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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-11-09 19:29:55 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-12-31 21:21:34 +0100 |
| commit | 0798e09f3badf25a5b490ab0146b0d41ae78a798 (patch) | |
| tree | c598f5fe46457111dad90dde6400597781961044 | |
| parent | 7eb77fa4cd88bd70f68a603aa829207bf403e987 (diff) | |
| download | qemu-0798e09f3badf25a5b490ab0146b0d41ae78a798.zip qemu-0798e09f3badf25a5b490ab0146b0d41ae78a798.tar.gz qemu-0798e09f3badf25a5b490ab0146b0d41ae78a798.tar.bz2 | |
hw/net/xilinx_ethlite: Rename rxbuf -> port_index
'rxbuf' is the index of the dual port RAM used.
Rename it as 'port_index'.
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20241112181044.92193-8-philmd@linaro.org>
| -rw-r--r-- | hw/net/xilinx_ethlite.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c index d54f96d..4c0c7fc 100644 --- a/hw/net/xilinx_ethlite.c +++ b/hw/net/xilinx_ethlite.c @@ -70,8 +70,7 @@ struct XlnxXpsEthLite uint32_t c_tx_pingpong; uint32_t c_rx_pingpong; - unsigned int txbuf; - unsigned int rxbuf; + unsigned int port_index; /* dual port RAM index */ uint32_t regs[R_MAX]; }; @@ -176,7 +175,7 @@ static const MemoryRegionOps eth_ops = { static bool eth_can_rx(NetClientState *nc) { XlnxXpsEthLite *s = qemu_get_nic_opaque(nc); - unsigned int rxbase = s->rxbuf * (0x800 / 4); + unsigned int rxbase = s->port_index * (0x800 / 4); return !(s->regs[rxbase + R_RX_CTRL0] & CTRL_S); } @@ -184,7 +183,7 @@ static bool eth_can_rx(NetClientState *nc) static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size) { XlnxXpsEthLite *s = qemu_get_nic_opaque(nc); - unsigned int rxbase = s->rxbuf * (0x800 / 4); + unsigned int rxbase = s->port_index * (0x800 / 4); /* DA filter. */ if (!(buf[0] & 0x80) && memcmp(&s->conf.macaddr.a[0], buf, 6)) @@ -207,7 +206,7 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size) } /* If c_rx_pingpong was set flip buffers. */ - s->rxbuf ^= s->c_rx_pingpong; + s->port_index ^= s->c_rx_pingpong; return size; } @@ -215,7 +214,7 @@ static void xilinx_ethlite_reset(DeviceState *dev) { XlnxXpsEthLite *s = XILINX_ETHLITE(dev); - s->rxbuf = 0; + s->port_index = 0; } static NetClientInfo net_xilinx_ethlite_info = { |