linux-kernel - [PATCH 5/5] lpfc : Make Emulex lpfc driver legacy I/O port free

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <4564051C.3080908@jp.fujitsu.com>
Date:	Wed, 22 Nov 2006 17:06:52 +0900
From:	Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>
To:	Linux Kernel list <linux-kernel@...r.kernel.org>,
	linux-pci@...ey.karlin.mff.cuni.cz
Cc:	Greg KH <greg@...ah.com>,
	Grant Grundler <grundler@...isc-linux.org>,
	Andrew Morton <akpm@...l.org>,
	e1000-devel@...ts.sourceforge.net, linux-scsi@...r.kernel.org,
	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>
Subject: [PATCH 5/5] lpfc : Make Emulex lpfc driver legacy I/O port free

This patch makes Emulex lpfc driver legacy I/O port free.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>

---
 drivers/scsi/lpfc/lpfc_init.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

Index: linux-2.6.19-rc6/drivers/scsi/lpfc/lpfc_init.c
===================================================================
--- linux-2.6.19-rc6.orig/drivers/scsi/lpfc/lpfc_init.c
+++ linux-2.6.19-rc6/drivers/scsi/lpfc/lpfc_init.c
@@ -1453,10 +1453,11 @@
 	int error = -ENODEV, retval;
 	int i;
 	uint16_t iotag;
+	int bars = pci_select_bars(pdev, IORESOURCE_MEM);

-	if (pci_enable_device(pdev))
+	if (pci_enable_device_bars(pdev, bars))
 		goto out;
-	if (pci_request_regions(pdev, LPFC_DRIVER_NAME))
+	if (pci_request_selected_regions(pdev, bars, LPFC_DRIVER_NAME))
 		goto out_disable_device;

 	host = scsi_host_alloc(&lpfc_template, sizeof (struct lpfc_hba));
@@ -1759,7 +1760,7 @@
 	phba->host = NULL;
 	scsi_host_put(host);
 out_release_regions:
-	pci_release_regions(pdev);
+	pci_release_selected_regions(pdev, bars);
 out_disable_device:
 	pci_disable_device(pdev);
 out:
@@ -1773,6 +1774,7 @@
 	struct Scsi_Host   *host = pci_get_drvdata(pdev);
 	struct lpfc_hba    *phba = (struct lpfc_hba *)host->hostdata;
 	unsigned long iflag;
+	int bars = pci_select_bars(pdev, IORESOURCE_MEM);

 	lpfc_free_sysfs_attr(phba);

@@ -1816,7 +1818,7 @@
 	iounmap(phba->ctrl_regs_memmap_p);
 	iounmap(phba->slim_memmap_p);

-	pci_release_regions(phba->pcidev);
+	pci_release_selected_regions(phba->pcidev, bars);
 	pci_disable_device(phba->pcidev);

 	idr_remove(&lpfc_hba_index, phba->brd_no);

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/