On 11-12-01 06:51 PM, Scott Wood wrote: > On 12/01/2011 05:47 PM, Paul Gortmaker wrote: >> diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h >> index 8c660af..b0f4042 100644 >> --- a/include/linux/serial_8250.h >> +++ b/include/linux/serial_8250.h >> @@ -18,6 +18,11 @@ >> #define UART_BUG_TXEN (1 << 1) /* buggy TX IIR status */ >> #define UART_BUG_NOMSR (1 << 2) /* buggy MSR status bits >> (Au1x00) */ >> #define UART_BUG_THRE (1 << 3) /* buggy THRE reassertion */ >> +#ifdef CONFIG_PPC32 >> +#define UART_BUG_FSLBK (1 << 4) /* buggy FSL break IRQ storm */ >> +#else /* help GCC optimize away IRQ handler errata code for ARCH != >> PPC32 */ >> +#define UART_BUG_FSLBK 0 >> +#endif > > I believe this bug still exists on our 64-bit chips.
OK, I'll simply change the above to CONFIG_PPC then. Thanks, Paul. > > -Scott > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
