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| author | Karen Higgins <karen.higgins@qlogic.com> | 2011-03-21 03:34:29 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-03-23 12:53:01 -0500 |
| commit | 7eece5a084264c1bff908b0d6a1b176b39dd272f (patch) | |
| tree | 953d4a0bc0ec43f5b91b53ea43e60cc32d38f4dd /drivers/scsi/qla4xxx/ql4_def.h | |
| parent | 58da51dcfc13b2222ce8565e308852aef001f5d2 (diff) | |
| download | linux-7eece5a084264c1bff908b0d6a1b176b39dd272f.tar.gz linux-7eece5a084264c1bff908b0d6a1b176b39dd272f.tar.bz2 linux-7eece5a084264c1bff908b0d6a1b176b39dd272f.zip | |
[SCSI] qla4xxx: Prevent other port reinitialization during remove_adapter
remove ha flag AF_HBA_GOING_AWAY and added flag AF_HA_REMOVAL
to mark the other ISP-4xxx port to indicate that the driver is
being removed, so that the other port will not re-initialize
while in the process of removing the ha due to driver unload
or hba hotplug.
Signed-off-by: Karen Higgins <karen.higgins@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_def.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_def.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h index 7aa60ee485e1..c1f8d1b150f7 100644 --- a/drivers/scsi/qla4xxx/ql4_def.h +++ b/drivers/scsi/qla4xxx/ql4_def.h @@ -53,6 +53,9 @@ #define PCI_DEVICE_ID_QLOGIC_ISP8022 0x8022 #endif +#define ISP4XXX_PCI_FN_1 0x1 +#define ISP4XXX_PCI_FN_2 0x3 + #define QLA_SUCCESS 0 #define QLA_ERROR 1 @@ -371,7 +374,7 @@ struct scsi_qla_host { #define AF_LINK_UP 8 /* 0x00000100 */ #define AF_IRQ_ATTACHED 10 /* 0x00000400 */ #define AF_DISABLE_ACB_COMPLETE 11 /* 0x00000800 */ -#define AF_HBA_GOING_AWAY 12 /* 0x00001000 */ +#define AF_HA_REMOVAL 12 /* 0x00001000 */ #define AF_INTx_ENABLED 15 /* 0x00008000 */ #define AF_MSI_ENABLED 16 /* 0x00010000 */ #define AF_MSIX_ENABLED 17 /* 0x00020000 */ |