From e5441232a81d01e2ed46d88e340a30fd6b15b012 Mon Sep 17 00:00:00 2001 From: Luka Perkov Date: Wed, 10 Sep 2014 21:40:19 +0000 Subject: kernel: update 3.14 to 3.14.18 Targets were build tested and patches are refreshed. Signed-off-by: Luka Perkov git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42463 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../0040-USB-add-mt7621-xhci-support.patch | 150 +++++++-------------- 1 file changed, 45 insertions(+), 105 deletions(-) (limited to 'target/linux/ramips/patches-3.14/0040-USB-add-mt7621-xhci-support.patch') diff --git a/target/linux/ramips/patches-3.14/0040-USB-add-mt7621-xhci-support.patch b/target/linux/ramips/patches-3.14/0040-USB-add-mt7621-xhci-support.patch index 31227fcd4f..bc1915e4aa 100644 --- a/target/linux/ramips/patches-3.14/0040-USB-add-mt7621-xhci-support.patch +++ b/target/linux/ramips/patches-3.14/0040-USB-add-mt7621-xhci-support.patch @@ -41,11 +41,9 @@ Signed-off-by: John Crispin create mode 100644 drivers/usb/host/xhci-mtk.c create mode 100644 drivers/usb/host/xhci-mtk.h -diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c -index d59d993..81bbb65 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c -@@ -215,9 +215,13 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +@@ -215,9 +215,13 @@ int usb_hcd_pci_probe(struct pci_dev *de goto disable_pci; } @@ -60,11 +58,9 @@ index d59d993..81bbb65 100644 if (driver->flags & HCD_MEMORY) { /* EHCI, OHCI */ hcd->rsrc_start = pci_resource_start(dev, 0); -diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c -index 64ea219..c8cf5a6 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c -@@ -1251,7 +1251,7 @@ static void hub_quiesce(struct usb_hub *hub, enum hub_quiescing_type type) +@@ -1270,7 +1270,7 @@ static void hub_quiesce(struct usb_hub * if (type != HUB_SUSPEND) { /* Disconnect all the children */ for (i = 0; i < hdev->maxchild; ++i) { @@ -73,8 +69,6 @@ index 64ea219..c8cf5a6 100644 usb_disconnect(&hub->ports[i]->child); } } -diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c -index 51542f8..0b9e0b3 100644 --- a/drivers/usb/core/port.c +++ b/drivers/usb/core/port.c @@ -191,6 +191,7 @@ exit: @@ -86,8 +80,6 @@ index 51542f8..0b9e0b3 100644 + device_unregister(&hub->ports[port1 - 1]->dev); } -diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig -index a9707da..22aab121 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -27,7 +27,13 @@ config USB_XHCI_HCD @@ -105,8 +97,6 @@ index a9707da..22aab121 100644 endif # USB_XHCI_HCD -diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile -index 7530468..6614620 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -15,7 +15,13 @@ fhci-$(CONFIG_FHCI_DEBUG) += fhci-dbg.o @@ -133,9 +123,6 @@ index 7530468..6614620 100644 obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o obj-$(CONFIG_USB_EHCI_PCI) += ehci-pci.o -diff --git a/drivers/usb/host/mtk-phy-7621.c b/drivers/usb/host/mtk-phy-7621.c -new file mode 100644 -index 0000000..4e9c0d7 --- /dev/null +++ b/drivers/usb/host/mtk-phy-7621.c @@ -0,0 +1,445 @@ @@ -584,9 +571,6 @@ index 0000000..4e9c0d7 +} + +#endif -diff --git a/drivers/usb/host/mtk-phy-7621.h b/drivers/usb/host/mtk-phy-7621.h -new file mode 100644 -index 0000000..41b0c77 --- /dev/null +++ b/drivers/usb/host/mtk-phy-7621.h @@ -0,0 +1,2871 @@ @@ -3461,9 +3445,6 @@ index 0000000..41b0c77 + +#endif +#endif -diff --git a/drivers/usb/host/mtk-phy-ahb.c b/drivers/usb/host/mtk-phy-ahb.c -new file mode 100644 -index 0000000..ebaf7c8 --- /dev/null +++ b/drivers/usb/host/mtk-phy-ahb.c @@ -0,0 +1,58 @@ @@ -3525,9 +3506,6 @@ index 0000000..ebaf7c8 + +#endif + -diff --git a/drivers/usb/host/mtk-phy.c b/drivers/usb/host/mtk-phy.c -new file mode 100644 -index 0000000..7ed8f01 --- /dev/null +++ b/drivers/usb/host/mtk-phy.c @@ -0,0 +1,102 @@ @@ -3633,9 +3611,6 @@ index 0000000..7ed8f01 + return ((U3PhyReadReg32(addr) & mask) >> offset); +} + -diff --git a/drivers/usb/host/mtk-phy.h b/drivers/usb/host/mtk-phy.h -new file mode 100644 -index 0000000..07ed410 --- /dev/null +++ b/drivers/usb/host/mtk-phy.h @@ -0,0 +1,179 @@ @@ -3818,8 +3793,6 @@ index 0000000..07ed410 +/***********************************/ +#endif + -diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h -index 638e88f..b945c3e 100644 --- a/drivers/usb/host/pci-quirks.h +++ b/drivers/usb/host/pci-quirks.h @@ -1,7 +1,7 @@ @@ -3830,9 +3803,7 @@ index 638e88f..b945c3e 100644 +#if defined (CONFIG_PCI) && !defined (CONFIG_USB_MT7621_XHCI_PLATFORM) void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); - int usb_amd_find_chipset_info(void); -diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c -index eb009a4..b491120 100644 + #endif /* CONFIG_PCI */ --- a/drivers/usb/host/xhci-dbg.c +++ b/drivers/usb/host/xhci-dbg.c @@ -21,6 +21,9 @@ @@ -3845,11 +3816,9 @@ index eb009a4..b491120 100644 #define XHCI_INIT_VALUE 0x0 -diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c -index bce4391..e156473 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c -@@ -67,6 +67,9 @@ static struct xhci_segment *xhci_segment_alloc(struct xhci_hcd *xhci, +@@ -67,6 +67,9 @@ static struct xhci_segment *xhci_segment static void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg) { @@ -3859,7 +3828,7 @@ index bce4391..e156473 100644 if (seg->trbs) { dma_pool_free(xhci->segment_pool, seg->trbs, seg->dma); seg->trbs = NULL; -@@ -1375,9 +1378,17 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, +@@ -1375,9 +1378,17 @@ int xhci_endpoint_init(struct xhci_hcd * max_burst = (usb_endpoint_maxp(&ep->desc) & 0x1800) >> 11; } @@ -3877,9 +3846,6 @@ index bce4391..e156473 100644 break; default: BUG(); -diff --git a/drivers/usb/host/xhci-mtk-power.c b/drivers/usb/host/xhci-mtk-power.c -new file mode 100644 -index 0000000..09870fa --- /dev/null +++ b/drivers/usb/host/xhci-mtk-power.c @@ -0,0 +1,115 @@ @@ -3998,9 +3964,6 @@ index 0000000..09870fa + } +} + -diff --git a/drivers/usb/host/xhci-mtk-power.h b/drivers/usb/host/xhci-mtk-power.h -new file mode 100644 -index 0000000..e57c243 --- /dev/null +++ b/drivers/usb/host/xhci-mtk-power.h @@ -0,0 +1,13 @@ @@ -4017,9 +3980,6 @@ index 0000000..e57c243 +void enablePortClockPower(int port_index, int port_rev); + +#endif -diff --git a/drivers/usb/host/xhci-mtk-scheduler.c b/drivers/usb/host/xhci-mtk-scheduler.c -new file mode 100644 -index 0000000..bf6a8bd --- /dev/null +++ b/drivers/usb/host/xhci-mtk-scheduler.c @@ -0,0 +1,608 @@ @@ -4631,9 +4591,6 @@ index 0000000..bf6a8bd + return SCH_FAIL; + } +} -diff --git a/drivers/usb/host/xhci-mtk-scheduler.h b/drivers/usb/host/xhci-mtk-scheduler.h -new file mode 100644 -index 0000000..c55dfb1 --- /dev/null +++ b/drivers/usb/host/xhci-mtk-scheduler.h @@ -0,0 +1,77 @@ @@ -4714,9 +4671,6 @@ index 0000000..c55dfb1 + + +#endif -diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c -new file mode 100644 -index 0000000..2eed0a1 --- /dev/null +++ b/drivers/usb/host/xhci-mtk.c @@ -0,0 +1,265 @@ @@ -4985,9 +4939,6 @@ index 0000000..2eed0a1 + + + -diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h -new file mode 100644 -index 0000000..0f2d5e8 --- /dev/null +++ b/drivers/usb/host/xhci-mtk.h @@ -0,0 +1,120 @@ @@ -5111,11 +5062,9 @@ index 0000000..0f2d5e8 + + +#endif -diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c -index 8abda5c..a11b82f 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c -@@ -27,6 +27,13 @@ static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci) +@@ -27,6 +27,13 @@ static void xhci_plat_quirks(struct devi * dev struct in order to setup MSI */ xhci->quirks |= XHCI_PLAT; @@ -5129,7 +5078,7 @@ index 8abda5c..a11b82f 100644 } /* called during probe() after chip reset completes */ -@@ -99,13 +106,19 @@ static int xhci_plat_probe(struct platform_device *pdev) +@@ -99,13 +106,19 @@ static int xhci_plat_probe(struct platfo driver = &xhci_plat_xhci_driver; @@ -5149,7 +5098,7 @@ index 8abda5c..a11b82f 100644 /* Initialize dma_mask and coherent_dma_mask to 32-bits */ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); -@@ -120,8 +133,13 @@ static int xhci_plat_probe(struct platform_device *pdev) +@@ -120,8 +133,13 @@ static int xhci_plat_probe(struct platfo if (!hcd) return -ENOMEM; @@ -5163,11 +5112,9 @@ index 8abda5c..a11b82f 100644 if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, driver->description)) { -diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c -index 0ed64eb..415bec0 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c -@@ -232,7 +232,6 @@ static void inc_enq(struct xhci_hcd *xhci, struct xhci_ring *ring, +@@ -232,7 +232,6 @@ static void inc_enq(struct xhci_hcd *xhc */ if (!chain && !more_trbs_coming) break; @@ -5175,7 +5122,7 @@ index 0ed64eb..415bec0 100644 /* If we're not dealing with 0.95 hardware or * isoc rings on AMD 0.96 host, * carry over the chain bit of the previous TRB -@@ -268,16 +267,20 @@ static void inc_enq(struct xhci_hcd *xhci, struct xhci_ring *ring, +@@ -268,16 +267,20 @@ static void inc_enq(struct xhci_hcd *xhc static inline int room_on_ring(struct xhci_hcd *xhci, struct xhci_ring *ring, unsigned int num_trbs) { @@ -5196,7 +5143,7 @@ index 0ed64eb..415bec0 100644 return 1; } -@@ -2992,6 +2995,7 @@ static int prepare_ring(struct xhci_hcd *xhci, struct xhci_ring *ep_ring, +@@ -2991,6 +2994,7 @@ static int prepare_ring(struct xhci_hcd next = ring->enqueue; while (last_trb(xhci, ring, ring->enq_seg, next)) { @@ -5204,7 +5151,7 @@ index 0ed64eb..415bec0 100644 /* If we're not dealing with 0.95 hardware or isoc rings * on AMD 0.96 host, clear the chain bit. */ -@@ -3001,7 +3005,9 @@ static int prepare_ring(struct xhci_hcd *xhci, struct xhci_ring *ep_ring, +@@ -3000,7 +3004,9 @@ static int prepare_ring(struct xhci_hcd next->link.control &= cpu_to_le32(~TRB_CHAIN); else next->link.control |= cpu_to_le32(TRB_CHAIN); @@ -5215,7 +5162,7 @@ index 0ed64eb..415bec0 100644 wmb(); next->link.control ^= cpu_to_le32(TRB_CYCLE); -@@ -3131,6 +3137,9 @@ static void giveback_first_trb(struct xhci_hcd *xhci, int slot_id, +@@ -3130,6 +3136,9 @@ static void giveback_first_trb(struct xh start_trb->field[3] |= cpu_to_le32(start_cycle); else start_trb->field[3] &= cpu_to_le32(~TRB_CYCLE); @@ -5225,7 +5172,7 @@ index 0ed64eb..415bec0 100644 xhci_ring_ep_doorbell(xhci, slot_id, ep_index, stream_id); } -@@ -3186,6 +3195,29 @@ static u32 xhci_td_remainder(unsigned int remainder) +@@ -3185,6 +3194,29 @@ static u32 xhci_td_remainder(unsigned in return (remainder >> 10) << 17; } @@ -5255,7 +5202,7 @@ index 0ed64eb..415bec0 100644 /* * For xHCI 1.0 host controllers, TD size is the number of max packet sized * packets remaining in the TD (*not* including this TRB). -@@ -3323,6 +3355,7 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3322,6 +3354,7 @@ static int queue_bulk_sg_tx(struct xhci_ } /* Set the TRB length, TD size, and interrupter fields. */ @@ -5263,7 +5210,7 @@ index 0ed64eb..415bec0 100644 if (xhci->hci_version < 0x100) { remainder = xhci_td_remainder( urb->transfer_buffer_length - -@@ -3332,6 +3365,13 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3331,6 +3364,13 @@ static int queue_bulk_sg_tx(struct xhci_ trb_buff_len, total_packet_count, urb, num_trbs - 1); } @@ -5277,7 +5224,7 @@ index 0ed64eb..415bec0 100644 length_field = TRB_LEN(trb_buff_len) | remainder | TRB_INTR_TARGET(0); -@@ -3394,6 +3434,9 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3393,6 +3433,9 @@ int xhci_queue_bulk_tx(struct xhci_hcd * int running_total, trb_buff_len, ret; unsigned int total_packet_count; u64 addr; @@ -5287,7 +5234,7 @@ index 0ed64eb..415bec0 100644 if (urb->num_sgs) return queue_bulk_sg_tx(xhci, mem_flags, urb, slot_id, ep_index); -@@ -3419,6 +3462,25 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3418,6 +3461,25 @@ int xhci_queue_bulk_tx(struct xhci_hcd * running_total += TRB_MAX_BUFF_SIZE; } /* FIXME: this doesn't deal with URB_ZERO_PACKET - need one more */ @@ -5313,7 +5260,7 @@ index 0ed64eb..415bec0 100644 ret = prepare_transfer(xhci, xhci->devs[slot_id], ep_index, urb->stream_id, -@@ -3478,6 +3540,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3477,6 +3539,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd * field |= TRB_ISP; /* Set the TRB length, TD size, and interrupter fields. */ @@ -5321,7 +5268,7 @@ index 0ed64eb..415bec0 100644 if (xhci->hci_version < 0x100) { remainder = xhci_td_remainder( urb->transfer_buffer_length - -@@ -3487,6 +3550,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3486,6 +3549,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd * trb_buff_len, total_packet_count, urb, num_trbs - 1); } @@ -5332,7 +5279,7 @@ index 0ed64eb..415bec0 100644 length_field = TRB_LEN(trb_buff_len) | remainder | TRB_INTR_TARGET(0); -@@ -3576,7 +3643,11 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3575,7 +3642,11 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * field |= 0x1; /* xHCI 1.0 6.4.1.2.1: Transfer Type field */ @@ -5344,7 +5291,7 @@ index 0ed64eb..415bec0 100644 if (urb->transfer_buffer_length > 0) { if (setup->bRequestType & USB_DIR_IN) field |= TRB_TX_TYPE(TRB_DATA_IN); -@@ -3600,7 +3671,12 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3599,7 +3670,12 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * field = TRB_TYPE(TRB_DATA); length_field = TRB_LEN(urb->transfer_buffer_length) | @@ -5357,7 +5304,7 @@ index 0ed64eb..415bec0 100644 TRB_INTR_TARGET(0); if (urb->transfer_buffer_length > 0) { if (setup->bRequestType & USB_DIR_IN) -@@ -3611,7 +3687,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3610,7 +3686,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * length_field, field | ep_ring->cycle_state); } @@ -5366,7 +5313,7 @@ index 0ed64eb..415bec0 100644 /* Save the DMA address of the last TRB in the TD */ td->last_trb = ep_ring->enqueue; -@@ -3723,6 +3799,9 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3722,6 +3798,9 @@ static int xhci_queue_isoc_tx(struct xhc u64 start_addr, addr; int i, j; bool more_trbs_coming; @@ -5376,7 +5323,7 @@ index 0ed64eb..415bec0 100644 ep_ring = xhci->devs[slot_id]->eps[ep_index].ring; -@@ -3736,6 +3815,21 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3735,6 +3814,21 @@ static int xhci_queue_isoc_tx(struct xhc start_trb = &ep_ring->enqueue->generic; start_cycle = ep_ring->cycle_state; @@ -5398,7 +5345,7 @@ index 0ed64eb..415bec0 100644 urb_priv = urb->hcpriv; /* Queue the first TRB, even if it's zero-length */ for (i = 0; i < num_tds; i++) { -@@ -3807,9 +3901,13 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3806,9 +3900,13 @@ static int xhci_queue_isoc_tx(struct xhc } else { td->last_trb = ep_ring->enqueue; field |= TRB_IOC; @@ -5412,7 +5359,7 @@ index 0ed64eb..415bec0 100644 /* Set BEI bit except for the last td */ if (i < num_tds - 1) field |= TRB_BEI; -@@ -3824,6 +3922,7 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3823,6 +3921,7 @@ static int xhci_queue_isoc_tx(struct xhc trb_buff_len = td_remain_len; /* Set the TRB length, TD size, & interrupter fields. */ @@ -5420,7 +5367,7 @@ index 0ed64eb..415bec0 100644 if (xhci->hci_version < 0x100) { remainder = xhci_td_remainder( td_len - running_total); -@@ -3833,6 +3932,10 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags, +@@ -3832,6 +3931,10 @@ static int xhci_queue_isoc_tx(struct xhc total_packet_count, urb, (trbs_per_td - j - 1)); } @@ -5431,8 +5378,6 @@ index 0ed64eb..415bec0 100644 length_field = TRB_LEN(trb_buff_len) | remainder | TRB_INTR_TARGET(0); -diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c -index 924a6cc..27b7d2f 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -32,6 +32,16 @@ @@ -5480,7 +5425,7 @@ index 924a6cc..27b7d2f 100644 static int xhci_free_msi(struct xhci_hcd *xhci) { int i; -@@ -399,6 +421,7 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd) +@@ -399,6 +421,7 @@ static int xhci_try_enable_msi(struct us return ret; } hcd->irq = pdev->irq; @@ -5488,7 +5433,7 @@ index 924a6cc..27b7d2f 100644 return 0; } -@@ -442,6 +465,11 @@ static void compliance_mode_recovery(unsigned long arg) +@@ -442,6 +465,11 @@ static void compliance_mode_recovery(uns "Attempting compliance mode recovery"); hcd = xhci->shared_hcd; @@ -5500,7 +5445,7 @@ index 924a6cc..27b7d2f 100644 if (hcd->state == HC_STATE_SUSPENDED) usb_hcd_resume_root_hub(hcd); -@@ -491,6 +519,9 @@ bool xhci_compliance_mode_recovery_timer_quirk_check(void) +@@ -491,6 +519,9 @@ bool xhci_compliance_mode_recovery_timer { const char *dmi_product_name, *dmi_sys_vendor; @@ -5543,7 +5488,7 @@ index 924a6cc..27b7d2f 100644 xhci_dbg_trace(xhci, trace_xhci_dbg_init, "Finished xhci_run for USB2 roothub"); return 0; -@@ -970,7 +1012,6 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) +@@ -970,7 +1012,6 @@ int xhci_resume(struct xhci_hcd *xhci, b /* If restore operation fails, re-initialize the HC during resume */ if ((temp & STS_SRE) || hibernated) { @@ -5551,7 +5496,7 @@ index 924a6cc..27b7d2f 100644 if ((xhci->quirks & XHCI_COMP_MODE_QUIRK) && !(xhci_all_ports_seen_u0(xhci))) { del_timer_sync(&xhci->comp_mode_recovery_timer); -@@ -1569,6 +1610,13 @@ int xhci_drop_endpoint(struct usb_hcd *hcd, struct usb_device *udev, +@@ -1573,6 +1614,13 @@ int xhci_drop_endpoint(struct usb_hcd *h u32 drop_flag; u32 new_add_flags, new_drop_flags, new_slot_info; int ret; @@ -5565,7 +5510,7 @@ index 924a6cc..27b7d2f 100644 ret = xhci_check_args(hcd, udev, ep, 1, true, __func__); if (ret <= 0) -@@ -1626,6 +1674,40 @@ int xhci_drop_endpoint(struct usb_hcd *hcd, struct usb_device *udev, +@@ -1630,6 +1678,40 @@ int xhci_drop_endpoint(struct usb_hcd *h xhci_endpoint_zero(xhci, xhci->devs[udev->slot_id], ep); @@ -5606,7 +5551,7 @@ index 924a6cc..27b7d2f 100644 xhci_dbg(xhci, "drop ep 0x%x, slot id %d, new drop flags = %#x, new add flags = %#x, new slot info = %#x\n", (unsigned int) ep->desc.bEndpointAddress, udev->slot_id, -@@ -1661,6 +1743,18 @@ int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev, +@@ -1665,6 +1747,18 @@ int xhci_add_endpoint(struct usb_hcd *hc u32 new_add_flags, new_drop_flags, new_slot_info; struct xhci_virt_device *virt_dev; int ret = 0; @@ -5625,7 +5570,7 @@ index 924a6cc..27b7d2f 100644 ret = xhci_check_args(hcd, udev, ep, 1, true, __func__); if (ret <= 0) { -@@ -1728,6 +1822,56 @@ int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev, +@@ -1732,6 +1826,56 @@ int xhci_add_endpoint(struct usb_hcd *hc return -ENOMEM; } @@ -5682,7 +5627,7 @@ index 924a6cc..27b7d2f 100644 ctrl_ctx->add_flags |= cpu_to_le32(added_ctxs); new_add_flags = le32_to_cpu(ctrl_ctx->add_flags); -@@ -2722,7 +2866,7 @@ int xhci_check_bandwidth(struct usb_hcd *hcd, struct usb_device *udev) +@@ -2726,7 +2870,7 @@ int xhci_check_bandwidth(struct usb_hcd if (ctrl_ctx->add_flags == cpu_to_le32(SLOT_FLAG) && ctrl_ctx->drop_flags == 0) return 0; @@ -5691,7 +5636,7 @@ index 924a6cc..27b7d2f 100644 xhci_dbg(xhci, "New Input Control Context:\n"); slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx); xhci_dbg_ctx(xhci, virt_dev->in_ctx, -@@ -4349,10 +4493,14 @@ static u16 xhci_call_host_update_timeout_for_endpoint(struct xhci_hcd *xhci, +@@ -4352,10 +4496,14 @@ static u16 xhci_call_host_update_timeout u16 *timeout) { if (state == USB3_LPM_U1) { @@ -5706,7 +5651,7 @@ index 924a6cc..27b7d2f 100644 return xhci_calculate_intel_u2_timeout(udev, desc); } -@@ -4737,7 +4885,9 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) +@@ -4740,7 +4888,9 @@ int xhci_gen_setup(struct usb_hcd *hcd, hcd->self.no_sg_constraint = 1; /* XHCI controllers don't stop the ep queue on short packets :| */ @@ -5716,7 +5661,7 @@ index 924a6cc..27b7d2f 100644 if (usb_hcd_is_primary_hcd(hcd)) { xhci = kzalloc(sizeof(struct xhci_hcd), GFP_KERNEL); -@@ -4800,6 +4950,10 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) +@@ -4803,6 +4953,10 @@ int xhci_gen_setup(struct usb_hcd *hcd, goto error; xhci_dbg(xhci, "Reset complete\n"); @@ -5727,7 +5672,7 @@ index 924a6cc..27b7d2f 100644 /* Set dma_mask and coherent_dma_mask to 64-bits, * if xHC supports 64-bit addressing */ if (HCC_64BIT_ADDR(xhci->hcc_params) && -@@ -4824,8 +4978,21 @@ MODULE_DESCRIPTION(DRIVER_DESC); +@@ -4827,8 +4981,21 @@ MODULE_DESCRIPTION(DRIVER_DESC); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_LICENSE("GPL"); @@ -5749,7 +5694,7 @@ index 924a6cc..27b7d2f 100644 int retval; retval = xhci_register_pci(); -@@ -4838,6 +5005,33 @@ static int __init xhci_hcd_init(void) +@@ -4841,6 +5008,33 @@ static int __init xhci_hcd_init(void) pr_debug("Problem registering platform driver.\n"); goto unreg_pci; } @@ -5783,7 +5728,7 @@ index 924a6cc..27b7d2f 100644 /* * Check the compiler generated sizes of structures that must be laid * out in specific ways for hardware access. -@@ -4855,6 +5049,7 @@ static int __init xhci_hcd_init(void) +@@ -4858,6 +5052,7 @@ static int __init xhci_hcd_init(void) BUILD_BUG_ON(sizeof(struct xhci_intr_reg) != 8*32/8); /* xhci_run_regs has eight fields and embeds 128 xhci_intr_regs */ BUILD_BUG_ON(sizeof(struct xhci_run_regs) != (8+8*128)*32/8); @@ -5791,8 +5736,6 @@ index 924a6cc..27b7d2f 100644 return 0; unreg_pci: xhci_unregister_pci(); -diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h -index 58ed9d0..dda072f 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -29,9 +29,24 @@ @@ -5821,7 +5764,7 @@ index 58ed9d0..dda072f 100644 /* xHCI PCI Configuration Registers */ #define XHCI_SBRN_OFFSET (0x60) -@@ -1579,8 +1594,12 @@ struct xhci_hcd { +@@ -1577,8 +1592,12 @@ struct xhci_hcd { /* Compliance Mode Recovery Data */ struct timer_list comp_mode_recovery_timer; u32 port_status_u0; @@ -5834,7 +5777,7 @@ index 58ed9d0..dda072f 100644 }; /* convert between an HCD pointer and the corresponding EHCI_HCD */ -@@ -1728,7 +1747,7 @@ void xhci_urb_free_priv(struct xhci_hcd *xhci, struct urb_priv *urb_priv); +@@ -1726,7 +1745,7 @@ void xhci_urb_free_priv(struct xhci_hcd void xhci_free_command(struct xhci_hcd *xhci, struct xhci_command *command); @@ -5843,6 +5786,3 @@ index 58ed9d0..dda072f 100644 /* xHCI PCI glue */ int xhci_register_pci(void); void xhci_unregister_pci(void); --- -1.7.10.4 - -- cgit v1.2.3