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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 12:55:03 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 12:55:03 +0000 |
| commit | 4c5f830c4c9d4f19c1eef356c0cd322b46d695c9 (patch) | |
| tree | a14ad6c652736bb28859a7aec392a01b236ae58d /drivers/block/cciss.c | |
| parent | cc511b8d84d88ab788cddbfe8d21485b1c387493 (diff) | |
| parent | 2e3d256de9d3db5a7ca19b61305627a516b54b45 (diff) | |
| download | linux-4c5f830c4c9d4f19c1eef356c0cd322b46d695c9.tar.gz linux-4c5f830c4c9d4f19c1eef356c0cd322b46d695c9.tar.bz2 linux-4c5f830c4c9d4f19c1eef356c0cd322b46d695c9.zip | |
Merge branch 'for-russell' of git://hansjkoch.de/git/linux-tcc into HEAD
Conflicts:
arch/arm/plat-omap/include/plat/common.h
Diffstat (limited to 'drivers/block/cciss.c')
| -rw-r--r-- | drivers/block/cciss.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 486f94ef24d4..587cce57adae 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -24,6 +24,7 @@ #include <linux/interrupt.h> #include <linux/types.h> #include <linux/pci.h> +#include <linux/pci-aspm.h> #include <linux/kernel.h> #include <linux/slab.h> #include <linux/delay.h> @@ -2600,6 +2601,8 @@ static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff, c->Request.Timeout = 0; c->Request.CDB[0] = BMIC_WRITE; c->Request.CDB[6] = BMIC_CACHE_FLUSH; + c->Request.CDB[7] = (size >> 8) & 0xFF; + c->Request.CDB[8] = size & 0xFF; break; case TEST_UNIT_READY: c->Request.CDBLen = 6; @@ -4319,6 +4322,10 @@ static int __devinit cciss_pci_init(ctlr_info_t *h) dev_warn(&h->pdev->dev, "controller appears to be disabled\n"); return -ENODEV; } + + pci_disable_link_state(h->pdev, PCIE_LINK_STATE_L0S | + PCIE_LINK_STATE_L1 | PCIE_LINK_STATE_CLKPM); + err = pci_enable_device(h->pdev); if (err) { dev_warn(&h->pdev->dev, "Unable to Enable PCI device\n"); @@ -4875,7 +4882,7 @@ static int cciss_request_irq(ctlr_info_t *h, { if (h->msix_vector || h->msi_vector) { if (!request_irq(h->intr[h->intr_mode], msixhandler, - IRQF_DISABLED, h->devname, h)) + 0, h->devname, h)) return 0; dev_err(&h->pdev->dev, "Unable to get msi irq %d" " for %s\n", h->intr[h->intr_mode], @@ -4884,7 +4891,7 @@ static int cciss_request_irq(ctlr_info_t *h, } if (!request_irq(h->intr[h->intr_mode], intxhandler, - IRQF_DISABLED, h->devname, h)) + IRQF_SHARED, h->devname, h)) return 0; dev_err(&h->pdev->dev, "Unable to get irq %d for %s\n", h->intr[h->intr_mode], h->devname); @@ -5158,6 +5165,7 @@ reinit_after_soft_reset: h->cciss_max_sectors = 8192; rebuild_lun_table(h, 1, 0); + cciss_engage_scsi(h); h->busy_initializing = 0; return 1; |