diff options
author | David S. Miller <davem@davemloft.net> | 2009-06-15 06:02:23 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-06-15 06:02:23 -0400 |
commit | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (patch) | |
tree | 8d104ec2a459346b99413b0b77421ca7b9936c1a /drivers/usb/host | |
parent | ca44d6e60f9de26281fda203f58b570e1748c015 (diff) | |
parent | 45e3e1935e2857c54783291107d33323b3ef33c8 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/scsi/fcoe/fcoe.c
net/core/drop_monitor.c
net/core/net-traces.c
Diffstat (limited to 'drivers/usb/host')
-rw-r--r-- | drivers/usb/host/isp1760-hcd.c | 24 | ||||
-rw-r--r-- | drivers/usb/host/ohci-ep93xx.c | 13 |
2 files changed, 32 insertions, 5 deletions
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c index cd07ea3f0c6..15438469f21 100644 --- a/drivers/usb/host/isp1760-hcd.c +++ b/drivers/usb/host/isp1760-hcd.c | |||
@@ -1658,6 +1658,7 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, | |||
1658 | u32 reg_base, or_reg, skip_reg; | 1658 | u32 reg_base, or_reg, skip_reg; |
1659 | unsigned long flags; | 1659 | unsigned long flags; |
1660 | struct ptd ptd; | 1660 | struct ptd ptd; |
1661 | packet_enqueue *pe; | ||
1661 | 1662 | ||
1662 | switch (usb_pipetype(urb->pipe)) { | 1663 | switch (usb_pipetype(urb->pipe)) { |
1663 | case PIPE_ISOCHRONOUS: | 1664 | case PIPE_ISOCHRONOUS: |
@@ -1669,6 +1670,7 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, | |||
1669 | reg_base = INT_REGS_OFFSET; | 1670 | reg_base = INT_REGS_OFFSET; |
1670 | or_reg = HC_INT_IRQ_MASK_OR_REG; | 1671 | or_reg = HC_INT_IRQ_MASK_OR_REG; |
1671 | skip_reg = HC_INT_PTD_SKIPMAP_REG; | 1672 | skip_reg = HC_INT_PTD_SKIPMAP_REG; |
1673 | pe = enqueue_an_INT_packet; | ||
1672 | break; | 1674 | break; |
1673 | 1675 | ||
1674 | default: | 1676 | default: |
@@ -1676,6 +1678,7 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, | |||
1676 | reg_base = ATL_REGS_OFFSET; | 1678 | reg_base = ATL_REGS_OFFSET; |
1677 | or_reg = HC_ATL_IRQ_MASK_OR_REG; | 1679 | or_reg = HC_ATL_IRQ_MASK_OR_REG; |
1678 | skip_reg = HC_ATL_PTD_SKIPMAP_REG; | 1680 | skip_reg = HC_ATL_PTD_SKIPMAP_REG; |
1681 | pe = enqueue_an_ATL_packet; | ||
1679 | break; | 1682 | break; |
1680 | } | 1683 | } |
1681 | 1684 | ||
@@ -1687,6 +1690,7 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, | |||
1687 | u32 skip_map; | 1690 | u32 skip_map; |
1688 | u32 or_map; | 1691 | u32 or_map; |
1689 | struct isp1760_qtd *qtd; | 1692 | struct isp1760_qtd *qtd; |
1693 | struct isp1760_qh *qh = ints->qh; | ||
1690 | 1694 | ||
1691 | skip_map = isp1760_readl(hcd->regs + skip_reg); | 1695 | skip_map = isp1760_readl(hcd->regs + skip_reg); |
1692 | skip_map |= 1 << i; | 1696 | skip_map |= 1 << i; |
@@ -1699,8 +1703,7 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, | |||
1699 | priv_write_copy(priv, (u32 *)&ptd, hcd->regs + reg_base | 1703 | priv_write_copy(priv, (u32 *)&ptd, hcd->regs + reg_base |
1700 | + i * sizeof(ptd), sizeof(ptd)); | 1704 | + i * sizeof(ptd), sizeof(ptd)); |
1701 | qtd = ints->qtd; | 1705 | qtd = ints->qtd; |
1702 | 1706 | qtd = clean_up_qtdlist(qtd); | |
1703 | clean_up_qtdlist(qtd); | ||
1704 | 1707 | ||
1705 | free_mem(priv, ints->payload); | 1708 | free_mem(priv, ints->payload); |
1706 | 1709 | ||
@@ -1711,7 +1714,24 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, | |||
1711 | ints->payload = 0; | 1714 | ints->payload = 0; |
1712 | 1715 | ||
1713 | isp1760_urb_done(priv, urb, status); | 1716 | isp1760_urb_done(priv, urb, status); |
1717 | if (qtd) | ||
1718 | pe(hcd, qh, qtd); | ||
1714 | break; | 1719 | break; |
1720 | |||
1721 | } else if (ints->qtd) { | ||
1722 | struct isp1760_qtd *qtd, *prev_qtd = ints->qtd; | ||
1723 | |||
1724 | for (qtd = ints->qtd->hw_next; qtd; qtd = qtd->hw_next) { | ||
1725 | if (qtd->urb == urb) { | ||
1726 | prev_qtd->hw_next = clean_up_qtdlist(qtd); | ||
1727 | isp1760_urb_done(priv, urb, status); | ||
1728 | break; | ||
1729 | } | ||
1730 | prev_qtd = qtd; | ||
1731 | } | ||
1732 | /* we found the urb before the end of the list */ | ||
1733 | if (qtd) | ||
1734 | break; | ||
1715 | } | 1735 | } |
1716 | ints++; | 1736 | ints++; |
1717 | } | 1737 | } |
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c index 7cf74f8c2db..b0dbf4157d2 100644 --- a/drivers/usb/host/ohci-ep93xx.c +++ b/drivers/usb/host/ohci-ep93xx.c | |||
@@ -47,7 +47,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver, | |||
47 | struct usb_hcd *hcd; | 47 | struct usb_hcd *hcd; |
48 | 48 | ||
49 | if (pdev->resource[1].flags != IORESOURCE_IRQ) { | 49 | if (pdev->resource[1].flags != IORESOURCE_IRQ) { |
50 | pr_debug("resource[1] is not IORESOURCE_IRQ"); | 50 | dbg("resource[1] is not IORESOURCE_IRQ"); |
51 | return -ENOMEM; | 51 | return -ENOMEM; |
52 | } | 52 | } |
53 | 53 | ||
@@ -65,12 +65,18 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver, | |||
65 | 65 | ||
66 | hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); | 66 | hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); |
67 | if (hcd->regs == NULL) { | 67 | if (hcd->regs == NULL) { |
68 | pr_debug("ioremap failed"); | 68 | dbg("ioremap failed"); |
69 | retval = -ENOMEM; | 69 | retval = -ENOMEM; |
70 | goto err2; | 70 | goto err2; |
71 | } | 71 | } |
72 | 72 | ||
73 | usb_host_clock = clk_get(&pdev->dev, "usb_host"); | 73 | usb_host_clock = clk_get(&pdev->dev, NULL); |
74 | if (IS_ERR(usb_host_clock)) { | ||
75 | dbg("clk_get failed"); | ||
76 | retval = PTR_ERR(usb_host_clock); | ||
77 | goto err3; | ||
78 | } | ||
79 | |||
74 | ep93xx_start_hc(&pdev->dev); | 80 | ep93xx_start_hc(&pdev->dev); |
75 | 81 | ||
76 | ohci_hcd_init(hcd_to_ohci(hcd)); | 82 | ohci_hcd_init(hcd_to_ohci(hcd)); |
@@ -80,6 +86,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver, | |||
80 | return retval; | 86 | return retval; |
81 | 87 | ||
82 | ep93xx_stop_hc(&pdev->dev); | 88 | ep93xx_stop_hc(&pdev->dev); |
89 | err3: | ||
83 | iounmap(hcd->regs); | 90 | iounmap(hcd->regs); |
84 | err2: | 91 | err2: |
85 | release_mem_region(hcd->rsrc_start, hcd->rsrc_len); | 92 | release_mem_region(hcd->rsrc_start, hcd->rsrc_len); |