xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCSI] mpt2sas: Fixed Big Indian Issues on 32 bit PPC

Browse Source 
This patch addresses many endian issues solved by runing sparse with the
option __CHECK_ENDIAN__ turned on.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Kashyap, Desai
2011-06-14 10:54:56 +05:30
committed by James Bottomley
parent d7e01dc669
commit c97951ec46
6 changed files with 96 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/scsi/mpt2sas/mpt2sas_scsih.c
View File

@@ -1956,7 +1956,7 @@ _scsih_slave_configure(struct scsi_device *sdev)
case MPI2_RAID_VOL_TYPE_RAID1E:
qdepth = MPT2SAS_RAID_QUEUE_DEPTH;
if (ioc->manu_pg10.OEMIdentifier &&
(ioc->manu_pg10.GenericFlags0 &
(le32_to_cpu(ioc->manu_pg10.GenericFlags0) &
MFG10_GF0_R10_DISPLAY) &&
!(raid_device->num_pds % 2))
r_level = "RAID10";
@@ -4598,7 +4598,7 @@ _scsih_expander_add(struct MPT2SAS_ADAPTER *ioc, u16 handle)
Mpi2SasEnclosurePage0_t enclosure_pg0;
u32 ioc_status;
u16 parent_handle;
__le64 sas_address, sas_address_parent = 0;
u64 sas_address, sas_address_parent = 0;
int i;
unsigned long flags;
struct _sas_port *mpt2sas_port = NULL;
@@ -5404,7 +5404,7 @@ _scsih_sas_device_status_change_event(struct MPT2SAS_ADAPTER *ioc,
{
struct MPT2SAS_TARGET *target_priv_data;
struct _sas_device *sas_device;
__le64 sas_address;
u64 sas_address;
unsigned long flags;
Mpi2EventDataSasDeviceStatusChange_t *event_data =
fw_event->event_data;
@@ -6566,7 +6566,7 @@ _scsih_search_responding_expanders(struct MPT2SAS_ADAPTER *ioc)
Mpi2ExpanderPage0_t expander_pg0;
Mpi2ConfigReply_t mpi_reply;
u16 ioc_status;
__le64 sas_address;
u64 sas_address;
u16 handle;
printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, __func__);
@@ -7505,7 +7505,7 @@ _scsih_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
u32 device_state;
pci_power_t device_state;
mpt2sas_base_stop_watchdog(ioc);
scsi_block_requests(shost);
@@ -7532,7 +7532,7 @@ _scsih_resume(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
u32 device_state = pdev->current_state;
pci_power_t device_state = pdev->current_state;
int r;
printk(MPT2SAS_INFO_FMT "pdev=0x%p, slot=%s, previous "