我用8782目前遇到个问题，我在加载sd8xxx.ko后 log信息如下：
Enter: mlan_register
Enter: wlan_sdio_probe
Enter: wlan_disable_host_int
Enter: wlan_sdio_disable_host_int_mask
Leave: wlan_sdio_disable_host_int_mask
Leave: wlan_disable_host_int
Enter: wlan_sdio_init_ioport
SDIO FUNC1 IO port: 0x10000
Leave: wlan_sdio_init_ioport
Leave: wlan_sdio_probe
Dev BASE0 register read failed: base0=0x0010(16). Terminating download
******************:2
mci_xfer transfered: xferptr = 0xc2b00100, xfer_offset=256, xfer_bytes=256
Dev BASE0 register read failed: base0=0x0000(0). Terminating download
******************:2
mci_xfer transfered: xferptr = 0xc2b00100, xfer_offset=256, xfer_bytes=256
mci_xfer transfered: xferptr = 0xc2b00200, xfer_offset=512, xfer_bytes=512
mci_xfer transfered: xferptr = 0xc2b00300, xfer_offset=768, xfer_bytes=768
mci_xfer transfered: xferptr = 0xc2b00400, xfer_offset=1024, xfer_bytes=1024
Dev BASE0 register read failed: base0=0x0001(1). Terminating download
WLAN: FW CRC error indicated by the helper: len = 0x0401, txlen = 1025
WLAN: retry: 1, offset 1040
******************:2
mci_xfer transfered: xferptr = 0xc2b00100, xfer_offset=256, xfer_bytes=256
mci_xfer transfered: xferptr = 0xc2b00200, xfer_offset=512, xfer_bytes=512
mci_xfer transfered: xferptr = 0xc2b00300, xfer_offset=768, xfer_bytes=768
mci_xfer transfered: xferptr = 0xc2b00400, xfer_offset=1024, xfer_bytes=1024
Dev BASE0 register read failed: base0=0x0001(1). Terminating download
WLAN: FW CRC error indicated by the helper: len = 0x0401, txlen = 1025
WLAN: retry: 2, offset 1040
******************:2
mci_xfer transfered: xferptr = 0xc2b00100, xfer_offset=256, xfer_bytes=256
mci_xfer transfered: xferptr = 0xc2b00200, xfer_offset=512, xfer_bytes=512
mci_xfer transfered: xferptr = 0xc2b00300, xfer_offset=768, xfer_bytes=768
mci_xfer transfered: xferptr = 0xc2b00400, xfer_offset=1024, xfer_bytes=1024
Dev BASE0 register read failed: base0=0x0001(1). Terminating download
WLAN: FW download failure @ 1040, over max retry count
wlan_dnld_fw fail ret=0xffffffff
WLAN: Download FW with nowwait: 0
Firmware Init Failed
woal_add_card failed
wlan_sdio: probe of mmc0:0001:1 failed with error -1
