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author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-02 01:12:54 -0500 |
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committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-02 01:12:54 -0500 |
commit | 18ee3610040a4c008ce08a40a5dd025241cc7e97 (patch) | |
tree | 32a996a5123726b63c31a1522f230933fb967a32 /arch/ia64/sn/kernel | |
parent | e4e7b89280d1d666e2c09e5ad36cf071796c4c7e (diff) | |
parent | b4103333d7904310d34de18d85e51e3d74f00a3b (diff) | |
download | blackbird-op-linux-18ee3610040a4c008ce08a40a5dd025241cc7e97.tar.gz blackbird-op-linux-18ee3610040a4c008ce08a40a5dd025241cc7e97.zip |
Merge branch 'master'
Diffstat (limited to 'arch/ia64/sn/kernel')
-rw-r--r-- | arch/ia64/sn/kernel/io_init.c | 36 | ||||
-rw-r--r-- | arch/ia64/sn/kernel/xpc_channel.c | 6 |
2 files changed, 21 insertions, 21 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index 00700f7e6837..a4c78152b336 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -10,6 +10,7 @@ #include <linux/nodemask.h> #include <asm/sn/types.h> #include <asm/sn/addrs.h> +#include <asm/sn/sn_feature_sets.h> #include <asm/sn/geo.h> #include <asm/sn/io.h> #include <asm/sn/pcibr_provider.h> @@ -173,8 +174,8 @@ sn_pcidev_info_get(struct pci_dev *dev) */ static u8 war_implemented = 0; -static void sn_device_fixup_war(u64 nasid, u64 widget, int device, - struct sn_flush_device_common *common) +static s64 sn_device_fixup_war(u64 nasid, u64 widget, int device, + struct sn_flush_device_common *common) { struct sn_flush_device_war *war_list; struct sn_flush_device_war *dev_entry; @@ -198,8 +199,9 @@ static void sn_device_fixup_war(u64 nasid, u64 widget, int device, dev_entry = war_list + device; memcpy(common,dev_entry, sizeof(*common)); - kfree(war_list); + + return isrv.status; } /* @@ -279,23 +281,21 @@ static void sn_fixup_ionodes(void) memset(dev_entry->common, 0x0, sizeof(struct sn_flush_device_common)); - status = sal_get_device_dmaflush_list(nasid, - widget, - device, + if (sn_prom_feature_available( + PRF_DEVICE_FLUSH_LIST)) + status = sal_get_device_dmaflush_list( + nasid, + widget, + device, (u64)(dev_entry->common)); - if (status) { - if (sn_sal_rev() < 0x0450) { - /* shortlived WAR for older - * PROM images - */ - sn_device_fixup_war(nasid, - widget, - device, + else + status = sn_device_fixup_war(nasid, + widget, + device, dev_entry->common); - } - else - BUG(); - } + if (status != SALRET_OK) + panic("SAL call failed: %s\n", + ia64_sal_strerror(status)); spin_lock_init(&dev_entry->sfdl_flush_lock); } diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c index 8d950c778bb6..36e5437a0fb6 100644 --- a/arch/ia64/sn/kernel/xpc_channel.c +++ b/arch/ia64/sn/kernel/xpc_channel.c @@ -447,7 +447,7 @@ xpc_allocate_local_msgqueue(struct xpc_channel *ch) nbytes = nentries * ch->msg_size; ch->local_msgqueue = xpc_kmalloc_cacheline_aligned(nbytes, - (GFP_KERNEL | GFP_DMA), + GFP_KERNEL, &ch->local_msgqueue_base); if (ch->local_msgqueue == NULL) { continue; @@ -455,7 +455,7 @@ xpc_allocate_local_msgqueue(struct xpc_channel *ch) memset(ch->local_msgqueue, 0, nbytes); nbytes = nentries * sizeof(struct xpc_notify); - ch->notify_queue = kmalloc(nbytes, (GFP_KERNEL | GFP_DMA)); + ch->notify_queue = kmalloc(nbytes, GFP_KERNEL); if (ch->notify_queue == NULL) { kfree(ch->local_msgqueue_base); ch->local_msgqueue = NULL; @@ -502,7 +502,7 @@ xpc_allocate_remote_msgqueue(struct xpc_channel *ch) nbytes = nentries * ch->msg_size; ch->remote_msgqueue = xpc_kmalloc_cacheline_aligned(nbytes, - (GFP_KERNEL | GFP_DMA), + GFP_KERNEL, &ch->remote_msgqueue_base); if (ch->remote_msgqueue == NULL) { continue; |