From 2f99e562e03487b927782fcd0f690346d71c34e1 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sun, 1 Nov 2015 13:48:26 +0000 Subject: CC: kernel: update kernel 3.18 to version 3.18.23 Changelog: * https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.22 * https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.23 backport of r47334. Signed-off-by: Hauke Mehrtens git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47335 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../0062-mt7621-add-ECHI-OCHI-XCHI-support.patch | 60 +++++++++++----------- 1 file changed, 30 insertions(+), 30 deletions(-) (limited to 'target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch') diff --git a/target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch b/target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch index 98e8ca5a49..f407578762 100644 --- a/target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch +++ b/target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch @@ -5145,7 +5145,7 @@ /* * For xHCI 1.0 host controllers, TD size is the number of max packet sized * packets remaining in the TD (*not* including this TRB). -@@ -3141,6 +3175,7 @@ static int queue_bulk_sg_tx(struct xhci_ +@@ -3161,6 +3195,7 @@ static int queue_bulk_sg_tx(struct xhci_ } /* Set the TRB length, TD size, and interrupter fields. */ @@ -5153,7 +5153,7 @@ if (xhci->hci_version < 0x100) { remainder = xhci_td_remainder( urb->transfer_buffer_length - -@@ -3150,6 +3185,12 @@ static int queue_bulk_sg_tx(struct xhci_ +@@ -3170,6 +3205,12 @@ static int queue_bulk_sg_tx(struct xhci_ trb_buff_len, total_packet_count, urb, num_trbs - 1); } @@ -5166,7 +5166,7 @@ length_field = TRB_LEN(trb_buff_len) | remainder | TRB_INTR_TARGET(0); -@@ -3212,6 +3253,9 @@ int xhci_queue_bulk_tx(struct xhci_hcd * +@@ -3234,6 +3275,9 @@ int xhci_queue_bulk_tx(struct xhci_hcd * int running_total, trb_buff_len, ret; unsigned int total_packet_count; u64 addr; @@ -5176,10 +5176,10 @@ if (urb->num_sgs) return queue_bulk_sg_tx(xhci, mem_flags, urb, slot_id, ep_index); -@@ -3237,6 +3281,25 @@ int xhci_queue_bulk_tx(struct xhci_hcd * +@@ -3258,6 +3302,25 @@ int xhci_queue_bulk_tx(struct xhci_hcd * + num_trbs++; running_total += TRB_MAX_BUFF_SIZE; } - /* FIXME: this doesn't deal with URB_ZERO_PACKET - need one more */ +#if defined (CONFIG_USB_MT7621_XHCI_PLATFORM) + switch(urb->dev->speed){ + case USB_SPEED_SUPER: @@ -5202,7 +5202,7 @@ ret = prepare_transfer(xhci, xhci->devs[slot_id], ep_index, urb->stream_id, -@@ -3296,6 +3359,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd * +@@ -3334,6 +3397,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd * field |= TRB_ISP; /* Set the TRB length, TD size, and interrupter fields. */ @@ -5210,7 +5210,7 @@ if (xhci->hci_version < 0x100) { remainder = xhci_td_remainder( urb->transfer_buffer_length - -@@ -3305,6 +3369,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd * +@@ -3343,6 +3407,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd * trb_buff_len, total_packet_count, urb, num_trbs - 1); } @@ -5221,19 +5221,19 @@ length_field = TRB_LEN(trb_buff_len) | remainder | TRB_INTR_TARGET(0); -@@ -3394,7 +3462,11 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * +@@ -3432,7 +3500,11 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * field |= 0x1; - /* xHCI 1.0 6.4.1.2.1: Transfer Type field */ + /* xHCI 1.0/1.1 6.4.1.2.1: Transfer Type field */ +#if defined (CONFIG_USB_MT7621_XHCI_PLATFORM) + if (1) { +#else - if (xhci->hci_version == 0x100) { + if (xhci->hci_version >= 0x100) { +#endif if (urb->transfer_buffer_length > 0) { if (setup->bRequestType & USB_DIR_IN) field |= TRB_TX_TYPE(TRB_DATA_IN); -@@ -3418,7 +3490,12 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * +@@ -3456,7 +3528,12 @@ int xhci_queue_ctrl_tx(struct xhci_hcd * field = TRB_TYPE(TRB_DATA); length_field = TRB_LEN(urb->transfer_buffer_length) | @@ -5246,7 +5246,7 @@ TRB_INTR_TARGET(0); if (urb->transfer_buffer_length > 0) { if (setup->bRequestType & USB_DIR_IN) -@@ -3541,6 +3618,9 @@ static int xhci_queue_isoc_tx(struct xhc +@@ -3579,6 +3656,9 @@ static int xhci_queue_isoc_tx(struct xhc u64 start_addr, addr; int i, j; bool more_trbs_coming; @@ -5256,7 +5256,7 @@ ep_ring = xhci->devs[slot_id]->eps[ep_index].ring; -@@ -3554,6 +3634,21 @@ static int xhci_queue_isoc_tx(struct xhc +@@ -3592,6 +3672,21 @@ static int xhci_queue_isoc_tx(struct xhc start_trb = &ep_ring->enqueue->generic; start_cycle = ep_ring->cycle_state; @@ -5278,7 +5278,7 @@ urb_priv = urb->hcpriv; /* Queue the first TRB, even if it's zero-length */ for (i = 0; i < num_tds; i++) { -@@ -3625,9 +3720,13 @@ static int xhci_queue_isoc_tx(struct xhc +@@ -3663,9 +3758,13 @@ static int xhci_queue_isoc_tx(struct xhc } else { td->last_trb = ep_ring->enqueue; field |= TRB_IOC; @@ -5292,7 +5292,7 @@ /* Set BEI bit except for the last td */ if (i < num_tds - 1) field |= TRB_BEI; -@@ -3642,6 +3741,7 @@ static int xhci_queue_isoc_tx(struct xhc +@@ -3680,6 +3779,7 @@ static int xhci_queue_isoc_tx(struct xhc trb_buff_len = td_remain_len; /* Set the TRB length, TD size, & interrupter fields. */ @@ -5300,7 +5300,7 @@ if (xhci->hci_version < 0x100) { remainder = xhci_td_remainder( td_len - running_total); -@@ -3651,6 +3751,10 @@ static int xhci_queue_isoc_tx(struct xhc +@@ -3689,6 +3789,10 @@ static int xhci_queue_isoc_tx(struct xhc total_packet_count, urb, (trbs_per_td - j - 1)); } @@ -5349,7 +5349,7 @@ /* TODO: copied from ehci-hcd.c - can this be refactored? */ /* * xhci_handshake - spin reading hc until handshake completes or fails -@@ -198,7 +220,7 @@ int xhci_reset(struct xhci_hcd *xhci) +@@ -199,7 +221,7 @@ int xhci_reset(struct xhci_hcd *xhci) return ret; } @@ -5358,7 +5358,7 @@ static int xhci_free_msi(struct xhci_hcd *xhci) { int i; -@@ -448,6 +470,11 @@ static void compliance_mode_recovery(uns +@@ -449,6 +471,11 @@ static void compliance_mode_recovery(uns "Attempting compliance mode recovery"); hcd = xhci->shared_hcd; @@ -5370,7 +5370,7 @@ if (hcd->state == HC_STATE_SUSPENDED) usb_hcd_resume_root_hub(hcd); -@@ -497,6 +524,9 @@ static bool xhci_compliance_mode_recover +@@ -498,6 +525,9 @@ static bool xhci_compliance_mode_recover { const char *dmi_product_name, *dmi_sys_vendor; @@ -5380,7 +5380,7 @@ dmi_product_name = dmi_get_system_info(DMI_PRODUCT_NAME); dmi_sys_vendor = dmi_get_system_info(DMI_SYS_VENDOR); if (!dmi_product_name || !dmi_sys_vendor) -@@ -542,6 +572,10 @@ int xhci_init(struct usb_hcd *hcd) +@@ -543,6 +573,10 @@ int xhci_init(struct usb_hcd *hcd) xhci_dbg_trace(xhci, trace_xhci_dbg_init, "xHCI doesn't need link TRB QUIRK"); } @@ -5391,7 +5391,7 @@ retval = xhci_mem_init(xhci, GFP_KERNEL); xhci_dbg_trace(xhci, trace_xhci_dbg_init, "Finished xhci_init"); -@@ -626,7 +660,11 @@ int xhci_run(struct usb_hcd *hcd) +@@ -627,7 +661,11 @@ int xhci_run(struct usb_hcd *hcd) "// Set the interrupt modulation register"); temp = readl(&xhci->ir_set->irq_control); temp &= ~ER_IRQ_INTERVAL_MASK; @@ -5403,7 +5403,7 @@ writel(temp, &xhci->ir_set->irq_control); /* Set the HCD state before we enable the irqs */ -@@ -651,6 +689,9 @@ int xhci_run(struct usb_hcd *hcd) +@@ -652,6 +690,9 @@ int xhci_run(struct usb_hcd *hcd) xhci_queue_vendor_command(xhci, command, 0, 0, 0, TRB_TYPE(TRB_NEC_GET_FW)); } @@ -5413,7 +5413,7 @@ xhci_dbg_trace(xhci, trace_xhci_dbg_init, "Finished xhci_run for USB2 roothub"); return 0; -@@ -1642,6 +1683,14 @@ int xhci_drop_endpoint(struct usb_hcd *h +@@ -1648,6 +1689,14 @@ int xhci_drop_endpoint(struct usb_hcd *h u32 drop_flag; u32 new_add_flags, new_drop_flags; int ret; @@ -5428,7 +5428,7 @@ ret = xhci_check_args(hcd, udev, ep, 1, true, __func__); if (ret <= 0) -@@ -1689,6 +1738,40 @@ int xhci_drop_endpoint(struct usb_hcd *h +@@ -1695,6 +1744,40 @@ int xhci_drop_endpoint(struct usb_hcd *h xhci_endpoint_zero(xhci, xhci->devs[udev->slot_id], ep); @@ -5469,7 +5469,7 @@ xhci_dbg(xhci, "drop ep 0x%x, slot id %d, new drop flags = %#x, new add flags = %#x\n", (unsigned int) ep->desc.bEndpointAddress, udev->slot_id, -@@ -1721,6 +1804,19 @@ int xhci_add_endpoint(struct usb_hcd *hc +@@ -1727,6 +1810,19 @@ int xhci_add_endpoint(struct usb_hcd *hc u32 new_add_flags, new_drop_flags; struct xhci_virt_device *virt_dev; int ret = 0; @@ -5489,7 +5489,7 @@ ret = xhci_check_args(hcd, udev, ep, 1, true, __func__); if (ret <= 0) { -@@ -1787,6 +1883,56 @@ int xhci_add_endpoint(struct usb_hcd *hc +@@ -1793,6 +1889,56 @@ int xhci_add_endpoint(struct usb_hcd *hc return -ENOMEM; } @@ -5546,7 +5546,7 @@ ctrl_ctx->add_flags |= cpu_to_le32(added_ctxs); new_add_flags = le32_to_cpu(ctrl_ctx->add_flags); -@@ -4454,8 +4600,14 @@ static u16 xhci_call_host_update_timeout +@@ -4463,8 +4609,14 @@ static u16 xhci_call_host_update_timeout u16 *timeout) { if (state == USB3_LPM_U1) @@ -5561,7 +5561,7 @@ return xhci_calculate_u2_timeout(xhci, udev, desc); return USB3_LPM_DISABLED; -@@ -4840,7 +4992,9 @@ int xhci_gen_setup(struct usb_hcd *hcd, +@@ -4849,7 +5001,9 @@ 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 :| */ @@ -5571,7 +5571,7 @@ if (usb_hcd_is_primary_hcd(hcd)) { xhci = kzalloc(sizeof(struct xhci_hcd), GFP_KERNEL); -@@ -4903,6 +5057,10 @@ int xhci_gen_setup(struct usb_hcd *hcd, +@@ -4912,6 +5066,10 @@ int xhci_gen_setup(struct usb_hcd *hcd, goto error; xhci_dbg(xhci, "Reset complete\n"); @@ -5582,7 +5582,7 @@ /* Set dma_mask and coherent_dma_mask to 64-bits, * if xHC supports 64-bit addressing */ if (HCC_64BIT_ADDR(xhci->hcc_params) && -@@ -4997,8 +5155,57 @@ MODULE_DESCRIPTION(DRIVER_DESC); +@@ -5006,8 +5164,57 @@ MODULE_DESCRIPTION(DRIVER_DESC); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_LICENSE("GPL"); -- cgit v1.2.3