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| author | Thomas Klein <osstklei@de.ibm.com> | 2006-11-03 17:48:23 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-11-06 02:55:07 -0500 |
| commit | a1d261c561522151cb96c75f1dd1a51cf17665cf (patch) | |
| tree | 30be5e219405b5cc739ab5b83b0e91ad4dbb89cb /drivers/net/ehea/ehea_qmr.c | |
| parent | 07fd06b3bc1589e44aefd02eb28700a51b3c9d12 (diff) | |
| download | op-kernel-dev-a1d261c561522151cb96c75f1dd1a51cf17665cf.zip op-kernel-dev-a1d261c561522151cb96c75f1dd1a51cf17665cf.tar.gz | |
[PATCH] ehea: 64K page support fix
This patch fixes 64k page support by using PAGE_MASK and appropriate pagesize defines in several places.
Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/ehea/ehea_qmr.c')
| -rw-r--r-- | drivers/net/ehea/ehea_qmr.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c index 1615593..72ef7bd 100644 --- a/drivers/net/ehea/ehea_qmr.c +++ b/drivers/net/ehea/ehea_qmr.c @@ -512,7 +512,7 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter) start = KERNELBASE; end = (u64)high_memory; - nr_pages = (end - start) / PAGE_SIZE; + nr_pages = (end - start) / EHEA_PAGESIZE; pt = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!pt) { @@ -538,9 +538,9 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter) if (nr_pages > 1) { u64 num_pages = min(nr_pages, (u64)512); for (i = 0; i < num_pages; i++) - pt[i] = virt_to_abs((void*)(((u64)start) - + ((k++) * - PAGE_SIZE))); + pt[i] = virt_to_abs((void*)(((u64)start) + + ((k++) * + EHEA_PAGESIZE))); hret = ehea_h_register_rpage_mr(adapter->handle, adapter->mr.handle, 0, @@ -548,8 +548,9 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter) num_pages); nr_pages -= num_pages; } else { - u64 abs_adr = virt_to_abs((void*)(((u64)start) - + (k * PAGE_SIZE))); + u64 abs_adr = virt_to_abs((void*)(((u64)start) + + (k * EHEA_PAGESIZE))); + hret = ehea_h_register_rpage_mr(adapter->handle, adapter->mr.handle, 0, 0, abs_adr,1); |
