wl1251: add wl1251 prefix to all 1251 files

Now that all 1271 files are split, we can add wl1251_ prefix to the files.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 429 deletions

diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c
deleted file mode 100644
index cad258de9b33..000000000000
--- a/drivers/net/wireless/wl12xx/cmd.c
+++ /dev/null
@@ -1,429 +0,0 @@
-#include "cmd.h"
-
-#include <linux/module.h>
-#include <linux/crc7.h>
-#include <linux/spi/spi.h>
-
-#include "wl12xx.h"
-#include "wl12xx_80211.h"
-#include "reg.h"
-#include "spi.h"
-#include "ps.h"
-#include "acx.h"
-
-/**
- * send command to firmware
- *
- * @wl: wl struct
- * @id: command id
- * @buf: buffer containing the command, must work with dma
- * @len: length of the buffer
- */
-int wl12xx_cmd_send(struct wl12xx *wl, u16 id, void *buf, size_t len)
-{
-        struct wl12xx_cmd_header *cmd;
-        unsigned long timeout;
-        u32 intr;
-        int ret = 0;
-
-        cmd = buf;
-        cmd->id = id;
-        cmd->status = 0;
-
-        WARN_ON(len % 4 != 0);
-
-        wl12xx_spi_mem_write(wl, wl->cmd_box_addr, buf, len);
-
-        wl12xx_reg_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_CMD);
-
-        timeout = jiffies + msecs_to_jiffies(WL12XX_COMMAND_TIMEOUT);
-
-        intr = wl12xx_reg_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
-        while (!(intr & wl->chip.intr_cmd_complete)) {
-                if (time_after(jiffies, timeout)) {
-                        wl12xx_error("command complete timeout");
-                        ret = -ETIMEDOUT;
-                        goto out;
-                }
-
-                msleep(1);
-
-                intr = wl12xx_reg_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
-        }
-
-        wl12xx_reg_write32(wl, ACX_REG_INTERRUPT_ACK,
-                           wl->chip.intr_cmd_complete);
-
-out:
-        return ret;
-}
-
-/**
- * send test command to firmware
- *
- * @wl: wl struct
- * @buf: buffer containing the command, with all headers, must work with dma
- * @len: length of the buffer
- * @answer: is answer needed
- */
-int wl12xx_cmd_test(struct wl12xx *wl, void *buf, size_t buf_len, u8 answer)
-{
-        int ret;
-
-        wl12xx_debug(DEBUG_CMD, "cmd test");
-
-        ret = wl12xx_cmd_send(wl, CMD_TEST, buf, buf_len);
-
-        if (ret < 0) {
-                wl12xx_warning("TEST command failed");
-                return ret;
-        }
-
-        if (answer) {
-                struct wl12xx_command *cmd_answer;
-
-                /*
-                 * The test command got in, we can read the answer.
-                 * The answer would be a wl12xx_command, where the
-                 * parameter array contains the actual answer.
-                 */
-                wl12xx_spi_mem_read(wl, wl->cmd_box_addr, buf, buf_len);
-
-                cmd_answer = buf;
-
-                if (cmd_answer->header.status != CMD_STATUS_SUCCESS)
-                        wl12xx_error("TEST command answer error: %d",
-                                     cmd_answer->header.status);
-        }
-
-        return 0;
-}
-
-/**
- * read acx from firmware
- *
- * @wl: wl struct
- * @id: acx id
- * @buf: buffer for the response, including all headers, must work with dma
- * @len: lenght of buf
- */
-int wl12xx_cmd_interrogate(struct wl12xx *wl, u16 id, void *buf, size_t len)
-{
-        struct acx_header *acx = buf;
-        int ret;
-
-        wl12xx_debug(DEBUG_CMD, "cmd interrogate");
-
-        acx->id = id;
-
-        /* payload length, does not include any headers */
-        acx->len = len - sizeof(*acx);
-
-        ret = wl12xx_cmd_send(wl, CMD_INTERROGATE, acx, sizeof(*acx));
-        if (ret < 0) {
-                wl12xx_error("INTERROGATE command failed");
-                goto out;
-        }
-
-        /* the interrogate command got in, we can read the answer */
-        wl12xx_spi_mem_read(wl, wl->cmd_box_addr, buf, len);
-
-        acx = buf;
-        if (acx->cmd.status != CMD_STATUS_SUCCESS)
-                wl12xx_error("INTERROGATE command error: %d",
-                             acx->cmd.status);
-
-out:
-        return ret;
-}
-
-/**
- * write acx value to firmware
- *
- * @wl: wl struct
- * @id: acx id
- * @buf: buffer containing acx, including all headers, must work with dma
- * @len: length of buf
- */
-int wl12xx_cmd_configure(struct wl12xx *wl, u16 id, void *buf, size_t len)
-{
-        struct acx_header *acx = buf;
-        int ret;
-
-        wl12xx_debug(DEBUG_CMD, "cmd configure");
-
-        acx->id = id;
-
-        /* payload length, does not include any headers */
-        acx->len = len - sizeof(*acx);
-
-        ret = wl12xx_cmd_send(wl, CMD_CONFIGURE, acx, len);
-        if (ret < 0) {
-                wl12xx_warning("CONFIGURE command NOK");
-                return ret;
-        }
-
-        return 0;
-}
-
-int wl12xx_cmd_vbm(struct wl12xx *wl, u8 identity,
-                   void *bitmap, u16 bitmap_len, u8 bitmap_control)
-{
-        struct wl12xx_cmd_vbm_update *vbm;
-        int ret;
-
-        wl12xx_debug(DEBUG_CMD, "cmd vbm");
-
-        vbm = kzalloc(sizeof(*vbm), GFP_KERNEL);
-        if (!vbm) {
-                ret = -ENOMEM;
-                goto out;
-        }
-
-        /* Count and period will be filled by the target */
-        vbm->tim.bitmap_ctrl = bitmap_control;
-        if (bitmap_len > PARTIAL_VBM_MAX) {
-                wl12xx_warning("cmd vbm len is %d B, truncating to %d",
-                               bitmap_len, PARTIAL_VBM_MAX);
-                bitmap_len = PARTIAL_VBM_MAX;
-        }
-        memcpy(vbm->tim.pvb_field, bitmap, bitmap_len);
-        vbm->tim.identity = identity;
-        vbm->tim.length = bitmap_len + 3;
-
-        vbm->len = cpu_to_le16(bitmap_len + 5);
-
-        ret = wl12xx_cmd_send(wl, CMD_VBM, vbm, sizeof(*vbm));
-        if (ret < 0) {
-                wl12xx_error("VBM command failed");
-                goto out;
-        }
-
-out:
-        kfree(vbm);
-        return 0;
-}
-
-int wl12xx_cmd_data_path(struct wl12xx *wl, u8 channel, bool enable)
-{
-        struct cmd_enabledisable_path *cmd;
-        int ret;
-        u16 cmd_rx, cmd_tx;
-
-        wl12xx_debug(DEBUG_CMD, "cmd data path");
-
-        cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-        if (!cmd) {
-                ret = -ENOMEM;
-                goto out;
-        }
-
-        cmd->channel = channel;
-
-        if (enable) {
-                cmd_rx = CMD_ENABLE_RX;
-                cmd_tx = CMD_ENABLE_TX;
-        } else {
-                cmd_rx = CMD_DISABLE_RX;
-                cmd_tx = CMD_DISABLE_TX;
-        }
-
-        ret = wl12xx_cmd_send(wl, cmd_rx, cmd, sizeof(*cmd));
-        if (ret < 0) {
-                wl12xx_error("rx %s cmd for channel %d failed",
-                             enable ? "start" : "stop", channel);
-                goto out;
-        }
-
-        wl12xx_debug(DEBUG_BOOT, "rx %s cmd channel %d",
-                     enable ? "start" : "stop", channel);
-
-        ret = wl12xx_cmd_send(wl, cmd_tx, cmd, sizeof(*cmd));
-        if (ret < 0) {
-                wl12xx_error("tx %s cmd for channel %d failed",
-                             enable ? "start" : "stop", channel);
-                return ret;
-        }
-
-        wl12xx_debug(DEBUG_BOOT, "tx %s cmd channel %d",
-                     enable ? "start" : "stop", channel);
-
-out:
-        kfree(cmd);
-        return ret;
-}
-
-int wl1251_cmd_join(struct wl12xx *wl, u8 bss_type, u8 dtim_interval,
-                    u16 beacon_interval, u8 wait)
-{
-        unsigned long timeout;
-        struct cmd_join *join;
-        int ret, i;
-        u8 *bssid;
-
-        join = kzalloc(sizeof(*join), GFP_KERNEL);
-        if (!join) {
-                ret = -ENOMEM;
-                goto out;
-        }
-
-        /* FIXME: this should be in main.c */
-        ret = wl12xx_acx_frame_rates(wl, DEFAULT_HW_GEN_TX_RATE,
-                                     DEFAULT_HW_GEN_MODULATION_TYPE,
-                                     wl->tx_mgmt_frm_rate,
-                                     wl->tx_mgmt_frm_mod);
-        if (ret < 0)
-                goto out;
-
-        wl12xx_debug(DEBUG_CMD, "cmd join");
-
-        /* Reverse order BSSID */
-        bssid = (u8 *) &join->bssid_lsb;
-        for (i = 0; i < ETH_ALEN; i++)
-                bssid[i] = wl->bssid[ETH_ALEN - i - 1];
-
-        join->rx_config_options = wl->rx_config;
-        join->rx_filter_options = wl->rx_filter;
-
-        join->basic_rate_set = RATE_MASK_1MBPS | RATE_MASK_2MBPS |
-                RATE_MASK_5_5MBPS | RATE_MASK_11MBPS;
-
-        join->beacon_interval = beacon_interval;
-        join->dtim_interval = dtim_interval;
-        join->bss_type = bss_type;
-        join->channel = wl->channel;
-        join->ctrl = JOIN_CMD_CTRL_TX_FLUSH;
-
-        ret = wl12xx_cmd_send(wl, CMD_START_JOIN, join, sizeof(*join));
-        if (ret < 0) {
-                wl12xx_error("failed to initiate cmd join");
-                goto out;
-        }
-
-        timeout = msecs_to_jiffies(JOIN_TIMEOUT);
-
-        /*
-         * ugly hack: we should wait for JOIN_EVENT_COMPLETE_ID but to
-         * simplify locking we just sleep instead, for now
-         */
-        if (wait)
-                msleep(10);
-
-out:
-        kfree(join);
-        return ret;
-}
-
-int wl12xx_cmd_ps_mode(struct wl12xx *wl, u8 ps_mode)
-{
-        struct wl12xx_cmd_ps_params *ps_params = NULL;
-        int ret = 0;
-
-        /* FIXME: this should be in ps.c */
-        ret = wl12xx_acx_wake_up_conditions(wl, WAKE_UP_EVENT_DTIM_BITMAP,
-                                            wl->listen_int);
-        if (ret < 0) {
-                wl12xx_error("couldn't set wake up conditions");
-                goto out;
-        }
-
-        wl12xx_debug(DEBUG_CMD, "cmd set ps mode");
-
-        ps_params = kzalloc(sizeof(*ps_params), GFP_KERNEL);
-        if (!ps_params) {
-                ret = -ENOMEM;
-                goto out;
-        }
-
-        ps_params->ps_mode = ps_mode;
-        ps_params->send_null_data = 1;
-        ps_params->retries = 5;
-        ps_params->hang_over_period = 128;
-        ps_params->null_data_rate = 1; /* 1 Mbps */
-
-        ret = wl12xx_cmd_send(wl, CMD_SET_PS_MODE, ps_params,
-                              sizeof(*ps_params));
-        if (ret < 0) {
-                wl12xx_error("cmd set_ps_mode failed");
-                goto out;
-        }
-
-out:
-        kfree(ps_params);
-        return ret;
-}
-
-int wl12xx_cmd_read_memory(struct wl12xx *wl, u32 addr, void *answer,
-                           size_t len)
-{
-        struct cmd_read_write_memory *cmd;
-        int ret = 0;
-
-        wl12xx_debug(DEBUG_CMD, "cmd read memory");
-
-        cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-        if (!cmd) {
-                ret = -ENOMEM;
-                goto out;
-        }
-
-        WARN_ON(len > MAX_READ_SIZE);
-        len = min_t(size_t, len, MAX_READ_SIZE);
-
-        cmd->addr = addr;
-        cmd->size = len;
-
-        ret = wl12xx_cmd_send(wl, CMD_READ_MEMORY, cmd, sizeof(*cmd));
-        if (ret < 0) {
-                wl12xx_error("read memory command failed: %d", ret);
-                goto out;
-        }
-
-        /* the read command got in, we can now read the answer */
-        wl12xx_spi_mem_read(wl, wl->cmd_box_addr, cmd, sizeof(*cmd));
-
-        if (cmd->header.status != CMD_STATUS_SUCCESS)
-                wl12xx_error("error in read command result: %d",
-                             cmd->header.status);
-
-        memcpy(answer, cmd->value, len);
-
-out:
-        kfree(cmd);
-        return ret;
-}
-
-int wl12xx_cmd_template_set(struct wl12xx *wl, u16 cmd_id,
-                            void *buf, size_t buf_len)
-{
-        struct wl12xx_cmd_packet_template *cmd;
-        size_t cmd_len;
-        int ret = 0;
-
-        wl12xx_debug(DEBUG_CMD, "cmd template %d", cmd_id);
-
-        WARN_ON(buf_len > WL12XX_MAX_TEMPLATE_SIZE);
-        buf_len = min_t(size_t, buf_len, WL12XX_MAX_TEMPLATE_SIZE);
-        cmd_len = ALIGN(sizeof(*cmd) + buf_len, 4);
-
-        cmd = kzalloc(cmd_len, GFP_KERNEL);
-        if (!cmd) {
-                ret = -ENOMEM;
-                goto out;
-        }
-
-        cmd->size = cpu_to_le16(buf_len);
-
-        if (buf)
-                memcpy(cmd->data, buf, buf_len);
-
-        ret = wl12xx_cmd_send(wl, cmd_id, cmd, cmd_len);
-        if (ret < 0) {
-                wl12xx_warning("cmd set_template failed: %d", ret);
-                goto out;
-        }
-
-out:
-        kfree(cmd);
-        return ret;
-}