--- /dev/null
+/*******************************************************************************
+ MMC Header file
+
+ Copyright (C) 2011 STMicroelectronics Ltd
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms and conditions of the GNU General Public License,
+ version 2, as published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+ The full GNU General Public License is included in this distribution in
+ the file called "COPYING".
+
+ Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+*******************************************************************************/
+
+#ifndef __MMC_H__
+#define __MMC_H__
+
+/* MMC control register */
+/* When set, all counter are reset */
+#define MMC_CNTRL_COUNTER_RESET 0x1
+/* When set, do not roll over zero after reaching the max value*/
+#define MMC_CNTRL_COUNTER_STOP_ROLLOVER 0x2
+#define MMC_CNTRL_RESET_ON_READ 0x4 /* Reset after reading */
+#define MMC_CNTRL_COUNTER_FREEZER 0x8 /* Freeze counter values to the
+ * current value.*/
+#define MMC_CNTRL_PRESET 0x10
+#define MMC_CNTRL_FULL_HALF_PRESET 0x20
+struct stmmac_counters {
+ unsigned int mmc_tx_octetcount_gb;
+ unsigned int mmc_tx_framecount_gb;
+ unsigned int mmc_tx_broadcastframe_g;
+ unsigned int mmc_tx_multicastframe_g;
+ unsigned int mmc_tx_64_octets_gb;
+ unsigned int mmc_tx_65_to_127_octets_gb;
+ unsigned int mmc_tx_128_to_255_octets_gb;
+ unsigned int mmc_tx_256_to_511_octets_gb;
+ unsigned int mmc_tx_512_to_1023_octets_gb;
+ unsigned int mmc_tx_1024_to_max_octets_gb;
+ unsigned int mmc_tx_unicast_gb;
+ unsigned int mmc_tx_multicast_gb;
+ unsigned int mmc_tx_broadcast_gb;
+ unsigned int mmc_tx_underflow_error;
+ unsigned int mmc_tx_singlecol_g;
+ unsigned int mmc_tx_multicol_g;
+ unsigned int mmc_tx_deferred;
+ unsigned int mmc_tx_latecol;
+ unsigned int mmc_tx_exesscol;
+ unsigned int mmc_tx_carrier_error;
+ unsigned int mmc_tx_octetcount_g;
+ unsigned int mmc_tx_framecount_g;
+ unsigned int mmc_tx_excessdef;
+ unsigned int mmc_tx_pause_frame;
+ unsigned int mmc_tx_vlan_frame_g;
+
+ /* MMC RX counter registers */
+ unsigned int mmc_rx_framecount_gb;
+ unsigned int mmc_rx_octetcount_gb;
+ unsigned int mmc_rx_octetcount_g;
+ unsigned int mmc_rx_broadcastframe_g;
+ unsigned int mmc_rx_multicastframe_g;
+ unsigned int mmc_rx_crc_error;
+ unsigned int mmc_rx_align_error;
+ unsigned int mmc_rx_run_error;
+ unsigned int mmc_rx_jabber_error;
+ unsigned int mmc_rx_undersize_g;
+ unsigned int mmc_rx_oversize_g;
+ unsigned int mmc_rx_64_octets_gb;
+ unsigned int mmc_rx_65_to_127_octets_gb;
+ unsigned int mmc_rx_128_to_255_octets_gb;
+ unsigned int mmc_rx_256_to_511_octets_gb;
+ unsigned int mmc_rx_512_to_1023_octets_gb;
+ unsigned int mmc_rx_1024_to_max_octets_gb;
+ unsigned int mmc_rx_unicast_g;
+ unsigned int mmc_rx_length_error;
+ unsigned int mmc_rx_autofrangetype;
+ unsigned int mmc_rx_pause_frames;
+ unsigned int mmc_rx_fifo_overflow;
+ unsigned int mmc_rx_vlan_frames_gb;
+ unsigned int mmc_rx_watchdog_error;
+ /* IPC */
+ unsigned int mmc_rx_ipc_intr_mask;
+ unsigned int mmc_rx_ipc_intr;
+ /* IPv4 */
+ unsigned int mmc_rx_ipv4_gd;
+ unsigned int mmc_rx_ipv4_hderr;
+ unsigned int mmc_rx_ipv4_nopay;
+ unsigned int mmc_rx_ipv4_frag;
+ unsigned int mmc_rx_ipv4_udsbl;
+
+ unsigned int mmc_rx_ipv4_gd_octets;
+ unsigned int mmc_rx_ipv4_hderr_octets;
+ unsigned int mmc_rx_ipv4_nopay_octets;
+ unsigned int mmc_rx_ipv4_frag_octets;
+ unsigned int mmc_rx_ipv4_udsbl_octets;
+
+ /* IPV6 */
+ unsigned int mmc_rx_ipv6_gd_octets;
+ unsigned int mmc_rx_ipv6_hderr_octets;
+ unsigned int mmc_rx_ipv6_nopay_octets;
+
+ unsigned int mmc_rx_ipv6_gd;
+ unsigned int mmc_rx_ipv6_hderr;
+ unsigned int mmc_rx_ipv6_nopay;
+
+ /* Protocols */
+ unsigned int mmc_rx_udp_gd;
+ unsigned int mmc_rx_udp_err;
+ unsigned int mmc_rx_tcp_gd;
+ unsigned int mmc_rx_tcp_err;
+ unsigned int mmc_rx_icmp_gd;
+ unsigned int mmc_rx_icmp_err;
+
+ unsigned int mmc_rx_udp_gd_octets;
+ unsigned int mmc_rx_udp_err_octets;
+ unsigned int mmc_rx_tcp_gd_octets;
+ unsigned int mmc_rx_tcp_err_octets;
+ unsigned int mmc_rx_icmp_gd_octets;
+ unsigned int mmc_rx_icmp_err_octets;
+};
+
+void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode);
+void dwmac_mmc_intr_all_mask(void __iomem *ioaddr);
+void dwmac_mmc_read(void __iomem *ioaddr, struct stmmac_counters *mmc);
+
+#endif /* __MMC_H__ */
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