X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fwireless%2Fath%2Fwil6210%2Fwil6210.h;h=ade5f3b8274b00dc64406dc9b15aa90dc987216b;hp=4310972c9e1687b5b12dc4c101c9076932d907a8;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060 diff --git a/kernel/drivers/net/wireless/ath/wil6210/wil6210.h b/kernel/drivers/net/wireless/ath/wil6210/wil6210.h index 4310972c9..ade5f3b82 100644 --- a/kernel/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/kernel/drivers/net/wireless/ath/wil6210/wil6210.h @@ -21,6 +21,7 @@ #include #include #include +#include #include "wil_platform.h" extern bool no_fw_recovery; @@ -29,10 +30,11 @@ extern unsigned short rx_ring_overflow_thrsh; extern int agg_wsize; extern u32 vring_idle_trsh; extern bool rx_align_2; +extern bool debug_fw; #define WIL_NAME "wil6210" #define WIL_FW_NAME "wil6210.fw" /* code */ -#define WIL_FW2_NAME "wil6210.board" /* board & radio parameters */ +#define WIL_FW2_NAME "wil6210.brd" /* board & radio parameters */ #define WIL_MAX_BUS_REQUEST_KBPS 800000 /* ~6.1Gbps */ @@ -125,16 +127,6 @@ struct RGF_ICR { u32 IMC; /* Mask Clear, write 1 to clear */ } __packed; -struct RGF_BL { - u32 ready; /* 0x880A3C bit [0] */ -#define BIT_BL_READY BIT(0) - u32 version; /* 0x880A40 version of the BL struct */ - u32 rf_type; /* 0x880A44 ID of the connected RF */ - u32 baseband_type; /* 0x880A48 ID of the baseband */ - u8 mac_address[ETH_ALEN]; /* 0x880A4C permanent MAC */ - u8 pad[2]; -} __packed; - /* registers - FW addresses */ #define RGF_USER_USAGE_1 (0x880004) #define RGF_USER_USAGE_6 (0x880018) @@ -254,15 +246,18 @@ struct RGF_BL { #define RGF_USER_JTAG_DEV_ID (0x880b34) /* device ID */ #define JTAG_DEV_ID_SPARROW_B0 (0x2632072f) +/* crash codes for FW/Ucode stored here */ +#define RGF_FW_ASSERT_CODE (0x91f020) +#define RGF_UCODE_ASSERT_CODE (0x91f028) + enum { HW_VER_UNKNOWN, HW_VER_SPARROW_B0, /* JTAG_DEV_ID_SPARROW_B0 */ }; /* popular locations */ -#define HOST_MBOX HOSTADDR(RGF_USER_USER_SCRATCH_PAD) -#define HOST_SW_INT (HOSTADDR(RGF_USER_USER_ICR) + \ - offsetof(struct RGF_ICR, ICS)) +#define RGF_MBOX RGF_USER_USER_SCRATCH_PAD +#define HOST_MBOX HOSTADDR(RGF_MBOX) #define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2 /* ISR register bits */ @@ -279,7 +274,7 @@ struct fw_map { }; /* array size should be in sync with actual definition in the wmi.c */ -extern const struct fw_map fw_mapping[7]; +extern const struct fw_map fw_mapping[8]; /** * mk_cidxtid - construct @cidxtid field @@ -396,6 +391,7 @@ struct vring { * Additional data for Tx Vring */ struct vring_tx_data { + bool dot1x_open; int enabled; cycles_t idle, last_idle, begin; u8 agg_wsize; /* agreed aggregation window, 0 - no agg */ @@ -406,13 +402,14 @@ struct vring_tx_data { }; enum { /* for wil6210_priv.status */ - wil_status_fwready = 0, + wil_status_fwready = 0, /* FW operational */ wil_status_fwconnecting, wil_status_fwconnected, wil_status_dontscan, - wil_status_reset_done, + wil_status_mbox_ready, /* MBOX structures ready */ wil_status_irqen, /* FIXME: interrupts enabled - for debug */ wil_status_napi_en, /* NAPI enabled protected by wil->mutex */ + wil_status_resetting, /* reset in progress */ wil_status_last /* keep last */ }; @@ -431,12 +428,12 @@ struct pci_dev; * @ssn: Starting Sequence Number expected to be aggregated. * @buf_size: buffer size for incoming A-MPDUs * @timeout: reset timer value (in TUs). + * @ssn_last_drop: SSN of the last dropped frame + * @total: total number of processed incoming frames + * @drop_dup: duplicate frames dropped for this reorder buffer + * @drop_old: old frames dropped for this reorder buffer * @dialog_token: dialog token for aggregation session - * @rcu_head: RCU head used for freeing this struct - * - * This structure's lifetime is managed by RCU, assignments to - * the array holding it must hold the aggregation mutex. - * + * @first_time: true when this buffer used 1-st time */ struct wil_tid_ampdu_rx { struct sk_buff **reorder_buf; @@ -450,6 +447,9 @@ struct wil_tid_ampdu_rx { u16 buf_size; u16 timeout; u16 ssn_last_drop; + unsigned long long total; /* frames processed */ + unsigned long long drop_dup; + unsigned long long drop_old; u8 dialog_token; bool first_time; /* is it 1-st time this buffer used? */ }; @@ -461,6 +461,7 @@ enum wil_sta_status { }; #define WIL_STA_TID_NUM (16) +#define WIL_MCS_MAX (12) /* Maximum MCS supported */ struct wil_net_stats { unsigned long rx_packets; @@ -469,7 +470,11 @@ struct wil_net_stats { unsigned long tx_bytes; unsigned long tx_errors; unsigned long rx_dropped; + unsigned long rx_non_data_frame; + unsigned long rx_short_frame; + unsigned long rx_large_frame; u16 last_mcs_rx; + u64 rx_per_mcs[WIL_MCS_MAX + 1]; }; /** @@ -484,7 +489,6 @@ struct wil_sta_info { u8 addr[ETH_ALEN]; enum wil_sta_status status; struct wil_net_stats stats; - bool data_port_open; /* can send any data, not only EAPOL */ /* Rx BACK */ struct wil_tid_ampdu_rx *tid_rx[WIL_STA_TID_NUM]; spinlock_t tid_rx_lock; /* guarding tid_rx array */ @@ -526,9 +530,19 @@ struct wil_probe_client_req { u8 cid; }; +struct pmc_ctx { + /* alloc, free, and read operations must own the lock */ + struct mutex lock; + struct vring_tx_desc *pring_va; + dma_addr_t pring_pa; + struct desc_alloc_info *descriptors; + int last_cmd_status; + int num_descriptors; + int descriptor_size; +}; + struct wil6210_priv { struct pci_dev *pdev; - int n_msi; struct wireless_dev *wdev; void __iomem *csr; DECLARE_BITMAP(status, wil_status_last); @@ -544,6 +558,8 @@ struct wil6210_priv { /* profile */ u32 monitor_flags; u32 privacy; /* secure connection? */ + u8 hidden_ssid; /* relevant in AP mode */ + u16 channel; /* relevant in AP mode */ int sinfo_gen; u32 ap_isolate; /* no intra-BSS communication */ /* interrupt moderation */ @@ -610,6 +626,8 @@ struct wil6210_priv { void *platform_handle; struct wil_platform_ops platform_ops; + + struct pmc_ctx pmc; }; #define wil_to_wiphy(i) (i->wdev->wiphy) @@ -637,6 +655,33 @@ void wil_info(struct wil6210_priv *wil, const char *fmt, ...); #define wil_dbg_txrx(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg) #define wil_dbg_wmi(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg) #define wil_dbg_misc(wil, fmt, arg...) wil_dbg(wil, "DBG[MISC]" fmt, ##arg) +#define wil_dbg_pm(wil, fmt, arg...) wil_dbg(wil, "DBG[ PM ]" fmt, ##arg) + +/* target operations */ +/* register read */ +static inline u32 wil_r(struct wil6210_priv *wil, u32 reg) +{ + return readl(wil->csr + HOSTADDR(reg)); +} + +/* register write. wmb() to make sure it is completed */ +static inline void wil_w(struct wil6210_priv *wil, u32 reg, u32 val) +{ + writel(val, wil->csr + HOSTADDR(reg)); + wmb(); /* wait for write to propagate to the HW */ +} + +/* register set = read, OR, write */ +static inline void wil_s(struct wil6210_priv *wil, u32 reg, u32 val) +{ + wil_w(wil, reg, wil_r(wil, reg) | val); +} + +/* register clear = read, AND with inverted, write */ +static inline void wil_c(struct wil6210_priv *wil, u32 reg, u32 val) +{ + wil_w(wil, reg, wil_r(wil, reg) & ~val); +} #if defined(CONFIG_DYNAMIC_DEBUG) #define wil_hex_dump_txrx(prefix_str, prefix_type, rowsize, \ @@ -669,7 +714,7 @@ void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, size_t count); -void *wil_if_alloc(struct device *dev, void __iomem *csr); +void *wil_if_alloc(struct device *dev); void wil_if_free(struct wil6210_priv *wil); int wil_if_add(struct wil6210_priv *wil); void wil_if_remove(struct wil6210_priv *wil); @@ -701,9 +746,10 @@ int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid); int wmi_set_channel(struct wil6210_priv *wil, int channel); int wmi_get_channel(struct wil6210_priv *wil, int *channel); int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, - const void *mac_addr); + const void *mac_addr, int key_usage); int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, - const void *mac_addr, int key_len, const void *key); + const void *mac_addr, int key_len, const void *key, + int key_usage); int wmi_echo(struct wil6210_priv *wil); int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie); int wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring); @@ -726,7 +772,7 @@ void wil_back_tx_worker(struct work_struct *work); void wil_back_tx_flush(struct wil6210_priv *wil); void wil6210_clear_irq(struct wil6210_priv *wil); -int wil6210_init_irq(struct wil6210_priv *wil, int irq); +int wil6210_init_irq(struct wil6210_priv *wil, int irq, bool use_msi); void wil6210_fini_irq(struct wil6210_priv *wil, int irq); void wil_mask_irq(struct wil6210_priv *wil); void wil_unmask_irq(struct wil6210_priv *wil); @@ -746,7 +792,8 @@ struct wireless_dev *wil_cfg80211_init(struct device *dev); void wil_wdev_free(struct wil6210_priv *wil); int wmi_set_mac_address(struct wil6210_priv *wil, void *addr); -int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, u8 chan); +int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, + u8 chan, u8 hidden_ssid); int wmi_pcp_stop(struct wil6210_priv *wil); void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid, u16 reason_code, bool from_event); @@ -777,4 +824,10 @@ int wil_iftype_nl2wmi(enum nl80211_iftype type); int wil_ioctl(struct wil6210_priv *wil, void __user *data, int cmd); int wil_request_firmware(struct wil6210_priv *wil, const char *name); +int wil_can_suspend(struct wil6210_priv *wil, bool is_runtime); +int wil_suspend(struct wil6210_priv *wil, bool is_runtime); +int wil_resume(struct wil6210_priv *wil, bool is_runtime); + +void wil_fw_core_dump(struct wil6210_priv *wil); + #endif /* __WIL6210_H__ */