| commit | 8882c80af6a04ea86ff0c27f19c09e04030ee214 | [log] [tgz] |
|---|---|---|
| author | ll <ll@exm.com> | Wed Jan 12 09:54:02 2022 +0000 |
| committer | ll <ll@exm.com> | Wed Jan 12 09:54:02 2022 +0000 |
| tree | 2981710858939dfa08279350384bcc27641fc0cc | |
| parent | 3651850ef627e458a1053f21bd1a6256f4528dc6 [diff] |
[feature]SZZT AT Service Change-Id: I4094f2a42b9827b5f6a6332b3d67f54a55bd8618
diff --git a/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3.h b/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3.h index 52b9045..e9d3727 100644 --- a/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3.h +++ b/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3.h
@@ -59,7 +59,9 @@ #define MTU3_EP_WEDGE BIT(2) #define MTU3_EP_BUSY BIT(3) -#define MTU3_U3_IP_SLOT_DEFAULT 2 +//#define MTU3_U3_IP_SLOT_DEFAULT 2 +#define MTU3_U3_IP_SLOT_DEFAULT 1 + #define MTU3_U2_IP_SLOT_DEFAULT 1 /**
diff --git a/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3_core.c b/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3_core.c index e176ef1..6ebafa4 100644 --- a/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3_core.c +++ b/src/kernel/linux/v4.14/drivers/usb/mtu3/mtu3_core.c
@@ -29,7 +29,8 @@ return -EINVAL; mep->fifo_seg_size = num_bits * MTU3_EP_FIFO_UNIT; - num_bits = num_bits * (mep->slot + 1); + //num_bits = num_bits * (mep->slot + 1); + num_bits = num_bits * mep->slot ; start_bit = bitmap_find_next_zero_area(fifo->bitmap, fifo->limit, 0, num_bits, 0); if (start_bit >= fifo->limit)