diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-05 19:32:58 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-05 19:32:58 +0200 |
| commit | 05e5bd0f3daddb0368a433af5b58be68c62dc365 (patch) | |
| tree | a54c90523b72fb6e61b7bfe01fb8917e16825781 /drivers/usb/host/xhci-hub.c | |
| parent | daa16bc52ad8e9513506fca29a038a1460e63638 (diff) | |
| parent | c288ec614e264b46853c65d3db9ccf91d53c9484 (diff) | |
Merge remote branch 'wireless-next/master' into ath6kl-next
Conflicts:
drivers/net/wireless/ath/ath6kl/cfg80211.c
Diffstat (limited to 'drivers/usb/host/xhci-hub.c')
| -rw-r--r-- | drivers/usb/host/xhci-hub.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 430e88fd3f6c..35e257f79c7b 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -57,17 +57,15 @@ static void xhci_common_hub_descriptor(struct xhci_hcd *xhci, desc->bHubContrCurrent = 0; desc->bNbrPorts = ports; - /* Ugh, these should be #defines, FIXME */ - /* Using table 11-13 in USB 2.0 spec. */ temp = 0; - /* Bits 1:0 - support port power switching, or power always on */ + /* Bits 1:0 - support per-port power switching, or power always on */ if (HCC_PPC(xhci->hcc_params)) - temp |= 0x0001; + temp |= HUB_CHAR_INDV_PORT_LPSM; else - temp |= 0x0002; + temp |= HUB_CHAR_NO_LPSM; /* Bit 2 - root hubs are not part of a compound device */ /* Bits 4:3 - individual port over current protection */ - temp |= 0x0008; + temp |= HUB_CHAR_INDV_PORT_OCPM; /* Bits 6:5 - no TTs in root ports */ /* Bit 7 - no port indicators */ desc->wHubCharacteristics = cpu_to_le16(temp); @@ -86,9 +84,9 @@ static void xhci_usb2_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci, ports = xhci->num_usb2_ports; xhci_common_hub_descriptor(xhci, desc, ports); - desc->bDescriptorType = 0x29; + desc->bDescriptorType = USB_DT_HUB; temp = 1 + (ports / 8); - desc->bDescLength = 7 + 2 * temp; + desc->bDescLength = USB_DT_HUB_NONVAR_SIZE + 2 * temp; /* The Device Removable bits are reported on a byte granularity. * If the port doesn't exist within that byte, the bit is set to 0. @@ -137,8 +135,8 @@ static void xhci_usb3_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci, ports = xhci->num_usb3_ports; xhci_common_hub_descriptor(xhci, desc, ports); - desc->bDescriptorType = 0x2a; - desc->bDescLength = 12; + desc->bDescriptorType = USB_DT_SS_HUB; + desc->bDescLength = USB_DT_SS_HUB_SIZE; /* header decode latency should be zero for roothubs, * see section 4.23.5.2. |