diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index f9ba4d0..6e72b73 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -275,11 +275,6 @@ struct rte_console {
 /* Flags for SDH calls */
 #define F2SYNC	(SDIO_REQ_4BYTE | SDIO_REQ_FIXED)
 
-#define BRCMF_SDIO_FW_NAME	"brcm/brcmfmac-sdio.bin"
-#define BRCMF_SDIO_NV_NAME	"brcm/brcmfmac-sdio.txt"
-MODULE_FIRMWARE(BRCMF_SDIO_FW_NAME);
-MODULE_FIRMWARE(BRCMF_SDIO_NV_NAME);
-
 #define BRCMF_IDLE_IMMEDIATE	(-1)	/* Enter idle immediately */
 #define BRCMF_IDLE_ACTIVE	0	/* Do not request any SD clock change
 					 * when idle
@@ -454,9 +449,6 @@ struct brcmf_sdio {
 	struct work_struct datawork;
 	atomic_t dpc_tskcnt;
 
-	const struct firmware *firmware;
-	u32 fw_ptr;
-
 	bool txoff;		/* Transmit flow-controlled */
 	struct brcmf_sdio_count sdcnt;
 	bool sr_enabled; /* SaveRestore enabled */
@@ -493,6 +485,100 @@ enum brcmf_sdio_frmtype {
 	BRCMF_SDIO_FT_SUB,
 };
 
+#define BCM43143_FIRMWARE_NAME		"brcm/brcmfmac43143-sdio.bin"
+#define BCM43143_NVRAM_NAME		"brcm/brcmfmac43143-sdio.txt"
+#define BCM43241B0_FIRMWARE_NAME	"brcm/brcmfmac43241b0-sdio.bin"
+#define BCM43241B0_NVRAM_NAME		"brcm/brcmfmac43241b0-sdio.txt"
+#define BCM43241B4_FIRMWARE_NAME	"brcm/brcmfmac43241b4-sdio.bin"
+#define BCM43241B4_NVRAM_NAME		"brcm/brcmfmac43241b4-sdio.txt"
+#define BCM4329_FIRMWARE_NAME		"brcm/brcmfmac4329-sdio.bin"
+#define BCM4329_NVRAM_NAME		"brcm/brcmfmac4329-sdio.txt"
+#define BCM4330_FIRMWARE_NAME		"brcm/brcmfmac4330-sdio.bin"
+#define BCM4330_NVRAM_NAME		"brcm/brcmfmac4330-sdio.txt"
+#define BCM4334_FIRMWARE_NAME		"brcm/brcmfmac4334-sdio.bin"
+#define BCM4334_NVRAM_NAME		"brcm/brcmfmac4334-sdio.txt"
+#define BCM4335_FIRMWARE_NAME		"brcm/brcmfmac4335-sdio.bin"
+#define BCM4335_NVRAM_NAME		"brcm/brcmfmac4335-sdio.txt"
+
+MODULE_FIRMWARE(BCM43143_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM43143_NVRAM_NAME);
+MODULE_FIRMWARE(BCM43241B0_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM43241B0_NVRAM_NAME);
+MODULE_FIRMWARE(BCM43241B4_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM43241B4_NVRAM_NAME);
+MODULE_FIRMWARE(BCM4329_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM4329_NVRAM_NAME);
+MODULE_FIRMWARE(BCM4330_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM4330_NVRAM_NAME);
+MODULE_FIRMWARE(BCM4334_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM4334_NVRAM_NAME);
+MODULE_FIRMWARE(BCM4335_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM4335_NVRAM_NAME);
+
+struct brcmf_firmware_names {
+	u32 chipid;
+	u32 revmsk;
+	const char *bin;
+	const char *nv;
+};
+
+enum brcmf_firmware_type {
+	BRCMF_FIRMWARE_BIN,
+	BRCMF_FIRMWARE_NVRAM
+};
+
+#define BRCMF_FIRMWARE_NVRAM(name) \
+	name ## _FIRMWARE_NAME, name ## _NVRAM_NAME
+
+static const struct brcmf_firmware_names brcmf_fwname_data[] = {
+	{ BCM43143_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43143) },
+	{ BCM43241_CHIP_ID, 0x0000001F, BRCMF_FIRMWARE_NVRAM(BCM43241B0) },
+	{ BCM43241_CHIP_ID, 0xFFFFFFE0, BRCMF_FIRMWARE_NVRAM(BCM43241B4) },
+	{ BCM4329_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4329) },
+	{ BCM4330_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4330) },
+	{ BCM4334_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4334) },
+	{ BCM4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) }
+};
+
+
+static const struct firmware *brcmf_sdbrcm_get_fw(struct brcmf_sdio *bus,
+						  enum brcmf_firmware_type type)
+{
+	const struct firmware *fw;
+	const char *name;
+	int err, i;
+
+	for (i = 0; i < ARRAY_SIZE(brcmf_fwname_data); i++) {
+		if (brcmf_fwname_data[i].chipid == bus->ci->chip &&
+		    brcmf_fwname_data[i].revmsk & BIT(bus->ci->chiprev)) {
+			switch (type) {
+			case BRCMF_FIRMWARE_BIN:
+				name = brcmf_fwname_data[i].bin;
+				break;
+			case BRCMF_FIRMWARE_NVRAM:
+				name = brcmf_fwname_data[i].nv;
+				break;
+			default:
+				brcmf_err("invalid firmware type (%d)\n", type);
+				return NULL;
+			}
+			goto found;
+		}
+	}
+	brcmf_err("Unknown chipid %d [%d]\n",
+		  bus->ci->chip, bus->ci->chiprev);
+	return NULL;
+
+found:
+	err = request_firmware(&fw, name, &bus->sdiodev->func[2]->dev);
+	if ((err) || (!fw)) {
+		brcmf_err("fail to request firmware %s (%d)\n", name, err);
+		return NULL;
+	}
+
+	return fw;
+}
+
 static void pkt_align(struct sk_buff *p, int len, int align)
 {
 	uint datalign;
@@ -3042,69 +3128,43 @@ static bool brcmf_sdbrcm_download_state(struct brcmf_sdio *bus, bool enter)
 	return true;
 }
 
-static int brcmf_sdbrcm_get_image(char *buf, int len, struct brcmf_sdio *bus)
-{
-	if (bus->firmware->size < bus->fw_ptr + len)
-		len = bus->firmware->size - bus->fw_ptr;
-
-	memcpy(buf, &bus->firmware->data[bus->fw_ptr], len);
-	bus->fw_ptr += len;
-	return len;
-}
-
 static int brcmf_sdbrcm_download_code_file(struct brcmf_sdio *bus)
 {
+	const struct firmware *fw;
+	int err;
 	int offset;
-	uint len;
-	u8 *memblock = NULL, *memptr;
-	int ret;
-	u8 idx;
-
-	brcmf_dbg(INFO, "Enter\n");
-
-	ret = request_firmware(&bus->firmware, BRCMF_SDIO_FW_NAME,
-			       &bus->sdiodev->func[2]->dev);
-	if (ret) {
-		brcmf_err("Fail to request firmware %d\n", ret);
-		return ret;
-	}
-	bus->fw_ptr = 0;
-
-	memptr = memblock = kmalloc(MEMBLOCK + BRCMF_SDALIGN, GFP_ATOMIC);
-	if (memblock == NULL) {
-		ret = -ENOMEM;
-		goto err;
-	}
-	if ((u32)(unsigned long)memblock % BRCMF_SDALIGN)
-		memptr += (BRCMF_SDALIGN -
-			   ((u32)(unsigned long)memblock % BRCMF_SDALIGN));
-
-	offset = bus->ci->rambase;
-
-	/* Download image */
-	len = brcmf_sdbrcm_get_image((char *)memptr, MEMBLOCK, bus);
-	idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_ARM_CR4);
-	if (BRCMF_MAX_CORENUM != idx)
-		memcpy(&bus->ci->rst_vec, memptr, sizeof(bus->ci->rst_vec));
-	while (len) {
-		ret = brcmf_sdio_ramrw(bus->sdiodev, true, offset, memptr, len);
-		if (ret) {
+	int address;
+	int len;
+
+	fw = brcmf_sdbrcm_get_fw(bus, BRCMF_FIRMWARE_BIN);
+	if (fw == NULL)
+		return -ENOENT;
+
+	if (brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_ARM_CR4) !=
+	    BRCMF_MAX_CORENUM)
+		memcpy(&bus->ci->rst_vec, fw->data, sizeof(bus->ci->rst_vec));
+
+	err = 0;
+	offset = 0;
+	address = bus->ci->rambase;
+	while (offset < fw->size) {
+		len = ((offset + MEMBLOCK) < fw->size) ? MEMBLOCK :
+		      fw->size - offset;
+		err = brcmf_sdio_ramrw(bus->sdiodev, true, address,
+				       (u8 *)&fw->data[offset], len);
+		if (err) {
 			brcmf_err("error %d on writing %d membytes at 0x%08x\n",
-				  ret, MEMBLOCK, offset);
-			goto err;
+				  err, len, address);
+			goto failure;
 		}
-
-		offset += MEMBLOCK;
-		len = brcmf_sdbrcm_get_image((char *)memptr, MEMBLOCK, bus);
+		offset += len;
+		address += len;
 	}
 
-err:
-	kfree(memblock);
-
-	release_firmware(bus->firmware);
-	bus->fw_ptr = 0;
+failure:
+	release_firmware(fw);
 
-	return ret;
+	return err;
 }
 
 /*
@@ -3116,7 +3176,8 @@ err:
  * by two NULs.
 */
 
-static int brcmf_process_nvram_vars(struct brcmf_sdio *bus)
+static int brcmf_process_nvram_vars(struct brcmf_sdio *bus,
+				    const struct firmware *nv)
 {
 	char *varbuf;
 	char *dp;
@@ -3125,12 +3186,12 @@ static int brcmf_process_nvram_vars(struct brcmf_sdio *bus)
 	int ret = 0;
 	uint buf_len, n, len;
 
-	len = bus->firmware->size;
+	len = nv->size;
 	varbuf = vmalloc(len);
 	if (!varbuf)
 		return -ENOMEM;
 
-	memcpy(varbuf, bus->firmware->data, len);
+	memcpy(varbuf, nv->data, len);
 	dp = varbuf;
 
 	findNewline = false;
@@ -3182,18 +3243,16 @@ err:
 
 static int brcmf_sdbrcm_download_nvram(struct brcmf_sdio *bus)
 {
+	const struct firmware *nv;
 	int ret;
 
-	ret = request_firmware(&bus->firmware, BRCMF_SDIO_NV_NAME,
-			       &bus->sdiodev->func[2]->dev);
-	if (ret) {
-		brcmf_err("Fail to request nvram %d\n", ret);
-		return ret;
-	}
+	nv = brcmf_sdbrcm_get_fw(bus, BRCMF_FIRMWARE_NVRAM);
+	if (nv == NULL)
+		return -ENOENT;
 
-	ret = brcmf_process_nvram_vars(bus);
+	ret = brcmf_process_nvram_vars(bus, nv);
 
-	release_firmware(bus->firmware);
+	release_firmware(nv);
 
 	return ret;
 }
