#define ADDR32 (0)
-#include <linux/version.h>
#include <linux/module.h>
MODULE_AUTHOR("Deanna Bonds, with _lots_ of help from Mark Salyzyn");
{
adpt_hba* pHba = NULL;
struct adpt_device* pDev = NULL; /* dpt per device information */
- ulong timeout = jiffies + (TMOUT_SCSI*HZ);
cmd->scsi_done = done;
/*
return 1;
}
- if(cmd->eh_state != SCSI_STATE_QUEUED){
- // If we are not doing error recovery
- mod_timer(&cmd->eh_timeout, timeout);
- }
-
// TODO if the cmd->device if offline then I may need to issue a bus rescan
// followed by a get_lct to see if the device is there anymore
if((pDev = (struct adpt_device*) (cmd->device->hostdata)) == NULL) {
}
// This version of reset is called by the eh_error_handler
-static int adpt_reset(struct scsi_cmnd* cmd)
+static int __adpt_reset(struct scsi_cmnd* cmd)
{
adpt_hba* pHba;
int rcode;
}
}
+static int adpt_reset(struct scsi_cmnd* cmd)
+{
+ int rc;
+
+ spin_lock_irq(cmd->device->host->host_lock);
+ rc = __adpt_reset(cmd);
+ spin_unlock_irq(cmd->device->host->host_lock);
+
+ return rc;
+}
+
// This version of reset is called by the ioctls and indirectly from eh_error_handler via adpt_reset
static int adpt_hba_reset(adpt_hba* pHba)
{
raptorFlag = TRUE;
}
-
+ if (pci_request_regions(pDev, "dpt_i2o")) {
+ PERROR("dpti: adpt_config_hba: pci request region failed\n");
+ return -EINVAL;
+ }
base_addr_virt = ioremap(base_addr0_phys,hba_map0_area_size);
if (!base_addr_virt) {
+ pci_release_regions(pDev);
PERROR("dpti: adpt_config_hba: io remap failed\n");
return -EINVAL;
}
if (!msg_addr_virt) {
PERROR("dpti: adpt_config_hba: io remap failed on BAR1\n");
iounmap(base_addr_virt);
+ pci_release_regions(pDev);
return -EINVAL;
}
} else {
iounmap(msg_addr_virt);
}
iounmap(base_addr_virt);
+ pci_release_regions(pDev);
return -ENOMEM;
}
memset(pHba, 0, sizeof(adpt_hba));
up(&adpt_configuration_lock);
iounmap(pHba->base_addr_virt);
+ pci_release_regions(pHba->pDev);
if(pHba->msg_addr_virt != pHba->base_addr_virt){
iounmap(pHba->msg_addr_virt);
}
struct adpt_i2o_post_wait_data *p1, *p2;
struct adpt_i2o_post_wait_data *wait_data =
kmalloc(sizeof(struct adpt_i2o_post_wait_data),GFP_KERNEL);
- adpt_wait_queue_t wait;
+ DECLARE_WAITQUEUE(wait, current);
- if(!wait_data){
+ if (!wait_data)
return -ENOMEM;
- }
+
/*
* The spin locking is needed to keep anyone from playing
* with the queue pointers and id while we do the same
wait_data->wq = &adpt_wq_i2o_post;
wait_data->status = -ETIMEDOUT;
- // this code is taken from kernel/sched.c:interruptible_sleep_on_timeout
- wait.task = current;
- init_waitqueue_entry(&wait, current);
- spin_lock_irqsave(&adpt_wq_i2o_post.lock, flags);
- __add_wait_queue(&adpt_wq_i2o_post, &wait);
- spin_unlock(&adpt_wq_i2o_post.lock);
+ add_wait_queue(&adpt_wq_i2o_post, &wait);
msg[2] |= 0x80000000 | ((u32)wait_data->id);
timeout *= HZ;
if(pHba->host)
spin_lock_irq(pHba->host->host_lock);
}
- spin_lock_irq(&adpt_wq_i2o_post.lock);
- __remove_wait_queue(&adpt_wq_i2o_post, &wait);
- spin_unlock_irqrestore(&adpt_wq_i2o_post.lock, flags);
+ remove_wait_queue(&adpt_wq_i2o_post, &wait);
if(status == -ETIMEDOUT){
printk(KERN_INFO"dpti%d: POST WAIT TIMEOUT\n",pHba->unit);
memset(&si, 0, sizeof(si));
si.osType = OS_LINUX;
- si.osMajorVersion = (u8) (LINUX_VERSION_CODE >> 16);
- si.osMinorVersion = (u8) (LINUX_VERSION_CODE >> 8 & 0x0ff);
- si.osRevision = (u8) (LINUX_VERSION_CODE & 0x0ff);
+ si.osMajorVersion = 0;
+ si.osMinorVersion = 0;
+ si.osRevision = 0;
si.busType = SI_PCI_BUS;
si.processorFamily = DPTI_sig.dsProcessorFamily;