| commit | 33cd941e35dc46dc12fc12ed4a91c47c4fed8858 | [log] [tgz] |
|---|---|---|
| author | Charles M. Hannum <root@ihack.net> | Thu May 15 13:31:34 2014 +0200 |
| committer | Charles M. Hannum <root@ihack.net> | Thu May 15 13:31:34 2014 +0200 |
| tree | c0fd5c6ed10bbfc45c9be7fe5f0a346f715d9ea2 | |
| parent | c3763f94454b95723bd6da460eecdc67e751e440 [diff] |
Wait for the BUSY bit when reading the device OCR bitmask. The tunnel CRC error hack can't work on CMD5, so we use this to do retries instead.
diff --git a/drivers/mmc/core/sdio_ops.c b/drivers/mmc/core/sdio_ops.c index d9c4a61..cbc63ae 100644 --- a/drivers/mmc/core/sdio_ops.c +++ b/drivers/mmc/core/sdio_ops.c
@@ -35,9 +35,11 @@ if (err) break; +#if 0 /* if we're just probing, do a single pass */ if (ocr == 0) break; +#endif /* otherwise wait until reset completes */ if (mmc_host_is_spi(host)) {