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qcacld-3.0: Create BMI info structures for BMI Phase

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BMI info is needed during BMI Phase. The structure holds
the physical address and virtual address of Command and response
of BMI buffer.

Change-Id: I97e8dad2ccba1352677cdf37e2f62204128d4b06
CRs-Fixed: 967765
This commit is contained in:
Komal Seelam 2016-02-24 18:14:55 +05:30 committed by Prakash Dhavali
parent 42c16a1606
commit 9ef9458c04
5 changed files with 56 additions and 30 deletions
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24
core/bmi/src/bmi.c
View File

@ -58,7 +58,7 @@ bmi_command_test(uint32_t command, uint32_t address, uint8_t *data,
CDF_STATUS bmi_init(struct ol_context *ol_ctx)
{
struct bmi_info *info;
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
struct ol_softc *scn = ol_ctx->scn;
cdf_device_t cdf_dev = ol_ctx->cdf_dev;
@ -73,7 +73,6 @@ CDF_STATUS bmi_init(struct ol_context *ol_ctx)
return CDF_STATUS_NOT_INITIALIZED;
}
info = hif_get_bmi_ctx(scn);
info->bmi_done = false;
if (!info->bmi_cmd_buff) {
@ -105,8 +104,7 @@ end:
void bmi_cleanup(struct ol_context *ol_ctx)
{
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
cdf_device_t cdf_dev = ol_ctx->cdf_dev;
if (!cdf_dev->dev) {
@ -151,7 +149,7 @@ bmi_get_target_info(struct bmi_target_info *targ_info,
{
int status = 0;
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
uint32_t cid, length;
@ -238,7 +236,7 @@ CDF_STATUS bmi_read_soc_register(uint32_t address, uint32_t *param,
uint32_t cid;
int status;
uint32_t offset, param_len;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -283,7 +281,7 @@ CDF_STATUS bmi_write_soc_register(uint32_t address, uint32_t param,
uint32_t cid;
int status;
uint32_t offset;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint32_t size = sizeof(cid) + sizeof(address) + sizeof(param);
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -329,7 +327,7 @@ bmilz_data(uint8_t *buffer, uint32_t length, struct ol_context *ol_ctx)
uint32_t remaining, txlen;
const uint32_t header = sizeof(cid) + sizeof(length);
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
cdf_dma_addr_t rsp = info->bmi_rsp_da;
@ -375,9 +373,8 @@ bmilz_data(uint8_t *buffer, uint32_t length, struct ol_context *ol_ctx)
return CDF_STATUS_SUCCESS;
}
CDF_STATUS
bmi_sign_stream_start(uint32_t address,
uint8_t *buffer, uint32_t length, struct ol_softc *scn)
CDF_STATUS bmi_sign_stream_start(uint32_t address, uint8_t *buffer,
uint32_t length, struct ol_bmi_context *ol_ctx)
{
uint32_t cid;
int status;
@ -385,7 +382,8 @@ bmi_sign_stream_start(uint32_t address,
const uint32_t header = sizeof(cid) + sizeof(address) + sizeof(length);
uint8_t aligned_buf[BMI_DATASZ_MAX + 4];
uint8_t *src;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint32_t remaining, txlen;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -449,7 +447,7 @@ bmilz_stream_start(uint32_t address, struct ol_context *ol_ctx)
int status;
uint32_t offset;
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
cdf_dma_addr_t rsp = info->bmi_rsp_da;

8
core/bmi/src/bmi_1.c
View File

@ -39,7 +39,7 @@ bmi_read_memory(uint32_t address,
int status;
uint32_t offset;
uint32_t remaining, rxlen;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
uint32_t align;
@ -117,7 +117,7 @@ CDF_STATUS bmi_write_memory(uint32_t address, uint8_t *buffer, uint32_t length,
const uint32_t header = sizeof(cid) + sizeof(address) + sizeof(length);
uint8_t aligned_buffer[BMI_DATASZ_MAX];
uint8_t *src;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
cdf_dma_addr_t rsp = info->bmi_rsp_da;
@ -189,7 +189,7 @@ bmi_execute(uint32_t address, A_UINT32 *param, struct ol_context *ol_ctx)
int status;
uint32_t offset;
uint32_t param_len;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
uint32_t size = sizeof(cid) + sizeof(address) + sizeof(param);
@ -303,7 +303,7 @@ CDF_STATUS bmi_done_local(struct ol_context *ol_ctx)
return CDF_STATUS_NOT_INITIALIZED;
}
info = hif_get_bmi_ctx(scn);
info = GET_BMI_CONTEXT(ol_ctx);
if (info->bmi_done) {
BMI_DBG("bmi_done_local skipped");
return CDF_STATUS_E_PERM;

14
core/bmi/src/bmi_2.c
View File

@ -41,7 +41,7 @@ bmi_no_command(struct ol_context *ol_ctx)
int status;
uint32_t length;
uint8_t ret = 0;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -85,7 +85,7 @@ bmi_done_local(struct ol_context *ol_ctx)
int status;
uint32_t length;
uint8_t ret = 0;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
cdf_device_t cdf_dev = ol_ctx->cdf_dev;
@ -159,7 +159,7 @@ bmi_write_memory(uint32_t address,
uint8_t aligned_buffer[BMI_DATASZ_MAX];
uint8_t *src;
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -233,7 +233,7 @@ bmi_read_memory(uint32_t address, uint8_t *buffer,
uint8_t ret = 0;
uint32_t offset;
uint32_t remaining, rxlen, rsp_len, total_len;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
/* note we reuse the same buffer to receive on */
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
@ -307,7 +307,7 @@ bmi_execute(uint32_t address, uint32_t *param, struct ol_context *ol_ctx)
int status;
uint32_t length;
uint8_t ret = 0;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -355,7 +355,7 @@ bmi_load_image(dma_addr_t address,
uint32_t length;
uint8_t ret = 0;
struct ol_softc *scn = ol_ctx->scn;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
uint8_t *bmi_cmd_buff = info->bmi_cmd_buff;
uint8_t *bmi_rsp_buff = info->bmi_rsp_buff;
cdf_dma_addr_t cmd = info->bmi_cmd_da;
@ -417,7 +417,7 @@ static CDF_STATUS bmi_enable(struct ol_context *ol_ctx)
struct image_desc_info image_desc_info;
CDF_STATUS status;
struct hif_target_info *tgt_info;
struct bmi_info *info = hif_get_bmi_ctx(scn);
struct bmi_info *info = GET_BMI_CONTEXT(ol_ctx);
if (!scn) {
BMI_ERR("Invalid scn context");

28
core/bmi/src/i_bmi.h
View File

@ -121,15 +121,41 @@ typedef enum _ATH_BIN_FILE {
#define NO_BMI 0
#endif
/**
* struct bmi_info - Structure to hold BMI Specific information
* @bmi_cmd_buff - BMI Command Buffer
* @bmi_rsp_buff - BMI Response Buffer
* @bmi_cmd_da - BMI Command Physical address
* @bmi_rsp_da - BMI Response Physical address
* @bmi_done - Flag to check if BMI Phase is complete
* @fw_files - FW files
*
*/
struct bmi_info {
uint8_t *bmi_cmd_buff;
uint8_t *bmi_rsp_buff;
dma_addr_t bmi_cmd_da;
dma_addr_t bmi_rsp_da;
bool bmi_done;
#ifdef CONFIG_CNSS
struct cnss_fw_files fw_files;
#endif
};
/**
* struct ol_context - Structure to hold OL context
* @bmi: BMI info
* @cal_in_flash: For Firmware Flash Download
* @cdf_dev: CDF Device
* @scn: HIF Context
* @ramdump_work: WorkQueue for Ramdump collection
* @tgt_def: Target Defnition pointer
*
* Structure to hold all ol BMI/Ramdump info
*/
struct ol_context {
struct bmi_info bmi;
uint8_t *cal_in_flash;
cdf_device_t cdf_dev;
struct ol_softc *scn;
cdf_work_t ramdump_work;
@ -138,6 +164,8 @@ struct ol_context {
} tgt_def;
};
#define GET_BMI_CONTEXT(ol_ctx) ((struct bmi_info *)ol_ctx)
CDF_STATUS bmi_execute(uint32_t address, uint32_t *param,
struct ol_context *ol_ctx);
CDF_STATUS bmi_init(struct ol_context *ol_ctx);

12
core/bmi/src/ol_fw.c
View File

@ -150,8 +150,8 @@ __ol_transfer_bin_file(struct ol_context *ol_ctx, ATH_BIN_FILE file,
#endif
struct hif_target_info *tgt_info = hif_get_target_info_handle(scn);
uint32_t target_type = tgt_info->target_type;
struct bmi_info *bmi_ctx = hif_get_bmi_ctx(scn);
cdf_device_t cdf_dev = cds_get_context(CDF_MODULE_ID_CDF_DEVICE);
struct bmi_info *bmi_ctx = GET_BMI_CONTEXT(ol_ctx);
cdf_device_t cdf_dev = ol_ctx->cdf_dev;
switch (file) {
default:
@ -376,7 +376,7 @@ __ol_transfer_bin_file(struct ol_context *ol_ctx, ATH_BIN_FILE file,
status = bmi_sign_stream_start(address,
(uint8_t *)fw_entry->data,
sizeof(SIGN_HEADER_T), scn);
sizeof(SIGN_HEADER_T), ol_ctx);
if (status != EOK) {
BMI_ERR("unable to start sign stream");
status = CDF_STATUS_E_FAILURE;
@ -419,7 +419,7 @@ __ol_transfer_bin_file(struct ol_context *ol_ctx, ATH_BIN_FILE file,
if (bin_len > 0) {
status = bmi_sign_stream_start(0,
(uint8_t *)fw_entry->data +
bin_off, bin_len, scn);
bin_off, bin_len, ol_ctx);
if (status != EOK)
BMI_ERR("sign stream error");
}
@ -1212,7 +1212,7 @@ CDF_STATUS ol_download_firmware(struct ol_context *ol_ctx)
struct hif_config_info *ini_cfg = hif_get_ini_handle(scn);
uint32_t target_type = tgt_info->target_type;
uint32_t target_version = tgt_info->target_version;
struct bmi_info *bmi_ctx = hif_get_bmi_ctx(scn);
struct bmi_info *bmi_ctx = GET_BMI_CONTEXT(ol_ctx);
#ifdef CONFIG_CNSS
if (0 != cnss_get_fw_files_for_target(&bmi_ctx->fw_files,
@ -1241,7 +1241,7 @@ CDF_STATUS ol_download_firmware(struct ol_context *ol_ctx)
return ret;
}
if (bmi_ctx->cal_in_flash) {
if (ol_ctx->cal_in_flash) {
/* Write EEPROM or Flash data to Target RAM */
status = ol_transfer_bin_file(ol_ctx, ATH_FLASH_FILE,
address, false);