{
int pcix_cmd_reg = pci_find_capability(ioa_cfg->pdev, PCI_CAP_ID_PCIX);
- if (pcix_cmd_reg == 0) {
- dev_err(&ioa_cfg->pdev->dev, "Failed to save PCI-X command register\n");
- return -EIO;
- }
+ if (pcix_cmd_reg == 0)
+ return 0;
if (pci_read_config_word(ioa_cfg->pdev, pcix_cmd_reg + PCI_X_CMD,
&ioa_cfg->saved_pcix_cmd_reg) != PCIBIOS_SUCCESSFUL) {
dev_err(&ioa_cfg->pdev->dev, "Failed to setup PCI-X command register\n");
return -EIO;
}
- } else {
- dev_err(&ioa_cfg->pdev->dev,
- "Failed to setup PCI-X command register\n");
- return -EIO;
}
return 0;
/**
* ipr_worker_thread - Worker thread
- * @data: ioa config struct
+ * @work: ioa config struct
*
* Called at task level from a work thread. This function takes care
* of adding and removing device from the mid-layer as configuration
* Return value:
* nothing
**/
-static void ipr_worker_thread(void *data)
+static void ipr_worker_thread(struct work_struct *work)
{
unsigned long lock_flags;
struct ipr_resource_entry *res;
struct scsi_device *sdev;
struct ipr_dump *dump;
- struct ipr_ioa_cfg *ioa_cfg = data;
+ struct ipr_ioa_cfg *ioa_cfg =
+ container_of(work, struct ipr_ioa_cfg, work_q);
u8 bus, target, lun;
int did_work;
* Return value:
* 0 on success / other on failure
**/
-int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
+static int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
{
struct ipr_resource_entry *res;
int rc;
ENTER;
- pci_unblock_user_cfg_access(ioa_cfg->pdev);
rc = pci_restore_state(ioa_cfg->pdev);
if (rc != PCIBIOS_SUCCESSFUL) {
}
/**
+ * ipr_reset_bist_done - BIST has completed on the adapter.
+ * @ipr_cmd: ipr command struct
+ *
+ * Description: Unblock config space and resume the reset process.
+ *
+ * Return value:
+ * IPR_RC_JOB_CONTINUE
+ **/
+static int ipr_reset_bist_done(struct ipr_cmnd *ipr_cmd)
+{
+ ENTER;
+ pci_unblock_user_cfg_access(ipr_cmd->ioa_cfg->pdev);
+ ipr_cmd->job_step = ipr_reset_restore_cfg_space;
+ LEAVE;
+ return IPR_RC_JOB_CONTINUE;
+}
+
+/**
* ipr_reset_start_bist - Run BIST on the adapter.
* @ipr_cmd: ipr command struct
*
ipr_cmd->ioasa.ioasc = cpu_to_be32(IPR_IOASC_PCI_ACCESS_ERROR);
rc = IPR_RC_JOB_CONTINUE;
} else {
- ipr_cmd->job_step = ipr_reset_restore_cfg_space;
+ ipr_cmd->job_step = ipr_reset_bist_done;
ipr_reset_start_timer(ipr_cmd, IPR_WAIT_FOR_BIST_TIMEOUT);
rc = IPR_RC_JOB_RETURN;
}
return -ENOMEM;
for (i = 0; i < IPR_NUM_CMD_BLKS; i++) {
- ipr_cmd = pci_pool_alloc (ioa_cfg->ipr_cmd_pool, SLAB_KERNEL, &dma_addr);
+ ipr_cmd = pci_pool_alloc (ioa_cfg->ipr_cmd_pool, GFP_KERNEL, &dma_addr);
if (!ipr_cmd) {
ipr_free_cmd_blks(ioa_cfg);
INIT_LIST_HEAD(&ioa_cfg->hostrcb_pending_q);
INIT_LIST_HEAD(&ioa_cfg->free_res_q);
INIT_LIST_HEAD(&ioa_cfg->used_res_q);
- INIT_WORK(&ioa_cfg->work_q, ipr_worker_thread, ioa_cfg);
+ INIT_WORK(&ioa_cfg->work_q, ipr_worker_thread);
init_waitqueue_head(&ioa_cfg->reset_wait_q);
ioa_cfg->sdt_state = INACTIVE;
if (ipr_enable_cache)
{
int i;
- if (dev_id->driver_data)
- return (const struct ipr_chip_cfg_t *)dev_id->driver_data;
-
for (i = 0; i < ARRAY_SIZE(ipr_chip); i++)
if (ipr_chip[i].vendor == dev_id->vendor &&
ipr_chip[i].device == dev_id->device)
static struct pci_device_id ipr_pci_table[] __devinitdata = {
{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5702,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5702, 0, 0, 0 },
{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5703,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5703, 0, 0, 0 },
{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_573D,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_573D, 0, 0, 0 },
{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_573E,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_573E, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571B,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571B, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572E,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572E, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571A,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571A, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575B,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575B, 0, 0, 0 },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A, 0, 0, 0 },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B, 0, 0, 0 },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
- { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B8,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN_E,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B7,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B7, 0, 0, 0 },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_2780,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_2780, 0, 0, 0 },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571E,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571E, 0, 0, 0 },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571F,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571F, 0, 0, 0 },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
- PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572F,
- 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572F, 0, 0, 0 },
{ }
};
MODULE_DEVICE_TABLE(pci, ipr_pci_table);