From: Christian Lamparter <chunkeey@xxxxxx>
Modify the remaining p54 files to account for the new file organization.
Signed-off-by: Christian Lamparter <chunkeey@xxxxxx>
Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
---
John,
This patch should also include the following git statements:
git rm drivers/net/wireless/p54/p54common.c
git rm drivers/net/wireless/p54/p54common.h
Larry
---
diff --git a/drivers/net/wireless/p54/Makefile b/drivers/net/wireless/p54/Makefile
index c2050de..b542e68 100644
--- a/drivers/net/wireless/p54/Makefile
+++ b/drivers/net/wireless/p54/Makefile
@@ -1,3 +1,6 @@
+p54common-objs := eeprom.o fwio.o txrx.o main.o
+p54common-$(CONFIG_P54_LEDS) += led.o
+
obj-$(CONFIG_P54_COMMON) += p54common.o
obj-$(CONFIG_P54_USB) += p54usb.o
obj-$(CONFIG_P54_PCI) += p54pci.o
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index db3df94..19d085c 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -1,6 +1,3 @@
-#ifndef P54_H
-#define P54_H
-
/*
* Shared defines for all mac80211 Prism54 code
*
@@ -14,39 +11,78 @@
* published by the Free Software Foundation.
*/
+#ifndef P54_H
+#define P54_H
+
#ifdef CONFIG_P54_LEDS
#include <linux/leds.h>
#endif /* CONFIG_P54_LEDS */
-enum p54_control_frame_types {
- P54_CONTROL_TYPE_SETUP = 0,
- P54_CONTROL_TYPE_SCAN,
- P54_CONTROL_TYPE_TRAP,
- P54_CONTROL_TYPE_DCFINIT,
- P54_CONTROL_TYPE_RX_KEYCACHE,
- P54_CONTROL_TYPE_TIM,
- P54_CONTROL_TYPE_PSM,
- P54_CONTROL_TYPE_TXCANCEL,
- P54_CONTROL_TYPE_TXDONE,
- P54_CONTROL_TYPE_BURST,
- P54_CONTROL_TYPE_STAT_READBACK,
- P54_CONTROL_TYPE_BBP,
- P54_CONTROL_TYPE_EEPROM_READBACK,
- P54_CONTROL_TYPE_LED,
- P54_CONTROL_TYPE_GPIO,
- P54_CONTROL_TYPE_TIMER,
- P54_CONTROL_TYPE_MODULATION,
- P54_CONTROL_TYPE_SYNTH_CONFIG,
- P54_CONTROL_TYPE_DETECTOR_VALUE,
- P54_CONTROL_TYPE_XBOW_SYNTH_CFG,
- P54_CONTROL_TYPE_CCE_QUIET,
- P54_CONTROL_TYPE_PSM_STA_UNLOCK,
- P54_CONTROL_TYPE_PCS,
- P54_CONTROL_TYPE_BT_BALANCER = 28,
- P54_CONTROL_TYPE_GROUP_ADDRESS_TABLE = 30,
- P54_CONTROL_TYPE_ARPTABLE = 31,
- P54_CONTROL_TYPE_BT_OPTIONS = 35
-};
+#define ISL38XX_DEV_FIRMWARE_ADDR 0x20000
+
+#define BR_CODE_MIN 0x80000000
+#define BR_CODE_COMPONENT_ID 0x80000001
+#define BR_CODE_COMPONENT_VERSION 0x80000002
+#define BR_CODE_DEPENDENT_IF 0x80000003
+#define BR_CODE_EXPOSED_IF 0x80000004
+#define BR_CODE_DESCR 0x80000101
+#define BR_CODE_MAX 0x8FFFFFFF
+#define BR_CODE_END_OF_BRA 0xFF0000FF
+#define LEGACY_BR_CODE_END_OF_BRA 0xFFFFFFFF
+
+struct bootrec {
+ __le32 code;
+ __le32 len;
+ u32 data[10];
+} __packed;
+
+/* Interface role definitions */
+#define BR_INTERFACE_ROLE_SERVER 0x0000
+#define BR_INTERFACE_ROLE_CLIENT 0x8000
+
+#define BR_DESC_PRIV_CAP_WEP BIT(0)
+#define BR_DESC_PRIV_CAP_TKIP BIT(1)
+#define BR_DESC_PRIV_CAP_MICHAEL BIT(2)
+#define BR_DESC_PRIV_CAP_CCX_CP BIT(3)
+#define BR_DESC_PRIV_CAP_CCX_MIC BIT(4)
+#define BR_DESC_PRIV_CAP_AESCCMP BIT(5)
+
+struct bootrec_desc {
+ __le16 modes;
+ __le16 flags;
+ __le32 rx_start;
+ __le32 rx_end;
+ u8 headroom;
+ u8 tailroom;
+ u8 tx_queues;
+ u8 tx_depth;
+ u8 privacy_caps;
+ u8 rx_keycache_size;
+ u8 time_size;
+ u8 padding;
+ u8 rates[16];
+ u8 padding2[4];
+ __le16 rx_mtu;
+} __packed;
+
+#define FW_FMAC 0x464d4143
+#define FW_LM86 0x4c4d3836
+#define FW_LM87 0x4c4d3837
+#define FW_LM20 0x4c4d3230
+
+struct bootrec_comp_id {
+ __le32 fw_variant;
+} __packed;
+
+struct bootrec_comp_ver {
+ char fw_version[24];
+} __packed;
+
+struct bootrec_end {
+ __le16 crc;
+ u8 padding[2];
+ u8 md5[16];
+} __packed;
/* provide 16 bytes for the transport back-end */
#define P54_TX_INFO_DATA_SIZE 16
@@ -55,34 +91,30 @@ enum p54_control_frame_types {
struct p54_tx_info {
u32 start_addr;
u32 end_addr;
- void *data[P54_TX_INFO_DATA_SIZE / sizeof(void *)];
+ union {
+ void *data[P54_TX_INFO_DATA_SIZE / sizeof(void *)];
+ struct {
+ u32 extra_len;
+ };
+ };
};
#define P54_MAX_CTRL_FRAME_LEN 0x1000
-#define P54_HDR_FLAG_CONTROL BIT(15)
-#define P54_HDR_FLAG_CONTROL_OPSET (BIT(15) + BIT(0))
-
-struct p54_hdr {
- __le16 flags;
- __le16 len;
- __le32 req_id;
- __le16 type; /* enum p54_control_frame_types */
- u8 rts_tries;
- u8 tries;
- u8 data[0];
-} __attribute__ ((packed));
-
-#define FREE_AFTER_TX(skb) \
- ((((struct p54_hdr *) ((struct sk_buff *) skb)->data)-> \
- flags) == cpu_to_le16(P54_HDR_FLAG_CONTROL_OPSET))
+#define P54_SET_QUEUE(queue, ai_fs, cw_min, cw_max, _txop) \
+do { \
+ queue.aifs = cpu_to_le16(ai_fs); \
+ queue.cwmin = cpu_to_le16(cw_min); \
+ queue.cwmax = cpu_to_le16(cw_max); \
+ queue.txop = cpu_to_le16(_txop); \
+} while (0)
struct p54_edcf_queue_param {
__le16 aifs;
__le16 cwmin;
__le16 cwmax;
__le16 txop;
-} __attribute__ ((packed));
+} __packed;
struct p54_rssi_linear_approximation {
s16 mul;
@@ -101,13 +133,6 @@ struct p54_cal_database {
#define EEPROM_READBACK_LEN 0x3fc
-#define ISL38XX_DEV_FIRMWARE_ADDR 0x20000
-
-#define FW_FMAC 0x464d4143
-#define FW_LM86 0x4c4d3836
-#define FW_LM87 0x4c4d3837
-#define FW_LM20 0x4c4d3230
-
enum fw_state {
FW_STATE_OFF,
FW_STATE_BOOTING,
@@ -138,6 +163,7 @@ struct p54_common {
void (*tx)(struct ieee80211_hw *dev, struct sk_buff *skb);
int (*open)(struct ieee80211_hw *dev);
void (*stop)(struct ieee80211_hw *dev);
+ struct sk_buff_head tx_pending;
struct sk_buff_head tx_queue;
struct mutex conf_mutex;
@@ -156,6 +182,7 @@ struct p54_common {
/* (e)DCF / QOS state */
bool use_short_slot;
+ spinlock_t tx_stats_lock;
struct ieee80211_tx_queue_stats tx_stats[8];
struct p54_edcf_queue_param qos_params[8];
@@ -181,7 +208,7 @@ struct p54_common {
u32 tsf_low32, tsf_high32;
u32 basic_rate_mask;
u16 aid;
- struct sk_buff *cached_beacon;
+ __le32 beacon_req_id;
/* cryptographic engine information */
u8 privacy_caps;
@@ -202,15 +229,20 @@ struct p54_common {
/* eeprom handling */
void *eeprom;
struct completion eeprom_comp;
+ struct mutex eeprom_mutex;
};
+/* interfaces for the drivers */
int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb);
int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len);
int p54_read_eeprom(struct ieee80211_hw *dev);
+
struct ieee80211_hw *p54_init_common(size_t priv_data_len);
int p54_register_common(struct ieee80211_hw *dev, struct device *pdev);
void p54_free_common(struct ieee80211_hw *dev);
+void p54_unregister_common(struct ieee80211_hw *dev);
+
#endif /* P54_H */
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index b1610ea..d348c26 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -22,6 +22,7 @@
#include <net/mac80211.h>
#include "p54.h"
+#include "lmac.h"
#include "p54pci.h"
MODULE_AUTHOR("Michael Wu <flamingice@xxxxxxxxxxxx>");
@@ -564,7 +565,6 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
err_free_common:
release_firmware(priv->firmware);
- p54_free_common(dev);
pci_free_consistent(pdev, sizeof(*priv->ring_control),
priv->ring_control, priv->ring_control_dma);
@@ -573,7 +573,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
err_free_dev:
pci_set_drvdata(pdev, NULL);
- ieee80211_free_hw(dev);
+ p54_free_common(dev);
err_free_reg:
pci_release_regions(pdev);
@@ -590,16 +590,15 @@ static void __devexit p54p_remove(struct pci_dev *pdev)
if (!dev)
return;
- ieee80211_unregister_hw(dev);
+ p54_unregister_common(dev);
priv = dev->priv;
release_firmware(priv->firmware);
pci_free_consistent(pdev, sizeof(*priv->ring_control),
priv->ring_control, priv->ring_control_dma);
- p54_free_common(dev);
iounmap(priv->map);
pci_release_regions(pdev);
pci_disable_device(pdev);
- ieee80211_free_hw(dev);
+ p54_free_common(dev);
}
#ifdef CONFIG_PM
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c
index 83116ba..7ef191a 100644
--- a/drivers/net/wireless/p54/p54spi.c
+++ b/drivers/net/wireless/p54/p54spi.c
@@ -34,7 +34,7 @@
#include "p54spi_eeprom.h"
#include "p54.h"
-#include "p54common.h"
+#include "lmac.h"
MODULE_FIRMWARE("3826.arm");
MODULE_ALIAS("stlc45xx");
@@ -713,7 +713,7 @@ static int __devexit p54spi_remove(struct spi_device *spi)
{
struct p54s_priv *priv = dev_get_drvdata(&spi->dev);
- ieee80211_unregister_hw(priv->hw);
+ p54_unregister_common(priv->hw);
free_irq(gpio_to_irq(p54spi_gpio_irq), spi);
@@ -724,7 +724,6 @@ static int __devexit p54spi_remove(struct spi_device *spi)
mutex_destroy(&priv->mutex);
p54_free_common(priv->hw);
- ieee80211_free_hw(priv->hw);
return 0;
}
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index 0e877a1..461d88f 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -22,6 +22,7 @@
#include <net/mac80211.h>
#include "p54.h"
+#include "lmac.h"
#include "p54usb.h"
MODULE_AUTHOR("Michael Wu <flamingice@xxxxxxxxxxxx>");
@@ -961,7 +962,7 @@ err_free_fw:
release_firmware(priv->fw);
err_free_dev:
- ieee80211_free_hw(dev);
+ p54_free_common(dev);
usb_set_intfdata(intf, NULL);
usb_put_dev(udev);
return err;
@@ -975,13 +976,12 @@ static void __devexit p54u_disconnect(struct usb_interface *intf)
if (!dev)
return;
- ieee80211_unregister_hw(dev);
+ p54_unregister_common(dev);
priv = dev->priv;
usb_put_dev(interface_to_usbdev(intf));
release_firmware(priv->fw);
p54_free_common(dev);
- ieee80211_free_hw(dev);
}
static int p54u_pre_reset(struct usb_interface *intf)
--
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