From: Zhu Yi <yi.zhu@intel.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org, Zhu Yi <yi.zhu@intel.com>
Subject: [PATCH 3/4] iwmc3200wifi: remove B0 hardware support
Date: Thu, 25 Jun 2009 18:28:32 +0800 [thread overview]
Message-ID: <1245925713-14908-4-git-send-email-yi.zhu@intel.com> (raw)
In-Reply-To: <1245925713-14908-3-git-send-email-yi.zhu@intel.com>
The patch removes B0 hardware support. Nobody is using it anyway.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
---
drivers/net/wireless/iwmc3200wifi/eeprom.c | 4 ----
drivers/net/wireless/iwmc3200wifi/fw.c | 6 ------
drivers/net/wireless/iwmc3200wifi/iwm.h | 5 -----
drivers/net/wireless/iwmc3200wifi/main.c | 7 -------
drivers/net/wireless/iwmc3200wifi/rx.c | 7 -------
5 files changed, 0 insertions(+), 29 deletions(-)
diff --git a/drivers/net/wireless/iwmc3200wifi/eeprom.c b/drivers/net/wireless/iwmc3200wifi/eeprom.c
index 0f34b84..365910f 100644
--- a/drivers/net/wireless/iwmc3200wifi/eeprom.c
+++ b/drivers/net/wireless/iwmc3200wifi/eeprom.c
@@ -156,10 +156,6 @@ int iwm_eeprom_init(struct iwm_priv *iwm)
return -ENOMEM;
for (i = IWM_EEPROM_FIRST; i < IWM_EEPROM_LAST; i++) {
-#ifdef CONFIG_IWM_B0_HW_SUPPORT
- if (iwm->conf.hw_b0 && (i >= IWM_EEPROM_INDIRECT_OFFSET))
- break;
-#endif
ret = iwm_eeprom_read(iwm, i);
if (ret < 0) {
IWM_ERR(iwm, "Couldn't read eeprom entry #%d: %s\n",
diff --git a/drivers/net/wireless/iwmc3200wifi/fw.c b/drivers/net/wireless/iwmc3200wifi/fw.c
index c58f614..0f32cab 100644
--- a/drivers/net/wireless/iwmc3200wifi/fw.c
+++ b/drivers/net/wireless/iwmc3200wifi/fw.c
@@ -319,12 +319,6 @@ int iwm_load_fw(struct iwm_priv *iwm)
init_calib_map = iwm->conf.calib_map & IWM_CALIB_MAP_INIT_MSK;
periodic_calib_map = IWM_CALIB_MAP_PER_LMAC(iwm->conf.calib_map);
-#ifdef CONFIG_IWM_B0_HW_SUPPORT
- if (iwm->conf.hw_b0) {
- clear_bit(PHY_CALIBRATE_RX_IQ_CMD, &init_calib_map);
- clear_bit(PHY_CALIBRATE_RX_IQ_CMD, &periodic_calib_map);
- }
-#endif
/* Read RX IQ calibration result from EEPROM */
if (test_bit(PHY_CALIBRATE_RX_IQ_CMD, &init_calib_map)) {
iwm_store_rxiq_calib_result(iwm);
diff --git a/drivers/net/wireless/iwmc3200wifi/iwm.h b/drivers/net/wireless/iwmc3200wifi/iwm.h
index 1bad78f..79d9d89 100644
--- a/drivers/net/wireless/iwmc3200wifi/iwm.h
+++ b/drivers/net/wireless/iwmc3200wifi/iwm.h
@@ -52,8 +52,6 @@
#define IWM_COPYRIGHT "Copyright(c) 2009 Intel Corporation"
#define IWM_AUTHOR "<ilw@linux.intel.com>"
-#define CONFIG_IWM_B0_HW_SUPPORT 1
-
#define IWM_SRC_LMAC UMAC_HDI_IN_SOURCE_FHRX
#define IWM_SRC_UDMA UMAC_HDI_IN_SOURCE_UDMA
#define IWM_SRC_UMAC UMAC_HDI_IN_SOURCE_FW
@@ -86,9 +84,6 @@ struct iwm_conf {
u8 ibss_channel;
u8 mac_addr[ETH_ALEN];
-#ifdef CONFIG_IWM_B0_HW_SUPPORT
- bool hw_b0;
-#endif
};
enum {
diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c
index 4fedb45..484f110 100644
--- a/drivers/net/wireless/iwmc3200wifi/main.c
+++ b/drivers/net/wireless/iwmc3200wifi/main.c
@@ -515,13 +515,6 @@ static int iwm_channels_init(struct iwm_priv *iwm)
{
int ret;
-#ifdef CONFIG_IWM_B0_HW_SUPPORT
- if (iwm->conf.hw_b0) {
- IWM_INFO(iwm, "Workaround EEPROM channels for B0 hardware\n");
- return 0;
- }
-#endif
-
ret = iwm_send_umac_channel_list(iwm);
if (ret) {
IWM_ERR(iwm, "Send channel list failed\n");
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 5d2239f..3909477 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -924,13 +924,6 @@ static int iwm_ntf_eeprom_proxy(struct iwm_priv *iwm, u8 *buf,
if ((hdr_offset + hdr_len) > IWM_EEPROM_LEN)
return -EINVAL;
-#ifdef CONFIG_IWM_B0_HW_SUPPORT
- if (hdr_offset == IWM_EEPROM_SKU_CAP_OFF) {
- if (eeprom_proxy->buf[0] == 0xff)
- iwm->conf.hw_b0 = 1;
- }
-#endif
-
switch (hdr_type) {
case IWM_UMAC_CMD_EEPROM_TYPE_READ:
memcpy(iwm->eeprom + hdr_offset, eeprom_proxy->buf, hdr_len);
--
1.6.0.4
next prev parent reply other threads:[~2009-06-25 10:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1245925713-14908-1-git-send-email-yi.zhu@intel.com>
2009-06-25 10:28 ` [PATCH 1/4] iwmc3200wifi: replace netif_rx with netif_rx_ni Zhu Yi
2009-06-25 10:28 ` [PATCH 2/4] iwmc3200wifi: simplify calibration map Zhu Yi
2009-06-25 10:28 ` Zhu Yi [this message]
2009-06-25 10:28 ` [PATCH 4/4] iwmc3200wifi: fix NULL pointer dereference in iwm_if_free Zhu Yi
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