On Sun, 2 Oct 2005 [email protected] wrote:
>
> This is platform code update for ES7000:
> disables IRQ overrides for the recent ES7000 (Rascal/Zorro),
> cleans up the compile warning.
> The patch only affects the ES7000 subarch.
>
> Signed-off-by: <[email protected]>
Thanks Natalie.
Acked-by: Zwane Mwaikambo <[email protected]>
> ---
>
> arch/i386/mach-es7000/es7000.h | 11 ++++++++++-
> arch/i386/mach-es7000/es7000plat.c | 11 +++++++----
> include/asm-i386/mach-es7000/mach_mpparse.h | 2 +-
> 3 files changed, 18 insertions(+), 6 deletions(-)
>
> diff -puN arch/i386/mach-es7000/es7000.h~es7000_plat_update arch/i386/mach-es7000/es7000.h
> --- linux-2.6.14-rc2-mm2/arch/i386/mach-es7000/es7000.h~es7000_plat_update 2005-10-02 15:06:09.523620888 -0700
> +++ linux-2.6.14-rc2-mm2-root/arch/i386/mach-es7000/es7000.h 2005-10-02 16:43:47.857018840 -0700
> @@ -24,6 +24,15 @@
> * http://www.unisys.com
> */
>
> +/*
> + * ES7000 chipsets
> + */
> +
> +#define NON_UNISYS 0
> +#define ES7000_CLASSIC 1
> +#define ES7000_ZORRO 2
> +
> +
> #define MIP_REG 1
> #define MIP_PSAI_REG 4
>
> @@ -106,6 +115,6 @@ struct mip_reg {
>
> extern int parse_unisys_oem (char *oemptr);
> extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
> -extern void setup_unisys ();
> +extern void setup_unisys(void);
> extern int es7000_start_cpu(int cpu, unsigned long eip);
> extern void es7000_sw_apic(void);
> diff -puN arch/i386/mach-es7000/es7000plat.c~es7000_plat_update arch/i386/mach-es7000/es7000plat.c
> --- linux-2.6.14-rc2-mm2/arch/i386/mach-es7000/es7000plat.c~es7000_plat_update 2005-10-02 15:06:09.558615568 -0700
> +++ linux-2.6.14-rc2-mm2-root/arch/i386/mach-es7000/es7000plat.c 2005-10-02 16:45:32.410124352 -0700
> @@ -62,6 +62,9 @@ static unsigned int base;
> static int
> es7000_rename_gsi(int ioapic, int gsi)
> {
> + if (es7000_plat == ES7000_ZORRO)
> + return gsi;
> +
> if (!base) {
> int i;
> for (i = 0; i < nr_ioapics; i++)
> @@ -76,7 +79,7 @@ es7000_rename_gsi(int ioapic, int gsi)
> #endif /* (CONFIG_X86_IO_APIC) && (CONFIG_ACPI) */
>
> void __init
> -setup_unisys ()
> +setup_unisys(void)
> {
> /*
> * Determine the generation of the ES7000 currently running.
> @@ -86,9 +89,9 @@ setup_unisys ()
> *
> */
> if (!(boot_cpu_data.x86 <= 15 && boot_cpu_data.x86_model <= 2))
> - es7000_plat = 2;
> + es7000_plat = ES7000_ZORRO;
> else
> - es7000_plat = 1;
> + es7000_plat = ES7000_CLASSIC;
> ioapic_renumber_irq = es7000_rename_gsi;
> }
>
> @@ -151,7 +154,7 @@ parse_unisys_oem (char *oemptr)
> }
>
> if (success < 2) {
> - es7000_plat = 0;
> + es7000_plat = NON_UNISYS;
> } else
> setup_unisys();
> return es7000_plat;
> diff -puN include/asm-i386/mach-es7000/mach_mpparse.h~es7000_plat_update include/asm-i386/mach-es7000/mach_mpparse.h
> --- linux-2.6.14-rc2-mm2/include/asm-i386/mach-es7000/mach_mpparse.h~es7000_plat_update 2005-10-02 15:06:09.594610096 -0700
> +++ linux-2.6.14-rc2-mm2-root/include/asm-i386/mach-es7000/mach_mpparse.h 2005-10-02 15:11:41.029224376 -0700
> @@ -16,7 +16,7 @@ static inline void mpc_oem_pci_bus(struc
>
> extern int parse_unisys_oem (char *oemptr);
> extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
> -extern void setup_unisys();
> +extern void setup_unisys(void);
>
> static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
> char *productid)
> _
>
-
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