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[SCSI] mpt2sas: Fix for little endian

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1. Fixes for little endian issues.
2. Now Debug info for Discovery event is more readable.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Kashyap, Desai 2010-03-17 16:24:52 +05:30 • committed by James Bottomley
parent b4344276f7
commit e94f674721
5 changed files with 46 additions and 26 deletions
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6
drivers/scsi/mpt2sas/mpt2sas_config.c
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@ -1390,12 +1390,12 @@ mpt2sas_config_get_volume_handle(struct MPT2SAS_ADAPTER *ioc, u16 pd_handle,
if (ioc_status != MPI2_IOCSTATUS_SUCCESS)
goto out;
for (i = 0; i < config_page->NumElements; i++) {
if ((config_page->ConfigElement[i].ElementFlags &
if ((le16_to_cpu(config_page->ConfigElement[i].ElementFlags) &
MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE) !=
MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT)
continue;
if (config_page->ConfigElement[i].PhysDiskDevHandle ==
pd_handle) {
if (le16_to_cpu(config_page->ConfigElement[i].
PhysDiskDevHandle) == pd_handle) {
*volume_handle = le16_to_cpu(config_page->
ConfigElement[i].VolDevHandle);
r = 0;