aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/mvsas/mv_init.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/mvsas/mv_init.c')
-rw-r--r--drivers/scsi/mvsas/mv_init.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index ac7c03078409..f15df3de6790 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -26,18 +26,9 @@
#include "mv_sas.h"
-static int lldd_max_execute_num = 1;
-module_param_named(collector, lldd_max_execute_num, int, S_IRUGO);
-MODULE_PARM_DESC(collector, "\n"
- "\tIf greater than one, tells the SAS Layer to run in Task Collector\n"
- "\tMode. If 1 or 0, tells the SAS Layer to run in Direct Mode.\n"
- "\tThe mvsas SAS LLDD supports both modes.\n"
- "\tDefault: 1 (Direct Mode).\n");
-
int interrupt_coalescing = 0x80;
static struct scsi_transport_template *mvs_stt;
-struct kmem_cache *mvs_task_list_cache;
static const struct mvs_chip_info mvs_chips[] = {
[chip_6320] = { 1, 2, 0x400, 17, 16, 6, 9, &mvs_64xx_dispatch, },
[chip_6440] = { 1, 4, 0x400, 17, 16, 6, 9, &mvs_64xx_dispatch, },
@@ -513,14 +504,11 @@ static void mvs_post_sas_ha_init(struct Scsi_Host *shost,
sha->num_phys = nr_core * chip_info->n_phy;
- sha->lldd_max_execute_num = lldd_max_execute_num;
-
if (mvi->flags & MVF_FLAG_SOC)
can_queue = MVS_SOC_CAN_QUEUE;
else
can_queue = MVS_CHIP_SLOT_SZ;
- sha->lldd_queue_size = can_queue;
shost->sg_tablesize = min_t(u16, SG_ALL, MVS_MAX_SG);
shost->can_queue = can_queue;
mvi->shost->cmd_per_lun = MVS_QUEUE_SIZE;
@@ -833,16 +821,7 @@ static int __init mvs_init(void)
if (!mvs_stt)
return -ENOMEM;
- mvs_task_list_cache = kmem_cache_create("mvs_task_list", sizeof(struct mvs_task_list),
- 0, SLAB_HWCACHE_ALIGN, NULL);
- if (!mvs_task_list_cache) {
- rc = -ENOMEM;
- mv_printk("%s: mvs_task_list_cache alloc failed! \n", __func__);
- goto err_out;
- }
-
rc = pci_register_driver(&mvs_pci_driver);
-
if (rc)
goto err_out;
@@ -857,7 +836,6 @@ static void __exit mvs_exit(void)
{
pci_unregister_driver(&mvs_pci_driver);
sas_release_transport(mvs_stt);
- kmem_cache_destroy(mvs_task_list_cache);
}
struct device_attribute *mvst_host_attrs[] = {

Privacy Policy