On 09/23/2012 10:34 PM, Tony Hung - PTT 洪瑞嶸 wrote: > linux-3.2.0/drivers/ata/ahci.c: In function 'hptiop_host_request_callback': > > Use min_t(size_t, ...) to fix. > > Signed-off-by: Tony Hung <tony.hung@xxxxxxxxxxxxxx> > --- > > diff --git a/linux-3.2.0/drivers/ata/ahci.c b/linux-3.2.0/drivers/ata/ahci.c > --- a/linux-3.2.0/drivers/ata/ahci.c 2012-08-29 13:40:26.046851693 +0800 > +++ b/linux-3.2.0/drivers/ata/ahci.c 2012-08-30 17:23:10.207838960 +0800 > @@ -430,6 +430,9 @@ static int marvell_enable = 1; > module_param(marvell_enable, int, 0644); > MODULE_PARM_DESC(marvell_enable, "Marvell SATA via AHCI (1 = enabled)"); > > +static int promise_enable; > +module_param(promise_enable, int, 0644); > +MODULE_PARM_DESC(promise_enable, "Promise SATA via AHCI (1 = enabled)"); > > static void ahci_pci_save_initial_config(struct pci_dev *pdev, > struct ahci_host_priv *hpriv) > @@ -1049,6 +1052,16 @@ static int ahci_init_one(struct pci_dev > if (pdev->vendor == PCI_VENDOR_ID_MARVELL && !marvell_enable) > return -ENODEV; > > + /* > + * In RAID mode, Promise software RAID need to replace > + * original AHCI module, but if AHCI driver build-in kernel, > + * Promise AHCI module need a boot option to disable it > + */ > + if (promise_enable && > + ((pdev->class >> 8) == PCI_CLASS_STORAGE_RAID) && > + (pdev->vendor == PCI_VENDOR_ID_ATI || > + pdev->vendor == PCI_VENDOR_ID_AMD)) > + return -ENODEV; We need the patch for the Promise Software RAID driver, to accept this... Jeff -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
