From: Franky Lin <frankyl@xxxxxxxxxxxx>
Remove BCMEMBEDIMAGE related codes in fullmac driver as we don't
need this in firmware download routine.
Signed-off-by: Franky Lin <frankyl@xxxxxxxxxxxx>
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Reviewed-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c | 120 +------------------------
1 files changed, 1 insertions(+), 119 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
index 835beaa..ad3f0e6 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
@@ -21,10 +21,6 @@
#include <bcmdefs.h>
#include <bcmsdh.h>
-#ifdef BCMEMBEDIMAGE
-#include BCMEMBEDIMAGE
-#endif /* BCMEMBEDIMAGE */
-
#include <bcmdefs.h>
#include <bcmutils.h>
#include <bcmdevs.h>
@@ -633,9 +629,6 @@ static int _dhdsdio_download_firmware(struct dhd_bus *bus);
static int dhdsdio_download_code_file(struct dhd_bus *bus, char *image_path);
static int dhdsdio_download_nvram(struct dhd_bus *bus);
-#ifdef BCMEMBEDIMAGE
-static int dhdsdio_download_code_array(struct dhd_bus *bus);
-#endif
static void dhdsdio_chip_disablecore(bcmsdh_info_t *sdh, u32 corebase);
static int dhdsdio_chip_attach(struct dhd_bus *bus, void *regs);
static void dhdsdio_chip_resetcore(bcmsdh_info_t *sdh, u32 corebase);
@@ -5587,97 +5580,6 @@ void dhd_bus_unregister(void)
bcmsdh_unregister();
}
-#ifdef BCMEMBEDIMAGE
-static int dhdsdio_download_code_array(struct dhd_bus *bus)
-{
- int bcmerror = -1;
- int offset = 0;
-
- DHD_INFO(("%s: download embedded firmware...\n", __func__));
-
- /* Download image */
- while ((offset + MEMBLOCK) < sizeof(dlarray)) {
- bcmerror =
- dhdsdio_membytes(bus, true, offset, dlarray + offset,
- MEMBLOCK);
- if (bcmerror) {
- DHD_ERROR(("%s: error %d on writing %d membytes at "
- "0x%08x\n",
- __func__, bcmerror, MEMBLOCK, offset));
- goto err;
- }
-
- offset += MEMBLOCK;
- }
-
- if (offset < sizeof(dlarray)) {
- bcmerror = dhdsdio_membytes(bus, true, offset,
- dlarray + offset,
- sizeof(dlarray) - offset);
- if (bcmerror) {
- DHD_ERROR(("%s: error %d on writing %d membytes at "
- "0x%08x\n", __func__, bcmerror,
- sizeof(dlarray) - offset, offset));
- goto err;
- }
- }
-#ifdef DHD_DEBUG
- /* Upload and compare the downloaded code */
- {
- unsigned char *ularray;
-
- ularray = kmalloc(bus->ramsize, GFP_ATOMIC);
- if (!ularray) {
- bcmerror = -ENOMEM;
- goto err;
- }
- /* Upload image to verify downloaded contents. */
- offset = 0;
- memset(ularray, 0xaa, bus->ramsize);
- while ((offset + MEMBLOCK) < sizeof(dlarray)) {
- bcmerror =
- dhdsdio_membytes(bus, false, offset,
- ularray + offset, MEMBLOCK);
- if (bcmerror) {
- DHD_ERROR(("%s: error %d on reading %d membytes"
- " at 0x%08x\n",
- __func__, bcmerror, MEMBLOCK, offset));
- goto free;
- }
-
- offset += MEMBLOCK;
- }
-
- if (offset < sizeof(dlarray)) {
- bcmerror = dhdsdio_membytes(bus, false, offset,
- ularray + offset,
- sizeof(dlarray) - offset);
- if (bcmerror) {
- DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n",
- __func__, bcmerror,
- sizeof(dlarray) - offset, offset));
- goto free;
- }
- }
-
- if (memcmp(dlarray, ularray, sizeof(dlarray))) {
- DHD_ERROR(("%s: Downloaded image is corrupted.\n",
- __func__));
- ASSERT(0);
- goto free;
- } else
- DHD_ERROR(("%s: Download/Upload/Compare succeeded.\n",
- __func__));
-free:
- kfree(ularray);
- }
-#endif /* DHD_DEBUG */
-
-err:
- return bcmerror;
-}
-#endif /* BCMEMBEDIMAGE */
-
static int dhdsdio_download_code_file(struct dhd_bus *bus, char *fw_path)
{
int bcmerror = -1;
@@ -5871,13 +5773,8 @@ static int _dhdsdio_download_firmware(struct dhd_bus *bus)
bool dlok = false; /* download firmware succeeded */
/* Out immediately if no image to download */
- if ((bus->fw_path == NULL) || (bus->fw_path[0] == '\0')) {
-#ifdef BCMEMBEDIMAGE
- embed = true;
-#else
+ if ((bus->fw_path == NULL) || (bus->fw_path[0] == '\0'))
return bcmerror;
-#endif
- }
/* Keep arm in reset */
if (dhdsdio_download_state(bus, true)) {
@@ -5890,27 +5787,12 @@ static int _dhdsdio_download_firmware(struct dhd_bus *bus)
if (dhdsdio_download_code_file(bus, bus->fw_path)) {
DHD_ERROR(("%s: dongle image file download failed\n",
__func__));
-#ifdef BCMEMBEDIMAGE
- embed = true;
-#else
goto err;
-#endif
} else {
embed = false;
dlok = true;
}
}
-#ifdef BCMEMBEDIMAGE
- if (embed) {
- if (dhdsdio_download_code_array(bus)) {
- DHD_ERROR(("%s: dongle image array download failed\n",
- __func__));
- goto err;
- } else {
- dlok = true;
- }
- }
-#endif
if (!dlok) {
DHD_ERROR(("%s: dongle image download failed\n", __func__));
goto err;
--
1.7.4.1
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