diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1251_rx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_rx.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1251_rx.c b/drivers/net/wireless/wl12xx/wl1251_rx.c index 280fc1843f8..48fa39ea17e 100644 --- a/drivers/net/wireless/wl12xx/wl1251_rx.c +++ b/drivers/net/wireless/wl12xx/wl1251_rx.c @@ -1,5 +1,5 @@ /* - * This file is part of wl12xx + * This file is part of wl1251 * * Copyright (c) 1998-2007 Texas Instruments Incorporated * Copyright (C) 2008 Nokia Corporation @@ -31,8 +31,8 @@ #include "wl1251_rx.h" #include "wl1251_acx.h" -static void wl12xx_rx_header(struct wl12xx *wl, - struct wl12xx_rx_descriptor *desc) +static void wl1251_rx_header(struct wl1251 *wl, + struct wl1251_rx_descriptor *desc) { u32 rx_packet_ring_addr; @@ -40,11 +40,11 @@ static void wl12xx_rx_header(struct wl12xx *wl, if (wl->rx_current_buffer) rx_packet_ring_addr += wl->data_path->rx_packet_ring_chunk_size; - wl12xx_spi_mem_read(wl, rx_packet_ring_addr, desc, sizeof(*desc)); + wl1251_spi_mem_read(wl, rx_packet_ring_addr, desc, sizeof(*desc)); } -static void wl12xx_rx_status(struct wl12xx *wl, - struct wl12xx_rx_descriptor *desc, +static void wl1251_rx_status(struct wl1251 *wl, + struct wl1251_rx_descriptor *desc, struct ieee80211_rx_status *status, u8 beacon) { @@ -65,14 +65,14 @@ static void wl12xx_rx_status(struct wl12xx *wl, * this one must be atomic, while our SPI routines can sleep. */ if ((wl->bss_type == BSS_TYPE_IBSS) && beacon) { - ret = wl12xx_acx_tsf_info(wl, &mactime); + ret = wl1251_acx_tsf_info(wl, &mactime); if (ret == 0) status->mactime = mactime; } status->signal = desc->rssi; - status->qual = (desc->rssi - WL12XX_RX_MIN_RSSI) * 100 / - (WL12XX_RX_MAX_RSSI - WL12XX_RX_MIN_RSSI); + status->qual = (desc->rssi - WL1251_RX_MIN_RSSI) * 100 / + (WL1251_RX_MAX_RSSI - WL1251_RX_MIN_RSSI); status->qual = min(status->qual, 100); status->qual = max(status->qual, 0); @@ -103,8 +103,8 @@ static void wl12xx_rx_status(struct wl12xx *wl, /* FIXME: set status->rate_idx */ } -static void wl12xx_rx_body(struct wl12xx *wl, - struct wl12xx_rx_descriptor *desc) +static void wl1251_rx_body(struct wl1251 *wl, + struct wl1251_rx_descriptor *desc) { struct sk_buff *skb; struct ieee80211_rx_status status; @@ -112,12 +112,12 @@ static void wl12xx_rx_body(struct wl12xx *wl, u16 length, *fc; u32 curr_id, last_id_inc, rx_packet_ring_addr; - length = WL12XX_RX_ALIGN(desc->length - PLCP_HEADER_LENGTH); + length = WL1251_RX_ALIGN(desc->length - PLCP_HEADER_LENGTH); curr_id = (desc->flags & RX_DESC_SEQNUM_MASK) >> RX_DESC_PACKETID_SHIFT; last_id_inc = (wl->rx_last_id + 1) % (RX_MAX_PACKET_ID + 1); if (last_id_inc != curr_id) { - wl12xx_warning("curr ID:%d, last ID inc:%d", + wl1251_warning("curr ID:%d, last ID inc:%d", curr_id, last_id_inc); wl->rx_last_id = curr_id; } else { @@ -125,18 +125,18 @@ static void wl12xx_rx_body(struct wl12xx *wl, } rx_packet_ring_addr = wl->data_path->rx_packet_ring_addr + - sizeof(struct wl12xx_rx_descriptor) + 20; + sizeof(struct wl1251_rx_descriptor) + 20; if (wl->rx_current_buffer) rx_packet_ring_addr += wl->data_path->rx_packet_ring_chunk_size; skb = dev_alloc_skb(length); if (!skb) { - wl12xx_error("Couldn't allocate RX frame"); + wl1251_error("Couldn't allocate RX frame"); return; } rx_buffer = skb_put(skb, length); - wl12xx_spi_mem_read(wl, rx_packet_ring_addr, rx_buffer, length); + wl1251_spi_mem_read(wl, rx_packet_ring_addr, rx_buffer, length); /* The actual lenght doesn't include the target's alignment */ skb->len = desc->length - PLCP_HEADER_LENGTH; @@ -146,15 +146,15 @@ static void wl12xx_rx_body(struct wl12xx *wl, if ((*fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON) beacon = 1; - wl12xx_rx_status(wl, desc, &status, beacon); + wl1251_rx_status(wl, desc, &status, beacon); - wl12xx_debug(DEBUG_RX, "rx skb 0x%p: %d B %s", skb, skb->len, + wl1251_debug(DEBUG_RX, "rx skb 0x%p: %d B %s", skb, skb->len, beacon ? "beacon" : ""); ieee80211_rx(wl->hw, skb, &status); } -static void wl12xx_rx_ack(struct wl12xx *wl) +static void wl1251_rx_ack(struct wl1251 *wl) { u32 data, addr; @@ -166,30 +166,30 @@ static void wl12xx_rx_ack(struct wl12xx *wl) data = INTR_TRIG_RX_PROC0; } - wl12xx_reg_write32(wl, addr, data); + wl1251_reg_write32(wl, addr, data); /* Toggle buffer ring */ wl->rx_current_buffer = !wl->rx_current_buffer; } -void wl12xx_rx(struct wl12xx *wl) +void wl1251_rx(struct wl1251 *wl) { - struct wl12xx_rx_descriptor *rx_desc; + struct wl1251_rx_descriptor *rx_desc; - if (wl->state != WL12XX_STATE_ON) + if (wl->state != WL1251_STATE_ON) return; rx_desc = wl->rx_descriptor; /* We first read the frame's header */ - wl12xx_rx_header(wl, rx_desc); + wl1251_rx_header(wl, rx_desc); /* Now we can read the body */ - wl12xx_rx_body(wl, rx_desc); + wl1251_rx_body(wl, rx_desc); /* Finally, we need to ACK the RX */ - wl12xx_rx_ack(wl); + wl1251_rx_ack(wl); return; } |