diff options
6 files changed, 178 insertions, 317 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c index 33afb9a..1e4d5f6 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c @@ -28,9 +28,9 @@ #define BRCMF_FW_NVRAM_DEVPATH_LEN 19 /* devpath0=pcie/1/4/ */ #define BRCMF_FW_NVRAM_PCIEDEV_LEN 10 /* pcie/1/4/ + \0 */ -char brcmf_firmware_path[BRCMF_FW_PATH_LEN]; +static char brcmf_firmware_path[BRCMF_FW_NAME_LEN]; module_param_string(alternative_fw_path, brcmf_firmware_path, - BRCMF_FW_PATH_LEN, 0440); + BRCMF_FW_NAME_LEN, 0440); enum nvram_parser_state { IDLE, @@ -539,3 +539,43 @@ int brcmf_fw_get_firmwares(struct device *dev, u16 flags, 0); } +int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev, + struct brcmf_firmware_mapping mapping_table[], + u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], + char nvram_name[BRCMF_FW_NAME_LEN]) +{ + u32 i; + char end; + + for (i = 0; i < table_size; i++) { + if (mapping_table[i].chipid == chip && + mapping_table[i].revmask & BIT(chiprev)) + break; + } + + if (i == table_size) { + brcmf_err("Unknown chipid %d [%d]\n", chip, chiprev); + return -ENODEV; + } + + /* check if firmware path is provided by module parameter */ + if (brcmf_firmware_path[0] != '\0') { + strlcpy(fw_name, brcmf_firmware_path, BRCMF_FW_NAME_LEN); + if ((nvram_name) && (mapping_table[i].nvram)) + strlcpy(nvram_name, brcmf_firmware_path, + BRCMF_FW_NAME_LEN); + + end = brcmf_firmware_path[strlen(brcmf_firmware_path) - 1]; + if (end != '/') { + strlcat(fw_name, "/", BRCMF_FW_NAME_LEN); + if ((nvram_name) && (mapping_table[i].nvram)) + strlcat(nvram_name, "/", BRCMF_FW_NAME_LEN); + } + } + strlcat(fw_name, mapping_table[i].fw, BRCMF_FW_NAME_LEN); + if ((nvram_name) && (mapping_table[i].nvram)) + strlcat(nvram_name, mapping_table[i].nvram, BRCMF_FW_NAME_LEN); + + return 0; +} + diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h index 604dd48..ef06f57 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h @@ -21,11 +21,51 @@ #define BRCMF_FW_REQ_FLAGS 0x00F0 #define BRCMF_FW_REQ_NV_OPTIONAL 0x0010 -#define BRCMF_FW_PATH_LEN 256 -#define BRCMF_FW_NAME_LEN 32 +#define BRCMF_FW_NAME_LEN 320 -extern char brcmf_firmware_path[]; +#define BRCMF_FW_DEFAULT_PATH "brcm/" +/** + * struct brcmf_firmware_mapping - Used to map chipid/revmask to firmware + * filename and nvram filename. Each bus type implementation should create + * a table of firmware mappings (using the macros defined below). + * + * @chipid: ID of chip. + * @revmask: bitmask of revisions, e.g. 0x10 means rev 4 only, 0xf means rev 0-3 + * @fw: name of the firmware file. + * @nvram: name of nvram file. + */ +struct brcmf_firmware_mapping { + u32 chipid; + u32 revmask; + const char *fw; + const char *nvram; +}; + +#define BRCMF_FW_NVRAM_DEF(fw_nvram_name, fw, nvram) \ +static const char BRCM_ ## fw_nvram_name ## _FIRMWARE_NAME[] = \ + BRCMF_FW_DEFAULT_PATH fw; \ +static const char BRCM_ ## fw_nvram_name ## _NVRAM_NAME[] = \ + BRCMF_FW_DEFAULT_PATH nvram; \ +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw); \ +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH nvram) + +#define BRCMF_FW_DEF(fw_name, fw) \ +static const char BRCM_ ## fw_name ## _FIRMWARE_NAME[] = \ + BRCMF_FW_DEFAULT_PATH fw; \ +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw) \ + +#define BRCMF_FW_NVRAM_ENTRY(chipid, mask, name) \ + { chipid, mask, \ + BRCM_ ## name ## _FIRMWARE_NAME, BRCM_ ## name ## _NVRAM_NAME } + +#define BRCMF_FW_ENTRY(chipid, mask, name) \ + { chipid, mask, BRCM_ ## name ## _FIRMWARE_NAME, NULL } + +int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev, + struct brcmf_firmware_mapping mapping_table[], + u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], + char nvram_name[BRCMF_FW_NAME_LEN]); void brcmf_fw_nvram_free(void *nvram); /* * Request firmware(s) asynchronously. When the asynchronous request diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index bbf4144..ace0404 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -44,25 +44,29 @@ enum brcmf_pcie_state { BRCMFMAC_PCIE_STATE_UP }; - -#define BRCMF_PCIE_43602_FW_NAME "brcm/brcmfmac43602-pcie.bin" -#define BRCMF_PCIE_43602_NVRAM_NAME "brcm/brcmfmac43602-pcie.txt" -#define BRCMF_PCIE_4350_FW_NAME "brcm/brcmfmac4350-pcie.bin" -#define BRCMF_PCIE_4350_NVRAM_NAME "brcm/brcmfmac4350-pcie.txt" -#define BRCMF_PCIE_4356_FW_NAME "brcm/brcmfmac4356-pcie.bin" -#define BRCMF_PCIE_4356_NVRAM_NAME "brcm/brcmfmac4356-pcie.txt" -#define BRCMF_PCIE_43570_FW_NAME "brcm/brcmfmac43570-pcie.bin" -#define BRCMF_PCIE_43570_NVRAM_NAME "brcm/brcmfmac43570-pcie.txt" -#define BRCMF_PCIE_4358_FW_NAME "brcm/brcmfmac4358-pcie.bin" -#define BRCMF_PCIE_4358_NVRAM_NAME "brcm/brcmfmac4358-pcie.txt" -#define BRCMF_PCIE_4359_FW_NAME "brcm/brcmfmac4359-pcie.bin" -#define BRCMF_PCIE_4359_NVRAM_NAME "brcm/brcmfmac4359-pcie.txt" -#define BRCMF_PCIE_4365_FW_NAME "brcm/brcmfmac4365b-pcie.bin" -#define BRCMF_PCIE_4365_NVRAM_NAME "brcm/brcmfmac4365b-pcie.txt" -#define BRCMF_PCIE_4366_FW_NAME "brcm/brcmfmac4366b-pcie.bin" -#define BRCMF_PCIE_4366_NVRAM_NAME "brcm/brcmfmac4366b-pcie.txt" -#define BRCMF_PCIE_4371_FW_NAME "brcm/brcmfmac4371-pcie.bin" -#define BRCMF_PCIE_4371_NVRAM_NAME "brcm/brcmfmac4371-pcie.txt" +BRCMF_FW_NVRAM_DEF(43602, "brcmfmac43602-pcie.bin", "brcmfmac43602-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4350, "brcmfmac4350-pcie.bin", "brcmfmac4350-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4356, "brcmfmac4356-pcie.bin", "brcmfmac4356-pcie.txt"); +BRCMF_FW_NVRAM_DEF(43570, "brcmfmac43570-pcie.bin", "brcmfmac43570-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4358, "brcmfmac4358-pcie.bin", "brcmfmac4358-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4359, "brcmfmac4359-pcie.bin", "brcmfmac4359-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4365B, "brcmfmac4365b-pcie.bin", "brcmfmac4365b-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4366B, "brcmfmac4366b-pcie.bin", "brcmfmac4366b-pcie.txt"); +BRCMF_FW_NVRAM_DEF(4371, "brcmfmac4371-pcie.bin", "brcmfmac4371-pcie.txt"); + +static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFFFF, 4350), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFFF, 4365B), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFFF, 4366B), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), +}; #define BRCMF_PCIE_FW_UP_TIMEOUT 2000 /* msec */ @@ -202,26 +206,6 @@ enum brcmf_pcie_state { #define BRCMF_PCIE_LINK_STATUS_CTRL_ASPM_ENAB 3 -MODULE_FIRMWARE(BRCMF_PCIE_43602_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_43602_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4350_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4350_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4356_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4356_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_43570_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_43570_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4358_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4358_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4359_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4359_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4365_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4365_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4366_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4366_NVRAM_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4371_FW_NAME); -MODULE_FIRMWARE(BRCMF_PCIE_4371_NVRAM_NAME); - - struct brcmf_pcie_console { u32 base_addr; u32 buf_addr; @@ -258,8 +242,8 @@ struct brcmf_pciedev_info { enum brcmf_pcie_state state; bool in_irq; struct pci_dev *pdev; - char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN]; - char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN]; + char fw_name[BRCMF_FW_NAME_LEN]; + char nvram_name[BRCMF_FW_NAME_LEN]; void __iomem *regs; void __iomem *tcm; u32 tcm_size; @@ -1478,84 +1462,6 @@ brcmf_pcie_init_share_ram_info(struct brcmf_pciedev_info *devinfo, } -static int brcmf_pcie_get_fwnames(struct brcmf_pciedev_info *devinfo) -{ - char *fw_name; - char *nvram_name; - uint fw_len, nv_len; - char end; - - brcmf_dbg(PCIE, "Enter, chip 0x%04x chiprev %d\n", devinfo->ci->chip, - devinfo->ci->chiprev); - - switch (devinfo->ci->chip) { - case BRCM_CC_43602_CHIP_ID: - fw_name = BRCMF_PCIE_43602_FW_NAME; - nvram_name = BRCMF_PCIE_43602_NVRAM_NAME; - break; - case BRCM_CC_4350_CHIP_ID: - fw_name = BRCMF_PCIE_4350_FW_NAME; - nvram_name = BRCMF_PCIE_4350_NVRAM_NAME; - break; - case BRCM_CC_4356_CHIP_ID: - fw_name = BRCMF_PCIE_4356_FW_NAME; - nvram_name = BRCMF_PCIE_4356_NVRAM_NAME; - break; - case BRCM_CC_43567_CHIP_ID: - case BRCM_CC_43569_CHIP_ID: - case BRCM_CC_43570_CHIP_ID: - fw_name = BRCMF_PCIE_43570_FW_NAME; - nvram_name = BRCMF_PCIE_43570_NVRAM_NAME; - break; - case BRCM_CC_4358_CHIP_ID: - fw_name = BRCMF_PCIE_4358_FW_NAME; - nvram_name = BRCMF_PCIE_4358_NVRAM_NAME; - break; - case BRCM_CC_4359_CHIP_ID: - fw_name = BRCMF_PCIE_4359_FW_NAME; - nvram_name = BRCMF_PCIE_4359_NVRAM_NAME; - break; - case BRCM_CC_4365_CHIP_ID: - fw_name = BRCMF_PCIE_4365_FW_NAME; - nvram_name = BRCMF_PCIE_4365_NVRAM_NAME; - break; - case BRCM_CC_4366_CHIP_ID: - fw_name = BRCMF_PCIE_4366_FW_NAME; - nvram_name = BRCMF_PCIE_4366_NVRAM_NAME; - break; - case BRCM_CC_4371_CHIP_ID: - fw_name = BRCMF_PCIE_4371_FW_NAME; - nvram_name = BRCMF_PCIE_4371_NVRAM_NAME; - break; - default: - brcmf_err("Unsupported chip 0x%04x\n", devinfo->ci->chip); - return -ENODEV; - } - - fw_len = sizeof(devinfo->fw_name) - 1; - nv_len = sizeof(devinfo->nvram_name) - 1; - /* check if firmware path is provided by module parameter */ - if (brcmf_firmware_path[0] != '\0') { - strncpy(devinfo->fw_name, brcmf_firmware_path, fw_len); - strncpy(devinfo->nvram_name, brcmf_firmware_path, nv_len); - fw_len -= strlen(devinfo->fw_name); - nv_len -= strlen(devinfo->nvram_name); - - end = brcmf_firmware_path[strlen(brcmf_firmware_path) - 1]; - if (end != '/') { - strncat(devinfo->fw_name, "/", fw_len); - strncat(devinfo->nvram_name, "/", nv_len); - fw_len--; - nv_len--; - } - } - strncat(devinfo->fw_name, fw_name, fw_len); - strncat(devinfo->nvram_name, nvram_name, nv_len); - - return 0; -} - - static int brcmf_pcie_download_fw_nvram(struct brcmf_pciedev_info *devinfo, const struct firmware *fw, void *nvram, u32 nvram_len) @@ -1891,7 +1797,10 @@ brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) bus->wowl_supported = pci_pme_capable(pdev, PCI_D3hot); dev_set_drvdata(&pdev->dev, bus); - ret = brcmf_pcie_get_fwnames(devinfo); + ret = brcmf_fw_map_chip_to_name(devinfo->ci->chip, devinfo->ci->chiprev, + brcmf_pcie_fwnames, + ARRAY_SIZE(brcmf_pcie_fwnames), + devinfo->fw_name, devinfo->nvram_name); if (ret) goto fail_bus; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index bfadc97..9fa3a3a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -596,136 +596,41 @@ static const struct sdiod_drive_str sdiod_drvstr_tab2_3v3[] = { {4, 0x1} }; -#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 BCM43241B5_FIRMWARE_NAME "brcm/brcmfmac43241b5-sdio.bin" -#define BCM43241B5_NVRAM_NAME "brcm/brcmfmac43241b5-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 BCM43340_FIRMWARE_NAME "brcm/brcmfmac43340-sdio.bin" -#define BCM43340_NVRAM_NAME "brcm/brcmfmac43340-sdio.txt" -#define BCM4335_FIRMWARE_NAME "brcm/brcmfmac4335-sdio.bin" -#define BCM4335_NVRAM_NAME "brcm/brcmfmac4335-sdio.txt" -#define BCM43362_FIRMWARE_NAME "brcm/brcmfmac43362-sdio.bin" -#define BCM43362_NVRAM_NAME "brcm/brcmfmac43362-sdio.txt" -#define BCM4339_FIRMWARE_NAME "brcm/brcmfmac4339-sdio.bin" -#define BCM4339_NVRAM_NAME "brcm/brcmfmac4339-sdio.txt" -#define BCM43430_FIRMWARE_NAME "brcm/brcmfmac43430-sdio.bin" -#define BCM43430_NVRAM_NAME "brcm/brcmfmac43430-sdio.txt" -#define BCM43455_FIRMWARE_NAME "brcm/brcmfmac43455-sdio.bin" -#define BCM43455_NVRAM_NAME "brcm/brcmfmac43455-sdio.txt" -#define BCM4354_FIRMWARE_NAME "brcm/brcmfmac4354-sdio.bin" -#define BCM4354_NVRAM_NAME "brcm/brcmfmac4354-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(BCM43241B5_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM43241B5_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(BCM43340_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM43340_NVRAM_NAME); -MODULE_FIRMWARE(BCM4335_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM4335_NVRAM_NAME); -MODULE_FIRMWARE(BCM43362_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM43362_NVRAM_NAME); -MODULE_FIRMWARE(BCM4339_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM4339_NVRAM_NAME); -MODULE_FIRMWARE(BCM43430_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM43430_NVRAM_NAME); -MODULE_FIRMWARE(BCM43455_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM43455_NVRAM_NAME); -MODULE_FIRMWARE(BCM4354_FIRMWARE_NAME); -MODULE_FIRMWARE(BCM4354_NVRAM_NAME); - -struct brcmf_firmware_names { - u32 chipid; - u32 revmsk; - const char *bin; - const char *nv; +BRCMF_FW_NVRAM_DEF(43143, "brcmfmac43143-sdio.bin", "brcmfmac43143-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43241B0, "brcmfmac43241b0-sdio.bin", + "brcmfmac43241b0-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43241B4, "brcmfmac43241b4-sdio.bin", + "brcmfmac43241b4-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43241B5, "brcmfmac43241b5-sdio.bin", + "brcmfmac43241b5-sdio.txt"); +BRCMF_FW_NVRAM_DEF(4329, "brcmfmac4329-sdio.bin", "brcmfmac4329-sdio.txt"); +BRCMF_FW_NVRAM_DEF(4330, "brcmfmac4330-sdio.bin", "brcmfmac4330-sdio.txt"); +BRCMF_FW_NVRAM_DEF(4334, "brcmfmac4334-sdio.bin", "brcmfmac4334-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43340, "brcmfmac43340-sdio.bin", "brcmfmac43340-sdio.txt"); +BRCMF_FW_NVRAM_DEF(4335, "brcmfmac4335-sdio.bin", "brcmfmac4335-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43362, "brcmfmac43362-sdio.bin", "brcmfmac43362-sdio.txt"); +BRCMF_FW_NVRAM_DEF(4339, "brcmfmac4339-sdio.bin", "brcmfmac4339-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43430, "brcmfmac43430-sdio.bin", "brcmfmac43430-sdio.txt"); +BRCMF_FW_NVRAM_DEF(43455, "brcmfmac43455-sdio.bin", "brcmfmac43455-sdio.txt"); +BRCMF_FW_NVRAM_DEF(4354, "brcmfmac4354-sdio.bin", "brcmfmac4354-sdio.txt"); + +static struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, 43362), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFF, 43430), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455), + BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354) }; -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[] = { - { BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43143) }, - { BRCM_CC_43241_CHIP_ID, 0x0000001F, BRCMF_FIRMWARE_NVRAM(BCM43241B0) }, - { BRCM_CC_43241_CHIP_ID, 0x00000020, BRCMF_FIRMWARE_NVRAM(BCM43241B4) }, - { BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, BRCMF_FIRMWARE_NVRAM(BCM43241B5) }, - { BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4329) }, - { BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4330) }, - { BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4334) }, - { BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43340) }, - { BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) }, - { BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, BRCMF_FIRMWARE_NVRAM(BCM43362) }, - { BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4339) }, - { BRCM_CC_43430_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43430) }, - { BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, BRCMF_FIRMWARE_NVRAM(BCM43455) }, - { BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4354) } -}; - -static int brcmf_sdio_get_fwnames(struct brcmf_chip *ci, - struct brcmf_sdio_dev *sdiodev) -{ - int i; - char end; - - for (i = 0; i < ARRAY_SIZE(brcmf_fwname_data); i++) { - if (brcmf_fwname_data[i].chipid == ci->chip && - brcmf_fwname_data[i].revmsk & BIT(ci->chiprev)) - break; - } - - if (i == ARRAY_SIZE(brcmf_fwname_data)) { - brcmf_err("Unknown chipid %d [%d]\n", ci->chip, ci->chiprev); - return -ENODEV; - } - - /* check if firmware path is provided by module parameter */ - if (brcmf_firmware_path[0] != '\0') { - strlcpy(sdiodev->fw_name, brcmf_firmware_path, - sizeof(sdiodev->fw_name)); - strlcpy(sdiodev->nvram_name, brcmf_firmware_path, - sizeof(sdiodev->nvram_name)); - - end = brcmf_firmware_path[strlen(brcmf_firmware_path) - 1]; - if (end != '/') { - strlcat(sdiodev->fw_name, "/", - sizeof(sdiodev->fw_name)); - strlcat(sdiodev->nvram_name, "/", - sizeof(sdiodev->nvram_name)); - } - } - strlcat(sdiodev->fw_name, brcmf_fwname_data[i].bin, - sizeof(sdiodev->fw_name)); - strlcat(sdiodev->nvram_name, brcmf_fwname_data[i].nv, - sizeof(sdiodev->nvram_name)); - - return 0; -} - static void pkt_align(struct sk_buff *p, int len, int align) { uint datalign; @@ -4252,7 +4157,10 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) brcmf_sdio_debugfs_create(bus); brcmf_dbg(INFO, "completed!!\n"); - ret = brcmf_sdio_get_fwnames(bus->ci, sdiodev); + ret = brcmf_fw_map_chip_to_name(bus->ci->chip, bus->ci->chiprev, + brcmf_sdio_fwnames, + ARRAY_SIZE(brcmf_sdio_fwnames), + sdiodev->fw_name, sdiodev->nvram_name); if (ret) goto fail; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h index 7328478..d86ecf2 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h @@ -195,8 +195,8 @@ struct brcmf_sdio_dev { uint max_segment_size; uint txglomsz; struct sg_table sgtable; - char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN]; - char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN]; + char fw_name[BRCMF_FW_NAME_LEN]; + char nvram_name[BRCMF_FW_NAME_LEN]; bool wowl_enabled; enum brcmf_sdiod_state state; struct brcmf_sdiod_freezer *freezer; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c index 978d14c..ccde559 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c @@ -43,10 +43,20 @@ #define BRCMF_USB_CBCTL_READ 1 #define BRCMF_USB_MAX_PKT_SIZE 1600 -#define BRCMF_USB_43143_FW_NAME "brcm/brcmfmac43143.bin" -#define BRCMF_USB_43236_FW_NAME "brcm/brcmfmac43236b.bin" -#define BRCMF_USB_43242_FW_NAME "brcm/brcmfmac43242a.bin" -#define BRCMF_USB_43569_FW_NAME "brcm/brcmfmac43569.bin" +BRCMF_FW_DEF(43143, "brcmfmac43143.bin"); +BRCMF_FW_DEF(43236B, "brcmfmac43236b.bin"); +BRCMF_FW_DEF(43242A, "brcmfmac43242a.bin"); +BRCMF_FW_DEF(43569, "brcmfmac43569.bin"); + +static struct brcmf_firmware_mapping brcmf_usb_fwnames[] = { + BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), + BRCMF_FW_ENTRY(BRCM_CC_43235_CHIP_ID, 0x00000008, 43236B), + BRCMF_FW_ENTRY(BRCM_CC_43236_CHIP_ID, 0x00000008, 43236B), + BRCMF_FW_ENTRY(BRCM_CC_43238_CHIP_ID, 0x00000008, 43236B), + BRCMF_FW_ENTRY(BRCM_CC_43242_CHIP_ID, 0xFFFFFFFF, 43242A), + BRCMF_FW_ENTRY(BRCM_CC_43566_CHIP_ID, 0xFFFFFFFF, 43569), + BRCMF_FW_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43569) +}; #define TRX_MAGIC 0x30524448 /* "HDR0" */ #define TRX_MAX_OFFSET 3 /* Max number of file offsets */ @@ -139,6 +149,7 @@ struct brcmf_usbdev_info { struct brcmf_usbreq *tx_reqs; struct brcmf_usbreq *rx_reqs; + char fw_name[BRCMF_FW_NAME_LEN]; const u8 *image; /* buffer for combine fw and nvram */ int image_len; @@ -983,45 +994,15 @@ static int brcmf_usb_dlrun(struct brcmf_usbdev_info *devinfo) return 0; } -static bool brcmf_usb_chip_support(int chipid, int chiprev) -{ - switch(chipid) { - case BRCM_CC_43143_CHIP_ID: - return true; - case BRCM_CC_43235_CHIP_ID: - case BRCM_CC_43236_CHIP_ID: - case BRCM_CC_43238_CHIP_ID: - return (chiprev == 3); - case BRCM_CC_43242_CHIP_ID: - return true; - case BRCM_CC_43566_CHIP_ID: - case BRCM_CC_43569_CHIP_ID: - return true; - default: - break; - } - return false; -} - static int brcmf_usb_fw_download(struct brcmf_usbdev_info *devinfo) { - int devid, chiprev; int err; brcmf_dbg(USB, "Enter\n"); if (devinfo == NULL) return -ENODEV; - devid = devinfo->bus_pub.devid; - chiprev = devinfo->bus_pub.chiprev; - - if (!brcmf_usb_chip_support(devid, chiprev)) { - brcmf_err("unsupported chip %d rev %d\n", - devid, chiprev); - return -EINVAL; - } - if (!devinfo->image) { brcmf_err("No firmware!\n"); return -ENOENT; @@ -1071,25 +1052,6 @@ static int check_file(const u8 *headers) return -1; } -static const char *brcmf_usb_get_fwname(struct brcmf_usbdev_info *devinfo) -{ - switch (devinfo->bus_pub.devid) { - case BRCM_CC_43143_CHIP_ID: - return BRCMF_USB_43143_FW_NAME; - case BRCM_CC_43235_CHIP_ID: - case BRCM_CC_43236_CHIP_ID: - case BRCM_CC_43238_CHIP_ID: - return BRCMF_USB_43236_FW_NAME; - case BRCM_CC_43242_CHIP_ID: - return BRCMF_USB_43242_FW_NAME; - case BRCM_CC_43566_CHIP_ID: - case BRCM_CC_43569_CHIP_ID: - return BRCMF_USB_43569_FW_NAME; - default: - return NULL; - } -} - static struct brcmf_usbdev *brcmf_usb_attach(struct brcmf_usbdev_info *devinfo, @@ -1274,9 +1236,16 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo) bus->chip = bus_pub->devid; bus->chiprev = bus_pub->chiprev; + ret = brcmf_fw_map_chip_to_name(bus_pub->devid, bus_pub->chiprev, + brcmf_usb_fwnames, + ARRAY_SIZE(brcmf_usb_fwnames), + devinfo->fw_name, NULL); + if (ret) + goto fail; + /* request firmware here */ - ret = brcmf_fw_get_firmwares(dev, 0, brcmf_usb_get_fwname(devinfo), - NULL, brcmf_usb_probe_phase2); + ret = brcmf_fw_get_firmwares(dev, 0, devinfo->fw_name, NULL, + brcmf_usb_probe_phase2); if (ret) { brcmf_err("firmware request failed: %d\n", ret); goto fail; @@ -1472,8 +1441,7 @@ static int brcmf_usb_reset_resume(struct usb_interface *intf) brcmf_dbg(USB, "Enter\n"); - return brcmf_fw_get_firmwares(&usb->dev, 0, - brcmf_usb_get_fwname(devinfo), NULL, + return brcmf_fw_get_firmwares(&usb->dev, 0, devinfo->fw_name, NULL, brcmf_usb_probe_phase2); } @@ -1491,10 +1459,6 @@ static struct usb_device_id brcmf_usb_devid_table[] = { }; MODULE_DEVICE_TABLE(usb, brcmf_usb_devid_table); -MODULE_FIRMWARE(BRCMF_USB_43143_FW_NAME); -MODULE_FIRMWARE(BRCMF_USB_43236_FW_NAME); -MODULE_FIRMWARE(BRCMF_USB_43242_FW_NAME); -MODULE_FIRMWARE(BRCMF_USB_43569_FW_NAME); static struct usb_driver brcmf_usbdrvr = { .name = KBUILD_MODNAME, |