diff options
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-05-15 10:26:50 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-05-15 10:26:50 -0400 |
| commit | 12e04ffcd93b25dfd726d46338c2ee7d23de556e (patch) | |
| tree | f91479a62805619168994fd3ee55e3ffa23fc24e /arch/mips/netlogic/xlp/usb-init.c | |
| parent | 9eff37a8713939f218ab8bf0dc93f1d67af7b8b4 (diff) | |
| parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
Merge tag 'v3.10-rc1' into stable/for-linus-3.10
Linux 3.10-rc1
* tag 'v3.10-rc1': (12273 commits)
Linux 3.10-rc1
[SCSI] qla2xxx: Update firmware link in Kconfig file.
[SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used
[SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type
[SCSI] pm80xx: thermal, sas controller config and error handling update
[SCSI] pm80xx: NCQ error handling changes
[SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers
[SCSI] pm80xx: Changed module name and debug messages update
[SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it
[SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone
[SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files
[SCSI] pm80xx: MSI-X implementation for using 64 interrupts
[SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve
[SCSI] pm80xx: Multiple inbound/outbound queue configuration
[SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
[SCSI] lpfc: fix up Kconfig dependencies
[SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd
dm cache: set config value
dm cache: move config fns
dm thin: generate event when metadata threshold passed
...
Diffstat (limited to 'arch/mips/netlogic/xlp/usb-init.c')
| -rw-r--r-- | arch/mips/netlogic/xlp/usb-init.c | 49 |
1 files changed, 36 insertions, 13 deletions
diff --git a/arch/mips/netlogic/xlp/usb-init.c b/arch/mips/netlogic/xlp/usb-init.c index 1d0b66c62fd..9c401dd7833 100644 --- a/arch/mips/netlogic/xlp/usb-init.c +++ b/arch/mips/netlogic/xlp/usb-init.c @@ -42,7 +42,30 @@ #include <asm/netlogic/haldefs.h> #include <asm/netlogic/xlp-hal/iomap.h> #include <asm/netlogic/xlp-hal/xlp.h> -#include <asm/netlogic/xlp-hal/usb.h> + +/* + * USB glue logic registers, used only during initialization + */ +#define USB_CTL_0 0x01 +#define USB_PHY_0 0x0A +#define USB_PHY_RESET 0x01 +#define USB_PHY_PORT_RESET_0 0x10 +#define USB_PHY_PORT_RESET_1 0x20 +#define USB_CONTROLLER_RESET 0x01 +#define USB_INT_STATUS 0x0E +#define USB_INT_EN 0x0F +#define USB_PHY_INTERRUPT_EN 0x01 +#define USB_OHCI_INTERRUPT_EN 0x02 +#define USB_OHCI_INTERRUPT1_EN 0x04 +#define USB_OHCI_INTERRUPT2_EN 0x08 +#define USB_CTRL_INTERRUPT_EN 0x10 + +#define nlm_read_usb_reg(b, r) nlm_read_reg(b, r) +#define nlm_write_usb_reg(b, r, v) nlm_write_reg(b, r, v) +#define nlm_get_usb_pcibase(node, inst) \ + nlm_pcicfg_base(XLP_IO_USB_OFFSET(node, inst)) +#define nlm_get_usb_regbase(node, inst) \ + (nlm_get_usb_pcibase(node, inst) + XLP_IO_PCI_HDRSZ) static void nlm_usb_intr_en(int node, int port) { @@ -99,23 +122,23 @@ static void nlm_usb_fixup_final(struct pci_dev *dev) dev->dev.coherent_dma_mask = DMA_BIT_MASK(64); switch (dev->devfn) { case 0x10: - dev->irq = PIC_EHCI_0_IRQ; - break; + dev->irq = PIC_EHCI_0_IRQ; + break; case 0x11: - dev->irq = PIC_OHCI_0_IRQ; - break; + dev->irq = PIC_OHCI_0_IRQ; + break; case 0x12: - dev->irq = PIC_OHCI_1_IRQ; - break; + dev->irq = PIC_OHCI_1_IRQ; + break; case 0x13: - dev->irq = PIC_EHCI_1_IRQ; - break; + dev->irq = PIC_EHCI_1_IRQ; + break; case 0x14: - dev->irq = PIC_OHCI_2_IRQ; - break; + dev->irq = PIC_OHCI_2_IRQ; + break; case 0x15: - dev->irq = PIC_OHCI_3_IRQ; - break; + dev->irq = PIC_OHCI_3_IRQ; + break; } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_NETLOGIC, PCI_DEVICE_ID_NLM_EHCI, |