On 11 November 2014 12:30, Ondrej Zary <linux@xxxxxxxxxxxxxxxxxxxx> wrote: > 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). gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2 Kind regards Uffe -- 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
