2005-12-03 03:00:04.000000000 +0100
@@ -46,9 +46,7 @@
#include <linux/wireless.h>
#include <linux/pm.h>
#include <linux/vmalloc.h>
-#if WIRELESS_EXT >= 13
#include <net/iw_handler.h>
-#endif /* WE >= 13 */
#include "acx.h"
@@ -2707,7 +2705,6 @@
acxlog(L_ASSOC, "%s(%d):%s\n",
__func__, new_status, acx_get_status_name(new_status));
-#if WIRELESS_EXT > 13 /* wireless_send_event() and SIOCGIWSCAN */
/* wireless_send_event never sleeps */
if (ACX_STATUS_4_ASSOCIATED == new_status) {
union iwreq_data wrqu;
@@ -2729,7 +2726,6 @@
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
wireless_send_event(priv->netdev, SIOCGIWAP, &wrqu, NULL);
}
-#endif
priv->status = new_status;
--- linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/conv.c.old 2005-12-03 03:00:17.000000000 +0100
+++ linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/conv.c 2005-12-03 03:00:26.000000000 +0100
@@ -36,9 +36,7 @@
#include <linux/if_arp.h>
#include <linux/etherdevice.h>
#include <linux/wireless.h>
-#if WIRELESS_EXT >= 13
#include <net/iw_handler.h>
-#endif
#include "acx.h"
--- linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/pci.c.old 2005-12-03 03:02:16.000000000 +0100
+++ linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/pci.c 2005-12-03 03:02:30.000000000 +0100
@@ -45,9 +45,7 @@
#include <linux/if_arp.h>
#include <linux/rtnetlink.h>
#include <linux/wireless.h>
-#if WIRELESS_EXT >= 13
#include <net/iw_handler.h>
-#endif
#include <linux/netdevice.h>
#include <linux/ioport.h>
#include <linux/pci.h>
@@ -1820,11 +1818,7 @@
dev->hard_start_xmit = &acx_i_start_xmit;
dev->get_stats = &acx_e_get_stats;
dev->get_wireless_stats = &acx_e_get_wireless_stats;
-#if WIRELESS_EXT >= 13
dev->wireless_handlers = (struct iw_handler_def *)&acx_ioctl_handler_def;
-#else
- dev->do_ioctl = &acx_e_ioctl_old;
-#endif
dev->set_multicast_list = &acxpci_i_set_multicast_list;
dev->tx_timeout = &acxpci_i_tx_timeout;
dev->change_mtu = &acx_e_change_mtu;
@@ -3842,7 +3836,6 @@
r100 = txdesc->u.r1.rate;
r111 = txdesc->u.r2.rate111;
-#if WIRELESS_EXT > 13 /* wireless_send_event() and IWEVTXDROP are WE13 */
/* need to check for certain error conditions before we
* clean the descriptor: we still need valid descr data here */
if (unlikely(0x30 & error)) {
@@ -3857,7 +3850,6 @@
MAC_COPY(wrqu.addr.sa_data, hdr->a1);
wireless_send_event(priv->netdev, IWEVTXDROP, &wrqu, NULL);
}
-#endif
/* ...and free the desc */
txdesc->error = 0;
txdesc->ack_failures = 0;
--- linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/wlan.c.old 2005-12-03 03:02:58.000000000 +0100
+++ linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/wlan.c 2005-12-03 03:03:02.000000000 +0100
@@ -43,9 +43,7 @@
#include <linux/types.h>
#include <linux/if_arp.h>
#include <linux/wireless.h>
-#if WIRELESS_EXT >= 13
#include <net/iw_handler.h>
-#endif
#include "acx.h"
--- linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/wlan_compat.h.old 2005-12-03 03:03:11.000000000 +0100
+++ linux-2.6.15-rc3-mm1/drivers/net/wireless/tiacx/wlan_compat.h 2005-12-03 03:03:19.000000000 +0100
@@ -228,15 +228,6 @@
typedef struct net_device netdevice_t;
#endif
-#ifdef WIRELESS_EXT
-#if (WIRELESS_EXT < 13)
-struct iw_request_info {
- __u16 cmd; /* Wireless Extension command */
- __u16 flags; /* More to come ;-) */
-};
-#endif
-#endif
-
/* Interrupt handler backwards compatibility stuff */
#ifndef IRQ_NONE
#define IRQ_NONE
-
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--- linux-2.6.15-mm3-full/drivers/net/wireless/tiacx/ioctl.c.old 2006-01-14 15:56:54.000000000 +0100
+++ linux-2.6.15-mm3-full/drivers/net/wireless/tiacx/ioctl.c 2006-01-14 15:59:12.000000000 +0100
@@ -39,9 +39,7 @@
#include <linux/if_arp.h>
#include <linux/wireless.h>
-#if WIRELESS_EXT >= 13
#include <net/iw_handler.h>
-#endif /* WE >= 13 */
#include "acx.h"
@@ -330,11 +328,9 @@
case IW_MODE_AUTO:
priv->mode = ACX_MODE_OFF;
break;
-#if WIRELESS_EXT > 14
case IW_MODE_MONITOR:
priv->mode = ACX_MODE_MONITOR;
break;
-#endif /* WIRELESS_EXT > 14 */
case IW_MODE_ADHOC:
priv->mode = ACX_MODE_0_ADHOC;
break;
@@ -382,10 +378,8 @@
switch (priv->mode) {
case ACX_MODE_OFF:
*uwrq = IW_MODE_AUTO; break;
-#if WIRELESS_EXT > 14
case ACX_MODE_MONITOR:
*uwrq = IW_MODE_MONITOR; break;
-#endif /* WIRELESS_EXT > 14 */
case ACX_MODE_0_ADHOC:
*uwrq = IW_MODE_ADHOC; break;
case ACX_MODE_2_STA:
@@ -617,7 +611,6 @@
}
-#if WIRELESS_EXT > 13
/***********************************************************************
** acx_s_scan_add_station
*/
@@ -772,7 +765,6 @@
FN_EXIT1(result);
return result;
}
-#endif /* WIRELESS_EXT > 13 */
/*----------------------------------------------------------------
@@ -1486,39 +1478,6 @@
/***********************************************************************
-** Private functions
-*/
-
-#if WIRELESS_EXT < 13
-/***********************************************************************
-** acx_ioctl_get_iw_priv
-**
-** I added the monitor mode and changed the stuff below
-** to look more like the orinoco driver
-*/
-static int
-acx_ioctl_get_iw_priv(struct iwreq *iwr)
-{
- int result = -EINVAL;
-
- if (!iwr->u.data.pointer)
- return -EINVAL;
- result = verify_area(VERIFY_WRITE, iwr->u.data.pointer,
- sizeof(acx_ioctl_private_args));
- if (result)
- return result;
-
- iwr->u.data.length = VEC_SIZE(acx_ioctl_private_args);
- if (copy_to_user(iwr->u.data.pointer,
- acx_ioctl_private_args, sizeof(acx_ioctl_private_args)) != 0)
- result = -EFAULT;
-
- return result;
-}
-#endif
-
-
-/***********************************************************************
** acx_ioctl_get_nick
*/
static inline int
@@ -2585,7 +2544,6 @@
/***********************************************************************
*/
-#if WIRELESS_EXT >= 13
static const iw_handler acx_ioctl_handler[] =
{
(iw_handler) acx_ioctl_commit, /* SIOCSIWCOMMIT */
@@ -2624,13 +2582,8 @@
(iw_handler) acx_ioctl_get_ap, /* SIOCGIWAP */
(iw_handler) NULL, /* [nothing] */
(iw_handler) acx_ioctl_get_aplist, /* SIOCGIWAPLIST */
-#if WIRELESS_EXT > 13
(iw_handler) acx_ioctl_set_scan, /* SIOCSIWSCAN */
(iw_handler) acx_ioctl_get_scan, /* SIOCGIWSCAN */
-#else /* WE > 13 */
- (iw_handler) NULL, /* SIOCSIWSCAN */
- (iw_handler) NULL, /* SIOCGIWSCAN */
-#endif /* WE > 13 */
(iw_handler) acx_ioctl_set_essid, /* SIOCSIWESSID */
(iw_handler) acx_ioctl_get_essid, /* SIOCGIWESSID */
(iw_handler) acx_ioctl_set_nick, /* SIOCSIWNICKN */
@@ -2694,392 +2647,3 @@
.private_args = (struct iw_priv_args *) acx_ioctl_private_args,
};
-#endif /* WE >= 13 */
-
-
-#if WIRELESS_EXT < 13
-/***********************************************************************
-** Main function
-**
-** acx_e_ioctl_old
-**
-** This is the *OLD* ioctl handler.
-** Make sure to not only place your additions here, but instead mainly
-** in the new one (acx_ioctl_handler[])!
-*/
-int
-acx_e_ioctl_old(netdevice_t *dev, struct ifreq *ifr, int cmd)
-{
- wlandevice_t *priv = netdev_priv(dev);
- int result = 0;
- struct iwreq *iwr = (struct iwreq *)ifr;
-
- log(L_IOCTL, "%s cmd = 0x%04X\n", __func__, cmd);
-
- /* This is the way it is done in the orinoco driver.
- * Check to see if device is present.
- */
- if (0 == netif_device_present(dev)) {
- return -ENODEV;
- }
-
- switch (cmd) {
-/* WE 13 and higher will use acx_ioctl_handler_def */
- case SIOCGIWNAME:
- /* get name == wireless protocol */
- result = acx_ioctl_get_name(dev, NULL,
- (char *)&(iwr->u.name), NULL);
- break;
-
- case SIOCSIWNWID: /* pre-802.11, */
- case SIOCGIWNWID: /* not supported. */
- result = -EOPNOTSUPP;
- break;
-
- case SIOCSIWFREQ:
- /* set channel/frequency (Hz)
- data can be frequency or channel :
- 0-1000 = channel
- > 1000 = frequency in Hz */
- result = acx_ioctl_set_freq(dev, NULL, &(iwr->u.freq), NULL);
- break;
-
- case SIOCGIWFREQ:
- /* get channel/frequency (Hz) */
- result = acx_ioctl_get_freq(dev, NULL, &(iwr->u.freq), NULL);
- break;
-
- case SIOCSIWMODE:
- /* set operation mode */
- result = acx_ioctl_set_mode(dev, NULL, &(iwr->u.mode), NULL);
- break;
-
- case SIOCGIWMODE:
- /* get operation mode */
- result = acx_ioctl_get_mode(dev, NULL, &(iwr->u.mode), NULL);
- break;
-
- case SIOCSIWSENS:
- /* Set sensitivity */
- result = acx_ioctl_set_sens(dev, NULL, &(iwr->u.sens), NULL);
- break;
-
- case SIOCGIWSENS:
- /* Get sensitivity */
- result = acx_ioctl_get_sens(dev, NULL, &(iwr->u.sens), NULL);
- break;
-
-#if WIRELESS_EXT > 10
- case SIOCGIWRANGE:
- /* Get range of parameters */
- {
- struct iw_range range;
- result = acx_ioctl_get_range(dev, NULL,
- &(iwr->u.data), (char *)&range);
- if (copy_to_user(iwr->u.data.pointer, &range,
- sizeof(struct iw_range)))
- result = -EFAULT;
- }
- break;
-#endif
-
- case SIOCGIWPRIV:
- result = acx_ioctl_get_iw_priv(iwr);
- break;
-
- /* case SIOCSIWSPY: */
- /* case SIOCGIWSPY: */
- /* case SIOCSIWTHRSPY: */
- /* case SIOCGIWTHRSPY: */
-
- case SIOCSIWAP:
- /* set access point by MAC address */
- result = acx_ioctl_set_ap(dev, NULL, &(iwr->u.ap_addr),
- NULL);
- break;
-
- case SIOCGIWAP:
- /* get access point MAC address */
- result = acx_ioctl_get_ap(dev, NULL, &(iwr->u.ap_addr),
- NULL);
- break;
-
- case SIOCGIWAPLIST:
- /* get list of access points in range */
- result = acx_ioctl_get_aplist(dev, NULL, &(iwr->u.data),
- NULL);
- break;
-
-#if NOT_FINISHED_YET
- case SIOCSIWSCAN:
- /* start a station scan */
- result = acx_ioctl_set_scan(iwr, priv);
- break;
-
- case SIOCGIWSCAN:
- /* get list of stations found during scan */
- result = acx_ioctl_get_scan(iwr, priv);
- break;
-#endif
-
- case SIOCSIWESSID:
- /* set ESSID (network name) */
- {
- char essid[IW_ESSID_MAX_SIZE+1];
-
- if (iwr->u.essid.length > IW_ESSID_MAX_SIZE)
- {
- result = -E2BIG;
- break;
- }
- if (copy_from_user(essid, iwr->u.essid.pointer,
- iwr->u.essid.length))
- {
- result = -EFAULT;
- break;
- }
- result = acx_ioctl_set_essid(dev, NULL,
- &(iwr->u.essid), essid);
- }
- break;
-
- case SIOCGIWESSID:
- /* get ESSID */
- {
- char essid[IW_ESSID_MAX_SIZE+1];
- if (iwr->u.essid.pointer)
- result = acx_ioctl_get_essid(dev, NULL,
- &(iwr->u.essid), essid);
- if (copy_to_user(iwr->u.essid.pointer, essid,
- iwr->u.essid.length))
- result = -EFAULT;
- }
- break;
-
- case SIOCSIWNICKN:
- /* set nick */
- {
- char nick[IW_ESSID_MAX_SIZE+1];
-
- if (iwr->u.data.length > IW_ESSID_MAX_SIZE)
- {
- result = -E2BIG;
- break;
- }
- if (copy_from_user(nick, iwr->u.data.pointer,
- iwr->u.data.length))
- {
- result = -EFAULT;
- break;
- }
- result = acx_ioctl_set_nick(dev, NULL,
- &(iwr->u.data), nick);
- }
- break;
-
- case SIOCGIWNICKN:
- /* get nick */
- {
- char nick[IW_ESSID_MAX_SIZE+1];
- if (iwr->u.data.pointer)
- result = acx_ioctl_get_nick(dev, NULL,
- &(iwr->u.data), nick);
- if (copy_to_user(iwr->u.data.pointer, nick,
- iwr->u.data.length))
- result = -EFAULT;
- }
- break;
-
- case SIOCSIWRATE:
- /* set default bit rate (bps) */
- result = acx_ioctl_set_rate(dev, NULL, &(iwr->u.bitrate),
- NULL);
- break;
-
- case SIOCGIWRATE:
- /* get default bit rate (bps) */
- result = acx_ioctl_get_rate(dev, NULL, &(iwr->u.bitrate),
- NULL);
- break;
-
- case SIOCSIWRTS:
- /* set RTS threshold value */
- result = acx_ioctl_set_rts(dev, NULL, &(iwr->u.rts), NULL);
- break;
- case SIOCGIWRTS:
- /* get RTS threshold value */
- result = acx_ioctl_get_rts(dev, NULL, &(iwr->u.rts), NULL);
- break;
-
- /* case SIOCSIWFRAG: */
- /* case SIOCGIWFRAG: */
-
-#if WIRELESS_EXT > 9
- case SIOCGIWTXPOW:
- /* get tx power */
- result = acx_ioctl_get_txpow(dev, NULL, &(iwr->u.txpower),
- NULL);
- break;
-
- case SIOCSIWTXPOW:
- /* set tx power */
- result = acx_ioctl_set_txpow(dev, NULL, &(iwr->u.txpower),
- NULL);
- break;
-#endif
-
- case SIOCSIWRETRY:
- result = acx_ioctl_set_retry(dev, NULL, &(iwr->u.retry), NULL);
- break;
-
- case SIOCGIWRETRY:
- result = acx_ioctl_get_retry(dev, NULL, &(iwr->u.retry), NULL);
- break;
-
- case SIOCSIWENCODE:
- {
- /* set encoding token & mode */
- u8 key[29];
- if (iwr->u.encoding.pointer) {
- if (iwr->u.encoding.length > 29) {
- result = -E2BIG;
- break;
- }
- if (copy_from_user(key, iwr->u.encoding.pointer,
- iwr->u.encoding.length)) {
- result = -EFAULT;
- break;
- }
- }
- else
- if (iwr->u.encoding.length) {
- result = -EINVAL;
- break;
- }
- result = acx_ioctl_set_encode(dev, NULL,
- &(iwr->u.encoding), key);
- }
- break;
-
- case SIOCGIWENCODE:
- {
- /* get encoding token & mode */
- u8 key[29];
-
- result = acx_ioctl_get_encode(dev, NULL,
- &(iwr->u.encoding), key);
- if (iwr->u.encoding.pointer) {
- if (copy_to_user(iwr->u.encoding.pointer,
- key, iwr->u.encoding.length))
- result = -EFAULT;
- }
- }
- break;
-
- /******************** iwpriv ioctls below ********************/
-#if ACX_DEBUG
- case ACX100_IOCTL_DEBUG:
- acx_ioctl_set_debug(dev, NULL, NULL, iwr->u.name);
- break;
-#endif
-
- case ACX100_IOCTL_SET_PLED:
- acx100_ioctl_set_led_power(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_GET_PLED:
- acx100_ioctl_get_led_power(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_LIST_DOM:
- acx_ioctl_list_reg_domain(dev, NULL, NULL, NULL);
- break;
-
- case ACX100_IOCTL_SET_DOM:
- acx_ioctl_set_reg_domain(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_GET_DOM:
- acx_ioctl_get_reg_domain(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_SET_SCAN_PARAMS:
- acx_ioctl_set_scan_params(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_GET_SCAN_PARAMS:
- acx_ioctl_get_scan_params(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_SET_PREAMB:
- acx_ioctl_set_short_preamble(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_GET_PREAMB:
- acx_ioctl_get_short_preamble(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_SET_ANT:
- acx_ioctl_set_antenna(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_GET_ANT:
- acx_ioctl_get_antenna(dev, NULL, NULL, NULL);
- break;
-
- case ACX100_IOCTL_RX_ANT:
- acx_ioctl_set_rx_antenna(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_TX_ANT:
- acx_ioctl_set_tx_antenna(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_SET_ED:
- acx_ioctl_set_ed_threshold(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_SET_CCA:
- acx_ioctl_set_cca(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_MONITOR: /* set sniff (monitor) mode */
- log(L_IOCTL, "%s: IWPRIV monitor\n", dev->name);
-
- /* can only be done by admin */
- if (!capable(CAP_NET_ADMIN)) {
- result = -EPERM;
- break;
- }
- result = acx_ioctl_wlansniff(dev, NULL, NULL, iwr->u.name);
- break;
-
- case ACX100_IOCTL_TEST:
- acx_ioctl_unknown11(dev, NULL, NULL, NULL);
- break;
-
- case ACX111_IOCTL_INFO:
- acx111_ioctl_info(dev, NULL, NULL, NULL);
- break;
-
- default:
- log(L_IOCTL, "wireless ioctl 0x%04X queried "
- "but not implemented yet\n", cmd);
- result = -EOPNOTSUPP;
- break;
- }
-
- if ((priv->dev_state_mask & ACX_STATE_IFACE_UP) && priv->set_mask) {
- acx_sem_lock(priv);
- acx_s_update_card_settings(priv);
- acx_sem_unlock(priv);
- }
-
- /* older WEs don't have a commit handler,
- * so we need to fix return code in this case */
- if (-EINPROGRESS == result)
- result = 0;
-
- return result;
-}
-#endif /* WE < 13 */
--- linux-2.6.15-mm3-full/drivers/net/wireless/tiacx/usb.c.old 2006-01-14 15:57:02.000000000 +0100
+++ linux-2.6.15-mm3-full/drivers/net/wireless/tiacx/usb.c 2006-01-14 15:57:31.000000000 +0100
@@ -57,9 +57,7 @@
#include <linux/rtnetlink.h>
#include <linux/etherdevice.h>
#include <linux/wireless.h>
-#if WIRELESS_EXT >= 13
#include <net/iw_handler.h>
-#endif
#include <linux/vmalloc.h>
#include "acx.h"
@@ -622,11 +620,7 @@
dev->hard_start_xmit = (void *)&acx_i_start_xmit;
dev->get_stats = (void *)&acx_e_get_stats;
dev->get_wireless_stats = (void *)&acx_e_get_wireless_stats;
-#if WIRELESS_EXT >= 13
dev->wireless_handlers = (struct iw_handler_def *)&acx_ioctl_handler_def;
-#else
- dev->do_ioctl = (void *)&acx_e_ioctl_old;
-#endif
dev->set_multicast_list = (void *)&acxusb_i_set_rx_mode;
#ifdef HAVE_TX_TIMEOUT
dev->tx_timeout = &acxusb_i_tx_timeout;
-
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