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Diffstat (limited to 'target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch')
-rw-r--r--target/linux/ramips/patches-3.18/0062-mt7621-add-ECHI-OCHI-XCHI-support.patch56
1 files changed, 28 insertions, 28 deletions
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 f407578762..4df5b3e7e5 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
@@ -16,7 +16,7 @@
/* EHCI, OHCI */
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
-@@ -1286,7 +1286,7 @@ static void hub_quiesce(struct usb_hub *
+@@ -1306,7 +1306,7 @@ static void hub_quiesce(struct usb_hub *
if (type != HUB_SUSPEND) {
/* Disconnect all the children */
for (i = 0; i < hdev->maxchild; ++i) {
@@ -5087,7 +5087,7 @@
return 1;
}
-@@ -2810,6 +2814,7 @@ static int prepare_ring(struct xhci_hcd
+@@ -2820,6 +2824,7 @@ static int prepare_ring(struct xhci_hcd
next = ring->enqueue;
while (last_trb(xhci, ring, ring->enq_seg, next)) {
@@ -5095,7 +5095,7 @@
/* If we're not dealing with 0.95 hardware or isoc rings
* on AMD 0.96 host, clear the chain bit.
*/
-@@ -2819,6 +2824,9 @@ static int prepare_ring(struct xhci_hcd
+@@ -2829,6 +2834,9 @@ static int prepare_ring(struct xhci_hcd
next->link.control &= cpu_to_le32(~TRB_CHAIN);
else
next->link.control |= cpu_to_le32(TRB_CHAIN);
@@ -5105,7 +5105,7 @@
wmb();
next->link.control ^= cpu_to_le32(TRB_CYCLE);
-@@ -2949,6 +2957,9 @@ static void giveback_first_trb(struct xh
+@@ -2959,6 +2967,9 @@ 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);
@@ -5115,7 +5115,7 @@
xhci_ring_ep_doorbell(xhci, slot_id, ep_index, stream_id);
}
-@@ -3004,6 +3015,29 @@ static u32 xhci_td_remainder(unsigned in
+@@ -3014,6 +3025,29 @@ static u32 xhci_td_remainder(unsigned in
return (remainder >> 10) << 17;
}
@@ -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).
-@@ -3161,6 +3195,7 @@ static int queue_bulk_sg_tx(struct xhci_
+@@ -3171,6 +3205,7 @@ 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 -
-@@ -3170,6 +3205,12 @@ static int queue_bulk_sg_tx(struct xhci_
+@@ -3180,6 +3215,12 @@ 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);
-@@ -3234,6 +3275,9 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
+@@ -3244,6 +3285,9 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
int running_total, trb_buff_len, ret;
unsigned int total_packet_count;
u64 addr;
@@ -5176,7 +5176,7 @@
if (urb->num_sgs)
return queue_bulk_sg_tx(xhci, mem_flags, urb, slot_id, ep_index);
-@@ -3258,6 +3302,25 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
+@@ -3268,6 +3312,25 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
num_trbs++;
running_total += TRB_MAX_BUFF_SIZE;
}
@@ -5202,7 +5202,7 @@
ret = prepare_transfer(xhci, xhci->devs[slot_id],
ep_index, urb->stream_id,
-@@ -3334,6 +3397,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
+@@ -3344,6 +3407,7 @@ 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 -
-@@ -3343,6 +3407,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
+@@ -3353,6 +3417,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
trb_buff_len, total_packet_count, urb,
num_trbs - 1);
}
@@ -5221,7 +5221,7 @@
length_field = TRB_LEN(trb_buff_len) |
remainder |
TRB_INTR_TARGET(0);
-@@ -3432,7 +3500,11 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *
+@@ -3442,7 +3510,11 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *
field |= 0x1;
/* xHCI 1.0/1.1 6.4.1.2.1: Transfer Type field */
@@ -5233,7 +5233,7 @@
if (urb->transfer_buffer_length > 0) {
if (setup->bRequestType & USB_DIR_IN)
field |= TRB_TX_TYPE(TRB_DATA_IN);
-@@ -3456,7 +3528,12 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *
+@@ -3466,7 +3538,12 @@ 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)
-@@ -3579,6 +3656,9 @@ static int xhci_queue_isoc_tx(struct xhc
+@@ -3589,6 +3666,9 @@ 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;
-@@ -3592,6 +3672,21 @@ static int xhci_queue_isoc_tx(struct xhc
+@@ -3602,6 +3682,21 @@ 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++) {
-@@ -3663,9 +3758,13 @@ static int xhci_queue_isoc_tx(struct xhc
+@@ -3673,9 +3768,13 @@ 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;
-@@ -3680,6 +3779,7 @@ static int xhci_queue_isoc_tx(struct xhc
+@@ -3690,6 +3789,7 @@ 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);
-@@ -3689,6 +3789,10 @@ static int xhci_queue_isoc_tx(struct xhc
+@@ -3699,6 +3799,10 @@ static int xhci_queue_isoc_tx(struct xhc
total_packet_count, urb,
(trbs_per_td - j - 1));
}
@@ -5413,7 +5413,7 @@
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"Finished xhci_run for USB2 roothub");
return 0;
-@@ -1648,6 +1689,14 @@ int xhci_drop_endpoint(struct usb_hcd *h
+@@ -1650,6 +1691,14 @@ 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)
-@@ -1695,6 +1744,40 @@ int xhci_drop_endpoint(struct usb_hcd *h
+@@ -1697,6 +1746,40 @@ 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,
-@@ -1727,6 +1810,19 @@ int xhci_add_endpoint(struct usb_hcd *hc
+@@ -1729,6 +1812,19 @@ 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) {
-@@ -1793,6 +1889,56 @@ int xhci_add_endpoint(struct usb_hcd *hc
+@@ -1795,6 +1891,56 @@ 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);
-@@ -4463,8 +4609,14 @@ static u16 xhci_call_host_update_timeout
+@@ -4465,8 +4611,14 @@ 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;
-@@ -4849,7 +5001,9 @@ int xhci_gen_setup(struct usb_hcd *hcd,
+@@ -4851,7 +5003,9 @@ 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);
-@@ -4912,6 +5066,10 @@ int xhci_gen_setup(struct usb_hcd *hcd,
+@@ -4914,6 +5068,10 @@ 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) &&
-@@ -5006,8 +5164,57 @@ MODULE_DESCRIPTION(DRIVER_DESC);
+@@ -5008,8 +5166,57 @@ MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_LICENSE("GPL");
@@ -5664,7 +5664,7 @@
/* xHCI PCI Configuration Registers */
#define XHCI_SBRN_OFFSET (0x60)
-@@ -1587,8 +1602,12 @@ struct xhci_hcd {
+@@ -1588,8 +1603,12 @@ struct xhci_hcd {
/* Compliance Mode Recovery Data */
struct timer_list comp_mode_recovery_timer;
u32 port_status_u0;
@@ -5677,7 +5677,7 @@
};
/* convert between an HCD pointer and the corresponding EHCI_HCD */
-@@ -1736,6 +1755,26 @@ void xhci_urb_free_priv(struct xhci_hcd
+@@ -1737,6 +1756,26 @@ void xhci_urb_free_priv(struct xhci_hcd
void xhci_free_command(struct xhci_hcd *xhci,
struct xhci_command *command);
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-01 09:47:28 +0000