Commit 75094dc8 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Luca Coelho

iwlwifi: remove IWLWIFI_DEBUG_EXPERIMENTAL_UCODE

This Kconfig option allows to load a firmware for
debugging with a different name. This mechanism has not
been used for a few years now and replacing the firmware
file works as well.
Kill this Kconfig option and all the code that goes with it.
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 13303c0f
......@@ -134,12 +134,6 @@ config IWLWIFI_DEBUGFS
is a low-impact option that allows getting insight into the
driver's state at runtime.
config IWLWIFI_DEBUG_EXPERIMENTAL_UCODE
bool "Experimental uCode support"
depends on IWLWIFI_DEBUG
---help---
Enable use of experimental ucode for testing and debugging.
config IWLWIFI_DEVICE_TRACING
bool "iwlwifi device access tracing"
depends on EVENT_TRACING
......
......@@ -211,20 +211,12 @@ static int iwl_alloc_fw_desc(struct iwl_drv *drv, struct fw_desc *desc,
static void iwl_req_fw_callback(const struct firmware *ucode_raw,
void *context);
#define UCODE_EXPERIMENTAL_INDEX 100
#define UCODE_EXPERIMENTAL_TAG "exp"
static int iwl_request_firmware(struct iwl_drv *drv, bool first)
{
const char *name_pre = drv->cfg->fw_name_pre;
char tag[8];
if (first) {
#ifdef CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE
drv->fw_index = UCODE_EXPERIMENTAL_INDEX;
strcpy(tag, UCODE_EXPERIMENTAL_TAG);
} else if (drv->fw_index == UCODE_EXPERIMENTAL_INDEX) {
#endif
drv->fw_index = drv->cfg->ucode_api_max;
sprintf(tag, "%d", drv->fw_index);
} else {
......@@ -240,9 +232,7 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first)
snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s%s.ucode",
name_pre, tag);
IWL_DEBUG_INFO(drv, "attempting to load firmware %s'%s'\n",
(drv->fw_index == UCODE_EXPERIMENTAL_INDEX)
? "EXPERIMENTAL " : "",
IWL_DEBUG_INFO(drv, "attempting to load firmware '%s'\n",
drv->firmware_name);
return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name,
......@@ -541,9 +531,7 @@ static int iwl_parse_v1_v2_firmware(struct iwl_drv *drv,
}
if (build)
sprintf(buildstr, " build %u%s", build,
(drv->fw_index == UCODE_EXPERIMENTAL_INDEX)
? " (EXP)" : "");
sprintf(buildstr, " build %u", build);
else
buildstr[0] = '\0';
......@@ -627,9 +615,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
build = le32_to_cpu(ucode->build);
if (build)
sprintf(buildstr, " build %u%s", build,
(drv->fw_index == UCODE_EXPERIMENTAL_INDEX)
? " (EXP)" : "");
sprintf(buildstr, " build %u", build);
else
buildstr[0] = '\0';
......@@ -1274,8 +1260,6 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
* firmware filename ... but we don't check for that and only rely
* on the API version read from firmware header from here on forward
*/
/* no api version check required for experimental uCode */
if (drv->fw_index != UCODE_EXPERIMENTAL_INDEX) {
if (api_ver < api_min || api_ver > api_max) {
IWL_ERR(drv,
"Driver unable to support your firmware API. "
......@@ -1283,7 +1267,6 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
api_max, api_ver);
goto try_again;
}
}
/*
* In mvm uCode there is no difference between data and instructions
......
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