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MAXPHYS seems more stable on the AT91RM9200 boards that I have. We

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may need to ask the host controller for the right number to use
here...
This commit is contained in:
Warner Losh 2008-10-02 07:00:31 +00:00
parent f0fbd1c4a6
commit a84f3c7af9
1 changed files with 1 additions and 1 deletions
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2
sys/dev/mmc/mmcsd.c
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@ -126,7 +126,7 @@ mmcsd_attach(device_t dev)
// sc->disk->d_dump = mmcsd_dump; Need polling mmc layer // sc->disk->d_dump = mmcsd_dump; Need polling mmc layer
sc->disk->d_name = "mmcsd"; sc->disk->d_name = "mmcsd";
sc->disk->d_drv1 = sc; sc->disk->d_drv1 = sc;
sc->disk->d_maxsize = 256*1024; /* This is completely empirical */ sc->disk->d_maxsize = MAXPHYS; /* Maybe ask bridge? */
sc->disk->d_sectorsize = mmc_get_sector_size(dev); sc->disk->d_sectorsize = mmc_get_sector_size(dev);
sc->disk->d_mediasize = ((off_t)mmc_get_media_size(dev)) * sc->disk->d_mediasize = ((off_t)mmc_get_media_size(dev)) *
mmc_get_sector_size(dev); mmc_get_sector_size(dev);