diff options
| author | Prarit Bhargava <prarit@sgi.com> | 2006-03-08 13:30:18 -0500 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-03-24 13:13:06 -0800 |
| commit | f90aa8c4febb306e1266e1ad34fd8464e201aa7f (patch) | |
| tree | 01df1912a309560098bb6e49c39f4bcba4a3b0cb /arch/ia64/sn/kernel/tiocx.c | |
| parent | b17ea91a43ea0c746ab4cabb698275e1771ed23d (diff) | |
[IA64] Tollhouse HP: IA64 arch changes
arch/ia64/sn and include/asm-ia64/sn changes required to support Tollhouse
system PCI hotplug, fixes the ia64_sn_sysctl_ioboard_get call, and introduces
the PRF_HOTPLUG_SUPPORT feature bit.
Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn/kernel/tiocx.c')
| -rw-r--r-- | arch/ia64/sn/kernel/tiocx.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c index 99cb28e7429..feaf1a6e810 100644 --- a/arch/ia64/sn/kernel/tiocx.c +++ b/arch/ia64/sn/kernel/tiocx.c @@ -369,9 +369,15 @@ static void tio_corelet_reset(nasid_t nasid, int corelet) static int is_fpga_tio(int nasid, int *bt) { - int ioboard_type; + u16 ioboard_type; + s64 rc; - ioboard_type = ia64_sn_sysctl_ioboard_get(nasid); + rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type); + if (rc) { + printk(KERN_WARNING "ia64_sn_sysctl_ioboard_get failed: %ld\n", + rc); + return 0; + } switch (ioboard_type) { case L1_BRICKTYPE_SA: |