hpsa.c (77c4495c17d7508bdef1cfd2c3c933ff5379908b) hpsa.c (204892e9717790cd17689aaebf2790a477492734)
1/*
2 * Disk Array driver for HP Smart Array SAS controllers
3 * Copyright 2000, 2009 Hewlett-Packard Development Company, L.P.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; version 2 of the License.
8 *

--- 3365 unchanged lines hidden (view full) ---

3374 "cannot obtain PCI resources, aborting\n");
3375 return err;
3376 }
3377 hpsa_interrupt_mode(h);
3378 err = hpsa_pci_find_memory_BAR(h, &h->paddr);
3379 if (err)
3380 goto err_out_free_res;
3381 h->vaddr = remap_pci_mem(h->paddr, 0x250);
1/*
2 * Disk Array driver for HP Smart Array SAS controllers
3 * Copyright 2000, 2009 Hewlett-Packard Development Company, L.P.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; version 2 of the License.
8 *

--- 3365 unchanged lines hidden (view full) ---

3374 "cannot obtain PCI resources, aborting\n");
3375 return err;
3376 }
3377 hpsa_interrupt_mode(h);
3378 err = hpsa_pci_find_memory_BAR(h, &h->paddr);
3379 if (err)
3380 goto err_out_free_res;
3381 h->vaddr = remap_pci_mem(h->paddr, 0x250);
3382
3382 if (!h->vaddr) {
3383 err = -ENOMEM;
3384 goto err_out_free_res;
3385 }
3383 err = hpsa_wait_for_board_ready(h);
3384 if (err)
3385 goto err_out_free_res;
3386 err = hpsa_find_cfgtables(h);
3387 if (err)
3388 goto err_out_free_res;
3389
3390 h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands));

--- 70 unchanged lines hidden (view full) ---

3461 dev_warn(&h->pdev->dev,
3462 "unable to get board into simple mode\n");
3463 err = -ENODEV;
3464 goto err_out_free_res;
3465 }
3466 return 0;
3467
3468err_out_free_res:
3386 err = hpsa_wait_for_board_ready(h);
3387 if (err)
3388 goto err_out_free_res;
3389 err = hpsa_find_cfgtables(h);
3390 if (err)
3391 goto err_out_free_res;
3392
3393 h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands));

--- 70 unchanged lines hidden (view full) ---

3464 dev_warn(&h->pdev->dev,
3465 "unable to get board into simple mode\n");
3466 err = -ENODEV;
3467 goto err_out_free_res;
3468 }
3469 return 0;
3470
3471err_out_free_res:
3472 if (h->transtable)
3473 iounmap(h->transtable);
3474 if (h->cfgtable)
3475 iounmap(h->cfgtable);
3476 if (h->vaddr)
3477 iounmap(h->vaddr);
3469 /*
3470 * Deliberately omit pci_disable_device(): it does something nasty to
3471 * Smart Array controllers that pci_enable_device does not undo
3472 */
3473 pci_release_regions(h->pdev);
3474 return err;
3475}
3476

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3679 if (pci_get_drvdata(pdev) == NULL) {
3680 dev_err(&pdev->dev, "unable to remove device \n");
3681 return;
3682 }
3683 h = pci_get_drvdata(pdev);
3684 hpsa_unregister_scsi(h); /* unhook from SCSI subsystem */
3685 hpsa_shutdown(pdev);
3686 iounmap(h->vaddr);
3478 /*
3479 * Deliberately omit pci_disable_device(): it does something nasty to
3480 * Smart Array controllers that pci_enable_device does not undo
3481 */
3482 pci_release_regions(h->pdev);
3483 return err;
3484}
3485

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3688 if (pci_get_drvdata(pdev) == NULL) {
3689 dev_err(&pdev->dev, "unable to remove device \n");
3690 return;
3691 }
3692 h = pci_get_drvdata(pdev);
3693 hpsa_unregister_scsi(h); /* unhook from SCSI subsystem */
3694 hpsa_shutdown(pdev);
3695 iounmap(h->vaddr);
3696 iounmap(h->transtable);
3697 iounmap(h->cfgtable);
3687 hpsa_free_sg_chain_blocks(h);
3688 pci_free_consistent(h->pdev,
3689 h->nr_cmds * sizeof(struct CommandList),
3690 h->cmd_pool, h->cmd_pool_dhandle);
3691 pci_free_consistent(h->pdev,
3692 h->nr_cmds * sizeof(struct ErrorInfo),
3693 h->errinfo_pool, h->errinfo_pool_dhandle);
3694 pci_free_consistent(h->pdev, h->reply_pool_size,

--- 173 unchanged lines hidden --- 		3698 hpsa_free_sg_chain_blocks(h);
3699 pci_free_consistent(h->pdev,
3700 h->nr_cmds * sizeof(struct CommandList),
3701 h->cmd_pool, h->cmd_pool_dhandle);
3702 pci_free_consistent(h->pdev,
3703 h->nr_cmds * sizeof(struct ErrorInfo),
3704 h->errinfo_pool, h->errinfo_pool_dhandle);
3705 pci_free_consistent(h->pdev, h->reply_pool_size,

--- 173 unchanged lines hidden ---