diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_wfi_netdevice.h')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_wfi_netdevice.h | 41 |
1 files changed, 16 insertions, 25 deletions
diff --git a/drivers/staging/wilc1000/wilc_wfi_netdevice.h b/drivers/staging/wilc1000/wilc_wfi_netdevice.h index f2b07e8aedd7..b7eee772f3fe 100644 --- a/drivers/staging/wilc1000/wilc_wfi_netdevice.h +++ b/drivers/staging/wilc1000/wilc_wfi_netdevice.h @@ -1,4 +1,9 @@ /* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2012 - 2018 Microchip Technology Inc., and its subsidiaries. + * All rights reserved. + */ + #ifndef WILC_WFI_NETDEVICE #define WILC_WFI_NETDEVICE @@ -7,6 +12,7 @@ #include <net/cfg80211.h> #include <net/ieee80211_radiotap.h> #include <linux/if_arp.h> +#include <linux/gpio/consumer.h> #include "host_interface.h" #include "wilc_wlan.h" @@ -21,6 +27,11 @@ #define NUM_REG_FRAME 2 +#define TCP_ACK_FILTER_LINK_SPEED_THRESH 54 +#define DEFAULT_LINK_SPEED 72 + +#define GET_PKT_OFFSET(a) (((a) >> 22) & 0x1ff) + struct wilc_wfi_stats { unsigned long rx_packets; unsigned long tx_packets; @@ -31,11 +42,6 @@ struct wilc_wfi_stats { }; -/* - * This structure is private to each device. It is used to pass - * packets in and out, so there is place for a packet - */ - struct wilc_wfi_key { u8 *key; u8 *seq; @@ -74,14 +80,10 @@ struct wilc_priv { u8 associated_bss[ETH_ALEN]; struct sta_info assoc_stainfo; - struct net_device_stats stats; - u8 monitor_flag; - int status; struct sk_buff *skb; struct net_device *dev; struct host_if_drv *hif_drv; struct host_if_pmkid_attr pmkid_list; - struct wilc_wfi_stats netstats; u8 wep_key[4][WLAN_KEY_LEN_WEP104]; u8 wep_key_len[4]; /* The real interface that the monitor is on */ @@ -91,9 +93,6 @@ struct wilc_priv { u8 wilc_groupkey; /* mutexes */ struct mutex scan_req_lock; - /* */ - bool auto_rate_adjusted; - bool p2p_listen_state; }; @@ -123,7 +122,7 @@ struct wilc { const struct wilc_hif_func *hif_func; int io_type; int mac_status; - int gpio; + struct gpio_desc *gpio_irq; bool initialized; int dev_irq_num; int close; @@ -136,6 +135,7 @@ struct wilc { spinlock_t txq_spinlock; /*protect rxq_entry_t receiver queue*/ struct mutex rxq_cs; + /* lock to protect hif access */ struct mutex hif_cs; struct completion cfg_event; @@ -155,19 +155,10 @@ struct wilc { u32 rx_buffer_offset; u8 *tx_buffer; - unsigned long txq_spinlock_flags; - - struct txq_entry_t *txq_head; - struct txq_entry_t *txq_tail; + struct txq_entry_t txq_head; int txq_entries; - int txq_exit; - - struct rxq_entry_t *rxq_head; - struct rxq_entry_t *rxq_tail; - int rxq_entries; - int rxq_exit; - unsigned char eth_src_address[NUM_CONCURRENT_IFC][6]; + struct rxq_entry_t rxq_head; const struct firmware *firmware; @@ -185,7 +176,7 @@ void wilc_frmw_to_linux(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset); void wilc_mac_indicate(struct wilc *wilc); void wilc_netdev_cleanup(struct wilc *wilc); int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type, - int gpio, const struct wilc_hif_func *ops); + const struct wilc_hif_func *ops); void wilc_wfi_mgmt_rx(struct wilc *wilc, u8 *buff, u32 size); int wilc_wlan_set_bssid(struct net_device *wilc_netdev, u8 *bssid, u8 mode); |