diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index faf43b1d3dbe..a109895bf360 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -39,6 +39,7 @@ #include <linux/msi.h> #include <linux/irq.h> #include <linux/bitops.h> +#include <linux/crash_dump.h> #include <scsi/scsi.h> #include <scsi/scsi_device.h> @@ -8307,6 +8308,10 @@ lpfc_sli4_read_config(struct lpfc_hba *phba) bf_get(lpfc_mbx_rd_conf_extnts_inuse, rd_config); phba->sli4_hba.max_cfg_param.max_xri = bf_get(lpfc_mbx_rd_conf_xri_count, rd_config); + /* Reduce resource usage in kdump environment */ + if (is_kdump_kernel() && + phba->sli4_hba.max_cfg_param.max_xri > 512) + phba->sli4_hba.max_cfg_param.max_xri = 512; phba->sli4_hba.max_cfg_param.xri_base = bf_get(lpfc_mbx_rd_conf_xri_base, rd_config); phba->sli4_hba.max_cfg_param.max_vpi = |