On Tuesday 11 November 2014, Ulf Hansson wrote: > On 10 November 2014 17:58, Ondrej Zary <linux@xxxxxxxxxxxxxxxxxxxx> wrote: > > This patch resurrects an old never-finished driver for Toshiba PCI SD > > controllers found in some older Toshiba laptops (such as Portege R100): > > > > 02:0d.0 System peripheral [0880]: Toshiba America Info Systems SD TypA > > Controller [1179:0805] (rev 05) > > > > The code is fixed, cleaned up and successfully tested with SD, SDHC, SDXC > > and MMC cards on Portege R100. (MMC cards don't even work in Windows!) > > SDIO probably does not work (don't have any SDIO card). > > > > The hardware is slow (around 2 MB/s - same in Windows) because it does > > not support bus mastering (busmaster enable bit cannot be set in PCI > > control reg). Also the card clock is limited to 16MHz (33MHz PCI clock > > divided by 2). > > > > Signed-off-by: Ondrej Zary <linux@xxxxxxxxxxxxxxxxxxxx> > > Hi Ondrej, > > I get these compiler warning while building for x86. Can you please fix > them. > > ../drivers/mmc/host/toshsd.c: In function ‘toshsd_init’: > ../drivers/mmc/host/toshsd.c:70:9: warning: large integer implicitly > truncated to unsigned type [-Woverflow] > host->ioaddr + SD_INTMASKCARD); > ^ Which GCC version did you use? I get no warnings with 4.7.2 (Debian Stable). -- Ondrej Zary -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
