From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/drivers/usb/musb/musb_gadget.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/usb/musb/musb_gadget.c b/kernel/drivers/usb/musb/musb_gadget.c
index 4622400..8dc657c 100644
--- a/kernel/drivers/usb/musb/musb_gadget.c
+++ b/kernel/drivers/usb/musb/musb_gadget.c
@@ -760,6 +760,9 @@
musb_writew(epio, MUSB_RXCSR, csr);
buffer_aint_mapped:
+ fifo_count = min_t(unsigned int,
+ request->length - request->actual,
+ (unsigned int)fifo_count);
musb_read_fifo(musb_ep->hw_ep, fifo_count, (u8 *)
(request->buf + request->actual));
request->actual += fifo_count;
@@ -1085,7 +1088,6 @@
u8 epnum;
struct musb_ep *musb_ep;
void __iomem *epio;
- int status = 0;
musb_ep = to_musb_ep(ep);
musb = musb_ep->musb;
@@ -1118,7 +1120,7 @@
musb_dbg(musb, "%s", musb_ep->end_point.name);
- return status;
+ return 0;
}
/*
@@ -1318,7 +1320,7 @@
}
/*
- * Set or clear the halt bit of an endpoint. A halted enpoint won't tx/rx any
+ * Set or clear the halt bit of an endpoint. A halted endpoint won't tx/rx any
* data but will queue requests.
*
* exported to ep0 code
@@ -1626,8 +1628,6 @@
{
struct musb *musb = gadget_to_musb(gadget);
- if (!musb->xceiv->set_power)
- return -EOPNOTSUPP;
return usb_phy_set_power(musb->xceiv, mA);
}
--
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