diff options
| -rw-r--r-- | drivers/net/wireless/wl12xx/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_acx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_boot.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_cmd.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_event.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_io.c | 86 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_io.h | 54 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_main.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_ops.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_ps.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_rx.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_spi.c | 81 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_spi.h | 30 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_tx.c | 61 |
14 files changed, 192 insertions, 159 deletions
diff --git a/drivers/net/wireless/wl12xx/Makefile b/drivers/net/wireless/wl12xx/Makefile index ecb88333365..a1a15cef735 100644 --- a/drivers/net/wireless/wl12xx/Makefile +++ b/drivers/net/wireless/wl12xx/Makefile @@ -1,7 +1,7 @@ wl1251-objs = wl1251_main.o wl1251_spi.o wl1251_event.o \ wl1251_tx.o wl1251_rx.o wl1251_ps.o wl1251_cmd.o \ wl1251_acx.o wl1251_boot.o wl1251_init.o \ - wl1251_ops.o wl1251_debugfs.o + wl1251_ops.o wl1251_debugfs.o wl1251_io.o obj-$(CONFIG_WL1251) += wl1251.o wl1271-objs = wl1271_main.o wl1271_spi.o wl1271_cmd.o \ diff --git a/drivers/net/wireless/wl12xx/wl1251_acx.c b/drivers/net/wireless/wl12xx/wl1251_acx.c index a46c92a2952..2e3171a61b7 100644 --- a/drivers/net/wireless/wl12xx/wl1251_acx.c +++ b/drivers/net/wireless/wl12xx/wl1251_acx.c @@ -6,7 +6,7 @@ #include "wl1251.h" #include "reg.h" -#include "wl1251_spi.h" +#include "wl1251_cmd.h" #include "wl1251_ps.h" int wl1251_acx_frame_rates(struct wl1251 *wl, u8 ctrl_rate, u8 ctrl_mod, diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c index d8a155dc2fa..5702398de16 100644 --- a/drivers/net/wireless/wl12xx/wl1251_boot.c +++ b/drivers/net/wireless/wl12xx/wl1251_boot.c @@ -25,7 +25,7 @@ #include "reg.h" #include "wl1251_boot.h" -#include "wl1251_spi.h" +#include "wl1251_io.h" #include "wl1251_event.h" static void wl1251_boot_enable_interrupts(struct wl1251 *wl) diff --git a/drivers/net/wireless/wl12xx/wl1251_cmd.c b/drivers/net/wireless/wl12xx/wl1251_cmd.c index dc04d1fc2ee..2c30c705908 100644 --- a/drivers/net/wireless/wl12xx/wl1251_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1251_cmd.c @@ -6,7 +6,7 @@ #include "wl1251.h" #include "reg.h" -#include "wl1251_spi.h" +#include "wl1251_io.h" #include "wl1251_ps.h" #include "wl1251_acx.h" @@ -31,7 +31,7 @@ int wl1251_cmd_send(struct wl1251 *wl, u16 id, void *buf, size_t len) WARN_ON(len % 4 != 0); - wl1251_spi_mem_write(wl, wl->cmd_box_addr, buf, len); + wl1251_mem_write(wl, wl->cmd_box_addr, buf, len); wl1251_reg_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_CMD); @@ -86,7 +86,7 @@ int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer) * The answer would be a wl1251_command, where the * parameter array contains the actual answer. */ - wl1251_spi_mem_read(wl, wl->cmd_box_addr, buf, buf_len); + wl1251_mem_read(wl, wl->cmd_box_addr, buf, buf_len); cmd_answer = buf; @@ -125,7 +125,7 @@ int wl1251_cmd_interrogate(struct wl1251 *wl, u16 id, void *buf, size_t len) } /* the interrogate command got in, we can read the answer */ - wl1251_spi_mem_read(wl, wl->cmd_box_addr, buf, len); + wl1251_mem_read(wl, wl->cmd_box_addr, buf, len); acx = buf; if (acx->cmd.status != CMD_STATUS_SUCCESS) @@ -379,7 +379,7 @@ int wl1251_cmd_read_memory(struct wl1251 *wl, u32 addr, void *answer, } /* the read command got in, we can now read the answer */ - wl1251_spi_mem_read(wl, wl->cmd_box_addr, cmd, sizeof(*cmd)); + wl1251_mem_read(wl, wl->cmd_box_addr, cmd, sizeof(*cmd)); if (cmd->header.status != CMD_STATUS_SUCCESS) wl1251_error("error in read command result: %d", diff --git a/drivers/net/wireless/wl12xx/wl1251_event.c b/drivers/net/wireless/wl12xx/wl1251_event.c index 1a0a0bc1a31..1b4f8d2850c 100644 --- a/drivers/net/wireless/wl12xx/wl1251_event.c +++ b/drivers/net/wireless/wl12xx/wl1251_event.c @@ -24,7 +24,7 @@ #include "wl1251.h" #include "reg.h" -#include "wl1251_spi.h" +#include "wl1251_io.h" #include "wl1251_event.h" #include "wl1251_ps.h" @@ -112,7 +112,7 @@ int wl1251_event_handle(struct wl1251 *wl, u8 mbox_num) return -EINVAL; /* first we read the mbox descriptor */ - wl1251_spi_mem_read(wl, wl->mbox_ptr[mbox_num], &mbox, + wl1251_mem_read(wl, wl->mbox_ptr[mbox_num], &mbox, sizeof(struct event_mailbox)); /* process the descriptor */ diff --git a/drivers/net/wireless/wl12xx/wl1251_io.c b/drivers/net/wireless/wl12xx/wl1251_io.c new file mode 100644 index 00000000000..1fa26749af3 --- /dev/null +++ b/drivers/net/wireless/wl12xx/wl1251_io.c @@ -0,0 +1,86 @@ +/* + * This file is part of wl12xx + * + * Copyright (C) 2008 Nokia Corporation + * + * Contact: Kalle Valo <kalle.valo@nokia.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include "wl1251.h" +#include "reg.h" +#include "wl1251_io.h" + +static int wl1251_translate_reg_addr(struct wl1251 *wl, int addr) +{ + /* If the address is lower than REGISTERS_BASE, it means that this is + * a chip-specific register address, so look it up in the registers + * table */ + if (addr < REGISTERS_BASE) { + /* Make sure we don't go over the table */ + if (addr >= ACX_REG_TABLE_LEN) { + wl1251_error("address out of range (%d)", addr); + return -EINVAL; + } + addr = wl->chip.acx_reg_table[addr]; + } + + return addr - wl->physical_reg_addr + wl->virtual_reg_addr; +} + +static int wl1251_translate_mem_addr(struct wl1251 *wl, int addr) +{ + return addr - wl->physical_mem_addr + wl->virtual_mem_addr; +} + +void wl1251_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len) +{ + int physical; + + physical = wl1251_translate_mem_addr(wl, addr); + + wl1251_spi_read(wl, physical, buf, len); +} + +void wl1251_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len) +{ + int physical; + + physical = wl1251_translate_mem_addr(wl, addr); + + wl1251_spi_write(wl, physical, buf, len); +} + +u32 wl1251_mem_read32(struct wl1251 *wl, int addr) +{ + return wl1251_read32(wl, wl1251_translate_mem_addr(wl, addr)); +} + +void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val) +{ + wl1251_write32(wl, wl1251_translate_mem_addr(wl, addr), val); +} + +u32 wl1251_reg_read32(struct wl1251 *wl, int addr) +{ + return wl1251_read32(wl, wl1251_translate_reg_addr(wl, addr)); +} + +void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val) +{ + wl1251_write32(wl, wl1251_translate_reg_addr(wl, addr), val); +} diff --git a/drivers/net/wireless/wl12xx/wl1251_io.h b/drivers/net/wireless/wl12xx/wl1251_io.h new file mode 100644 index 00000000000..e2bb9546fa6 --- /dev/null +++ b/drivers/net/wireless/wl12xx/wl1251_io.h @@ -0,0 +1,54 @@ +/* + * This file is part of wl12xx + * + * Copyright (C) 2008 Nokia Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ +#ifndef __WL1251_IO_H__ +#define __WL1251_IO_H__ + +#include "wl1251.h" +#include "wl1251_spi.h" + +/* Raw target IO, address is not translated */ +void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf, size_t len); +void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len); + +static inline u32 wl1251_read32(struct wl1251 *wl, int addr) +{ + u32 response; + + wl1251_spi_read(wl, addr, &response, sizeof(u32)); + + return response; +} + +static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val) +{ + wl1251_spi_write(wl, addr, &val, sizeof(u32)); +} + +/* Memory target IO, address is translated to partition 0 */ +void wl1251_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len); +void wl1251_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len); +u32 wl1251_mem_read32(struct wl1251 *wl, int addr); +void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val); +/* Registers IO */ +u32 wl1251_reg_read32(struct wl1251 *wl, int addr); +void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val); + +#endif diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c index da4c688c46a..a858e4dc20e 100644 --- a/drivers/net/wireless/wl12xx/wl1251_main.c +++ b/drivers/net/wireless/wl12xx/wl1251_main.c @@ -35,6 +35,7 @@ #include "wl12xx_80211.h" #include "reg.h" #include "wl1251_ops.h" +#include "wl1251_io.h" #include "wl1251_spi.h" #include "wl1251_event.h" #include "wl1251_tx.h" @@ -877,7 +878,7 @@ static int wl1251_hw_scan(struct wl1251 *wl, u8 *ssid, size_t len, if (ret < 0) wl1251_error("SCAN failed"); - wl1251_spi_mem_read(wl, wl->cmd_box_addr, params, sizeof(*params)); + wl1251_mem_read(wl, wl->cmd_box_addr, params, sizeof(*params)); if (params->header.status != CMD_STATUS_SUCCESS) { wl1251_error("TEST command answer error: %d", diff --git a/drivers/net/wireless/wl12xx/wl1251_ops.c b/drivers/net/wireless/wl12xx/wl1251_ops.c index e7b9aab3682..506123f1c8f 100644 --- a/drivers/net/wireless/wl12xx/wl1251_ops.c +++ b/drivers/net/wireless/wl12xx/wl1251_ops.c @@ -26,7 +26,7 @@ #include "wl1251_ops.h" #include "reg.h" -#include "wl1251_spi.h" +#include "wl1251_io.h" #include "wl1251_boot.h" #include "wl1251_event.h" #include "wl1251_acx.h" @@ -130,7 +130,7 @@ static int wl1251_upload_firmware(struct wl1251 *wl) p = wl->fw + FW_HDR_SIZE + chunk_num * CHUNK_SIZE; wl1251_debug(DEBUG_BOOT, "uploading fw chunk 0x%p to 0x%x", p, addr); - wl1251_spi_mem_write(wl, addr, p, CHUNK_SIZE); + wl1251_mem_write(wl, addr, p, CHUNK_SIZE); chunk_num++; } @@ -140,7 +140,7 @@ static int wl1251_upload_firmware(struct wl1251 *wl) p = wl->fw + FW_HDR_SIZE + chunk_num * CHUNK_SIZE; wl1251_debug(DEBUG_BOOT, "uploading fw last chunk (%zu B) 0x%p to 0x%x", fw_data_len % CHUNK_SIZE, p, addr); - wl1251_spi_mem_write(wl, addr, p, fw_data_len % CHUNK_SIZE); + wl1251_mem_write(wl, addr, p, fw_data_len % CHUNK_SIZE); return 0; } diff --git a/drivers/net/wireless/wl12xx/wl1251_ps.c b/drivers/net/wireless/wl12xx/wl1251_ps.c index 68ff7f1900e..05816778f3d 100644 --- a/drivers/net/wireless/wl12xx/wl1251_ps.c +++ b/drivers/net/wireless/wl12xx/wl1251_ps.c @@ -23,7 +23,8 @@ #include "reg.h" #include "wl1251_ps.h" -#include "wl1251_spi.h" +#include "wl1251_cmd.h" +#include "wl1251_io.h" #define WL1251_WAKEUP_TIMEOUT 2000 diff --git a/drivers/net/wireless/wl12xx/wl1251_rx.c b/drivers/net/wireless/wl12xx/wl1251_rx.c index 0dbb483a097..af8187909c9 100644 --- a/drivers/net/wireless/wl12xx/wl1251_rx.c +++ b/drivers/net/wireless/wl12xx/wl1251_rx.c @@ -27,8 +27,9 @@ #include "wl1251.h" #include "reg.h" -#include "wl1251_spi.h" +#include "wl1251_io.h" #include "wl1251_rx.h" +#include "wl1251_cmd.h" #include "wl1251_acx.h" static void wl1251_rx_header(struct wl1251 *wl, @@ -40,7 +41,7 @@ static void wl1251_rx_header(struct wl1251 *wl, if (wl->rx_current_buffer) rx_packet_ring_addr += wl->data_path->rx_packet_ring_chunk_size; - wl1251_spi_mem_read(wl, rx_packet_ring_addr, desc, sizeof(*desc)); + wl1251_mem_read(wl, rx_packet_ring_addr, desc, sizeof(*desc)); } static void wl1251_rx_status(struct wl1251 *wl, @@ -136,7 +137,7 @@ static void wl1251_rx_body(struct wl1251 *wl, } rx_buffer = skb_put(skb, length); - wl1251_spi_mem_read(wl, rx_packet_ring_addr, rx_buffer, length); + wl1251_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; diff --git a/drivers/net/wireless/wl12xx/wl1251_spi.c b/drivers/net/wireless/wl12xx/wl1251_spi.c index c2b813f5184..031a3bac95e 100644 --- a/drivers/net/wireless/wl12xx/wl1251_spi.c +++ b/drivers/net/wireless/wl12xx/wl1251_spi.c @@ -29,29 +29,6 @@ #include "reg.h" #include "wl1251_spi.h" -static int wl1251_translate_reg_addr(struct wl1251 *wl, int addr) -{ - /* If the address is lower than REGISTERS_BASE, it means that this is - * a chip-specific register address, so look it up in the registers - * table */ - if (addr < REGISTERS_BASE) { - /* Make sure we don't go over the table */ - if (addr >= ACX_REG_TABLE_LEN) { - wl1251_error("address out of range (%d)", addr); - return -EINVAL; - } - addr = wl->chip.acx_reg_table[addr]; - } - - return addr - wl->physical_reg_addr + wl->virtual_reg_addr; -} - -static int wl1251_translate_mem_addr(struct wl1251 *wl, int addr) -{ - return addr - wl->physical_mem_addr + wl->virtual_mem_addr; -} - - void wl1251_spi_reset(struct wl1251 *wl) { u8 *cmd; @@ -323,61 +300,3 @@ void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len) wl1251_dump(DEBUG_SPI, "spi_write cmd -> ", cmd, sizeof(*cmd)); wl1251_dump(DEBUG_SPI, "spi_write buf -> ", buf, len); } - -void wl1251_spi_mem_read(struct wl1251 *wl, int addr, void *buf, - size_t len) -{ - int physical; - - physical = wl1251_translate_mem_addr(wl, addr); - - wl1251_spi_read(wl, physical, buf, len); -} - -void wl1251_spi_mem_write(struct wl1251 *wl, int addr, void *buf, - size_t len) -{ - int physical; - - physical = wl1251_translate_mem_addr(wl, addr); - - wl1251_spi_write(wl, physical, buf, len); -} - -void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len) -{ - int physical; - - physical = wl1251_translate_reg_addr(wl, addr); - - wl1251_spi_read(wl, physical, buf, len); -} - -void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len) -{ - int physical; - - physical = wl1251_translate_reg_addr(wl, addr); - - wl1251_spi_write(wl, physical, buf, len); -} - -u32 wl1251_mem_read32(struct wl1251 *wl, int addr) -{ - return wl1251_read32(wl, wl1251_translate_mem_addr(wl, addr)); -} - -void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val) -{ - wl1251_write32(wl, wl1251_translate_mem_addr(wl, addr), val); -} - -u32 wl1251_reg_read32(struct wl1251 *wl, int addr) -{ - return wl1251_read32(wl, wl1251_translate_reg_addr(wl, addr)); -} - -void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val) -{ - wl1251_write32(wl, wl1251_translate_reg_addr(wl, addr), val); -} diff --git a/drivers/net/wireless/wl12xx/wl1251_spi.h b/drivers/net/wireless/wl12xx/wl1251_spi.h index 70763528db2..ca9a85118ec 100644 --- a/drivers/net/wireless/wl12xx/wl1251_spi.h +++ b/drivers/net/wireless/wl12xx/wl1251_spi.h @@ -69,23 +69,6 @@ ((WL1251_BUSY_WORD_LEN - 4) / sizeof(u32)) #define HW_ACCESS_WSPI_INIT_CMD_MASK 0 - -/* Raw target IO, address is not translated */ -void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len); -void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf, size_t len); - -/* Memory target IO, address is tranlated to partition 0 */ -void wl1251_spi_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len); -void wl1251_spi_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len); -u32 wl1251_mem_read32(struct wl1251 *wl, int addr); -void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val); - -/* Registers IO */ -void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len); -void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len); -u32 wl1251_reg_read32(struct wl1251 *wl, int addr); -void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val); - /* INIT and RESET words */ void wl1251_spi_reset(struct wl1251 *wl); void wl1251_spi_init(struct wl1251 *wl); @@ -93,17 +76,4 @@ int wl1251_set_partition(struct wl1251 *wl, u32 part_start, u32 part_size, u32 reg_start, u32 reg_size); -static inline u32 wl1251_read32(struct wl1251 *wl, int addr) -{ - wl1251_spi_read(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32)); - - return wl->buffer_32; -} - -static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val) -{ - wl->buffer_32 = val; - wl1251_spi_write(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32)); -} - #endif /* __WL1251_SPI_H__ */ diff --git a/drivers/net/wireless/wl12xx/wl1251_tx.c b/drivers/net/wireless/wl12xx/wl1251_tx.c index 2652a222383..7ddc9a34630 100644 --- a/drivers/net/wireless/wl12xx/wl1251_tx.c +++ b/drivers/net/wireless/wl12xx/wl1251_tx.c @@ -30,6 +30,7 @@ #include "wl1251_spi.h" #include "wl1251_tx.h" #include "wl1251_ps.h" +#include "wl1251_io.h" static bool wl1251_tx_double_buffer_busy(struct wl1251 *wl, u32 data_out_count) { @@ -235,7 +236,7 @@ static int wl1251_tx_send_packet(struct wl1251 *wl, struct sk_buff *skb, else addr = wl->data_path->tx_packet_ring_addr; - wl1251_spi_mem_write(wl, addr, skb->data, len); + wl1251_mem_write(wl, addr, skb->data, len); wl1251_debug(DEBUG_TX, "tx id %u skb 0x%p payload %u rate 0x%x", tx_hdr->id, skb, tx_hdr->length, tx_hdr->rate); @@ -451,7 +452,7 @@ void wl1251_tx_complete(struct wl1251 *wl) return; /* First we read the result */ - wl1251_spi_mem_read(wl, wl->data_path->tx_complete_addr, + wl1251_mem_read(wl, wl->data_path->tx_complete_addr, result, sizeof(result)); result_index = wl->next_tx_complete; @@ -482,41 +483,41 @@ void wl1251_tx_complete(struct wl1251 *wl) */ if (result_index > wl->next_tx_complete) { /* Only 1 write is needed */ - wl1251_spi_mem_write(wl, - wl->data_path->tx_complete_addr + - (wl->next_tx_complete * - sizeof(struct tx_result)), - &result[wl->next_tx_complete], - num_complete * - sizeof(struct tx_result)); + wl1251_mem_write(wl, + wl->data_path->tx_complete_addr + + (wl->next_tx_complete * + sizeof(struct tx_result)), + &result[wl->next_tx_complete], + num_complete * + sizeof(struct tx_result)); } else if (result_index < wl->next_tx_complete) { /* 2 writes are needed */ - wl1251_spi_mem_write(wl, - wl->data_path->tx_complete_addr + - (wl->next_tx_complete * - sizeof(struct tx_result)), - &result[wl->next_tx_complete], - (FW_TX_CMPLT_BLOCK_SIZE - - wl->next_tx_complete) * - sizeof(struct tx_result)); - - wl1251_spi_mem_write(wl, - wl->data_path->tx_complete_addr, - result, - (num_complete - - FW_TX_CMPLT_BLOCK_SIZE + - wl->next_tx_complete) * - sizeof(struct tx_result)); + wl1251_mem_write(wl, + wl->data_path->tx_complete_addr + + (wl->next_tx_complete * + sizeof(struct tx_result)), + &result[wl->next_tx_complete], + (FW_TX_CMPLT_BLOCK_SIZE - + wl->next_tx_complete) * + sizeof(struct tx_result)); + + wl1251_mem_write(wl, + wl->data_path->tx_complete_addr, + result, + (num_complete - + FW_TX_CMPLT_BLOCK_SIZE + + wl->next_tx_complete) * + sizeof(struct tx_result)); } else { /* We have to write the whole array */ - wl1251_spi_mem_write(wl, - wl->data_path->tx_complete_addr, - result, - FW_TX_CMPLT_BLOCK_SIZE * - sizeof(struct tx_result)); + wl1251_mem_write(wl, + wl->data_path->tx_complete_addr, + result, + FW_TX_CMPLT_BLOCK_SIZE * + sizeof(struct tx_result)); } } |