Message ID | 20210108180401.2263-2-peter.maydell@linaro.org |
---|---|
State | New |
Headers | show |
Series | lan9118: Fix RX Status FIFO PEEK value | expand |
On 1/8/21 7:04 PM, Peter Maydell wrote: > A copy-and-paste error meant that the return value for register offset 0x44 > (the RX Status FIFO PEEK register) returned a byte from a bogus offset in > the rx status FIFO. Fix the typo. Wow, nice catch :) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > Cc: qemu-stable@nongnu.org > Fixes: https://bugs.launchpad.net/qemu/+bug/1904954 > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > hw/net/lan9118.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c > index ab57c02c8e1..13d469fe24f 100644 > --- a/hw/net/lan9118.c > +++ b/hw/net/lan9118.c > @@ -1206,7 +1206,7 @@ static uint64_t lan9118_readl(void *opaque, hwaddr offset, > case 0x40: > return rx_status_fifo_pop(s); > case 0x44: > - return s->rx_status_fifo[s->tx_status_fifo_head]; > + return s->rx_status_fifo[s->rx_status_fifo_head]; > case 0x48: > return tx_status_fifo_pop(s); > case 0x4c: >
diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c index ab57c02c8e1..13d469fe24f 100644 --- a/hw/net/lan9118.c +++ b/hw/net/lan9118.c @@ -1206,7 +1206,7 @@ static uint64_t lan9118_readl(void *opaque, hwaddr offset, case 0x40: return rx_status_fifo_pop(s); case 0x44: - return s->rx_status_fifo[s->tx_status_fifo_head]; + return s->rx_status_fifo[s->rx_status_fifo_head]; case 0x48: return tx_status_fifo_pop(s); case 0x4c:
A copy-and-paste error meant that the return value for register offset 0x44 (the RX Status FIFO PEEK register) returned a byte from a bogus offset in the rx status FIFO. Fix the typo. Cc: qemu-stable@nongnu.org Fixes: https://bugs.launchpad.net/qemu/+bug/1904954 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/net/lan9118.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)