diff options
Diffstat (limited to 'drivers/message/fusion/mptbase.c')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index a5c591ffe395..d99db5623acf 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -1653,7 +1653,6 @@ mpt_mapresources(MPT_ADAPTER *ioc) unsigned long port; u32 msize; u32 psize; - u8 revision; int r = -ENODEV; struct pci_dev *pdev; @@ -1670,8 +1669,6 @@ mpt_mapresources(MPT_ADAPTER *ioc) return r; } - pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision); - if (sizeof(dma_addr_t) > 4) { const uint64_t required_mask = dma_get_required_mask (&pdev->dev); @@ -1779,7 +1776,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) MPT_ADAPTER *ioc; u8 cb_idx; int r = -ENODEV; - u8 revision; u8 pcixcmd; static int mpt_ids = 0; #ifdef CONFIG_PROC_FS @@ -1887,8 +1883,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "facts @ %p, pfacts[0] @ %p\n", ioc->name, &ioc->facts, &ioc->pfacts[0])); - pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision); - mpt_get_product_name(pdev->vendor, pdev->device, revision, ioc->prod_name); + mpt_get_product_name(pdev->vendor, pdev->device, pdev->revision, + ioc->prod_name); switch (pdev->device) { @@ -1903,7 +1899,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) break; case MPI_MANUFACTPAGE_DEVICEID_FC929X: - if (revision < XL_929) { + if (pdev->revision < XL_929) { /* 929X Chip Fix. Set Split transactions level * for PCIX. Set MOST bits to zero. */ @@ -1934,7 +1930,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) /* 1030 Chip Fix. Disable Split transactions * for PCIX. Set MOST bits to zero if Rev < C0( = 8). */ - if (revision < C0_1030) { + if (pdev->revision < C0_1030) { pci_read_config_byte(pdev, 0x6a, &pcixcmd); pcixcmd &= 0x8F; pci_write_config_byte(pdev, 0x6a, pcixcmd); @@ -6483,6 +6479,7 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg) printk(MYIOC_s_INFO_FMT "%s: host reset in" " progress mpt_config timed out.!!\n", __func__, ioc->name); + mutex_unlock(&ioc->mptbase_cmds.mutex); return -EFAULT; } spin_unlock_irqrestore(&ioc->taskmgmt_lock, flags); |