Add MAC address related operations.
Signed-off-by: Jiawen Wu <jiawe...@trustnetic.com>
---
drivers/net/txgbe/base/txgbe_eeprom.h | 2 +
drivers/net/txgbe/base/txgbe_hw.c | 434 ++++++++++++++++++++++++++
drivers/net/txgbe/base/txgbe_hw.h | 11 +
drivers/net/txgbe/base/txgbe_type.h | 14 +-
drivers/net/txgbe/txgbe_ethdev.c | 61 ++++
drivers/net/txgbe/txgbe_ethdev.h | 3 +
6 files changed, 524 insertions(+), 1 deletion(-)
diff --git a/drivers/net/txgbe/base/txgbe_eeprom.h
b/drivers/net/txgbe/base/txgbe_eeprom.h
index 21de7e9b5..44f555bbc 100644
--- a/drivers/net/txgbe/base/txgbe_eeprom.h
+++ b/drivers/net/txgbe/base/txgbe_eeprom.h
@@ -23,6 +23,8 @@
#define TXGBE_EEPROM_VERSION_H 0x1E
#define TXGBE_ISCSI_BOOT_CONFIG 0x07
+#define TXGBE_SAN_MAC_ADDR_PORT0_OFFSET 0x0
+#define TXGBE_SAN_MAC_ADDR_PORT1_OFFSET 0x3
#define TXGBE_DEVICE_CAPS_ALLOW_ANY_SFP 0x1
#define TXGBE_DEVICE_CAPS_NO_CROSSTALK_WR (1 << 7)
#define TXGBE_FW_LESM_PARAMETERS_PTR 0x2
diff --git a/drivers/net/txgbe/base/txgbe_hw.c
b/drivers/net/txgbe/base/txgbe_hw.c
index 05f323a07..088fa0aab 100644
--- a/drivers/net/txgbe/base/txgbe_hw.c
+++ b/drivers/net/txgbe/base/txgbe_hw.c
@@ -11,11 +11,17 @@
#define TXGBE_RAPTOR_MAX_TX_QUEUES 128
#define TXGBE_RAPTOR_MAX_RX_QUEUES 128
+#define TXGBE_RAPTOR_RAR_ENTRIES 128
+#define TXGBE_RAPTOR_MC_TBL_SIZE 128
STATIC s32 txgbe_setup_copper_link_raptor(struct txgbe_hw *hw,
u32 speed,
bool autoneg_wait_to_complete);
+STATIC s32 txgbe_mta_vector(struct txgbe_hw *hw, u8 *mc_addr);
+STATIC s32 txgbe_get_san_mac_addr_offset(struct txgbe_hw *hw,
+ u16 *san_mac_offset);
+
/**
* txgbe_start_hw - Prepare hardware for Tx/Rx
* @hw: pointer to hardware structure
@@ -230,6 +236,36 @@ s32 txgbe_clear_hw_cntrs(struct txgbe_hw *hw)
return 0;
}
+/**
+ * txgbe_get_mac_addr - Generic get MAC address
+ * @hw: pointer to hardware structure
+ * @mac_addr: Adapter MAC address
+ *
+ * Reads the adapter's MAC address from first Receive Address Register (RAR0)
+ * A reset of the adapter must be performed prior to calling this function
+ * in order for the MAC address to have been loaded from the EEPROM into RAR0
+ **/
+s32 txgbe_get_mac_addr(struct txgbe_hw *hw, u8 *mac_addr)
+{
+ u32 rar_high;
+ u32 rar_low;
+ u16 i;
+
+ DEBUGFUNC("txgbe_get_mac_addr");
+
+ wr32(hw, TXGBE_ETHADDRIDX, 0);
+ rar_high = rd32(hw, TXGBE_ETHADDRH);
+ rar_low = rd32(hw, TXGBE_ETHADDRL);
+
+ for (i = 0; i < 2; i++)
+ mac_addr[i] = (u8)(rar_high >> (1 - i) * 8);
+
+ for (i = 0; i < 4; i++)
+ mac_addr[i + 2] = (u8)(rar_low >> (3 - i) * 8);
+
+ return 0;
+}
+
/**
* txgbe_set_lan_id_multi_port_pcie - Set LAN id for PCIe multiple port
devices
* @hw: pointer to the HW structure
@@ -381,6 +417,16 @@ s32 txgbe_validate_mac_addr(u8 *mac_addr)
return status;
}
+/**
+ * txgbe_set_rar - Set Rx address register
+ * @hw: pointer to hardware structure
+ * @index: Receive address register to write
+ * @addr: Address to put into receive address register
+ * @vmdq: VMDq "set" or "pool" index
+ * @enable_addr: set flag that address is active
+ *
+ * Puts an ethernet address into a receive address register.
+ **/
s32 txgbe_set_rar(struct txgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
u32 enable_addr)
{
@@ -427,6 +473,250 @@ s32 txgbe_set_rar(struct txgbe_hw *hw, u32 index, u8
*addr, u32 vmdq,
return 0;
}
+/**
+ * txgbe_clear_rar - Remove Rx address register
+ * @hw: pointer to hardware structure
+ * @index: Receive address register to write
+ *
+ * Clears an ethernet address from a receive address register.
+ **/
+s32 txgbe_clear_rar(struct txgbe_hw *hw, u32 index)
+{
+ u32 rar_high;
+ u32 rar_entries = hw->mac.num_rar_entries;
+
+ DEBUGFUNC("txgbe_clear_rar");
+
+ /* Make sure we are using a valid rar index range */
+ if (index >= rar_entries) {
+ DEBUGOUT("RAR index %d is out of range.\n", index);
+ return TXGBE_ERR_INVALID_ARGUMENT;
+ }
+
+ /*
+ * Some parts put the VMDq setting in the extra RAH bits,
+ * so save everything except the lower 16 bits that hold part
+ * of the address and the address valid bit.
+ */
+ wr32(hw, TXGBE_ETHADDRIDX, index);
+ rar_high = rd32(hw, TXGBE_ETHADDRH);
+ rar_high &= ~(TXGBE_ETHADDRH_AD_MASK | TXGBE_ETHADDRH_VLD);
+
+ wr32(hw, TXGBE_ETHADDRL, 0);
+ wr32(hw, TXGBE_ETHADDRH, rar_high);
+
+ /* clear VMDq pool/queue selection for this RAR */
+ hw->mac.clear_vmdq(hw, index, BIT_MASK32);
+
+ return 0;
+}
+
+/**
+ * txgbe_init_rx_addrs - Initializes receive address filters.
+ * @hw: pointer to hardware structure
+ *
+ * Places the MAC address in receive address register 0 and clears the rest
+ * of the receive address registers. Clears the multicast table. Assumes
+ * the receiver is in reset when the routine is called.
+ **/
+s32 txgbe_init_rx_addrs(struct txgbe_hw *hw)
+{
+ u32 i;
+ u32 psrctl;
+ u32 rar_entries = hw->mac.num_rar_entries;
+
+ DEBUGFUNC("txgbe_init_rx_addrs");
+
+ /*
+ * If the current mac address is valid, assume it is a software override
+ * to the permanent address.
+ * Otherwise, use the permanent address from the eeprom.
+ */
+ if (txgbe_validate_mac_addr(hw->mac.addr) ==
+ TXGBE_ERR_INVALID_MAC_ADDR) {
+ /* Get the MAC address from the RAR0 for later reference */
+ hw->mac.get_mac_addr(hw, hw->mac.addr);
+
+ DEBUGOUT(" Keeping Current RAR0 Addr =%.2X %.2X %.2X ",
+ hw->mac.addr[0], hw->mac.addr[1],
+ hw->mac.addr[2]);
+ DEBUGOUT("%.2X %.2X %.2X\n", hw->mac.addr[3],
+ hw->mac.addr[4], hw->mac.addr[5]);
+ } else {
+ /* Setup the receive address. */
+ DEBUGOUT("Overriding MAC Address in RAR[0]\n");
+ DEBUGOUT(" New MAC Addr =%.2X %.2X %.2X ",
+ hw->mac.addr[0], hw->mac.addr[1],
+ hw->mac.addr[2]);
+ DEBUGOUT("%.2X %.2X %.2X\n", hw->mac.addr[3],
+ hw->mac.addr[4], hw->mac.addr[5]);
+
+ hw->mac.set_rar(hw, 0, hw->mac.addr, 0, true);
+ }
+
+ /* clear VMDq pool/queue selection for RAR 0 */
+ hw->mac.clear_vmdq(hw, 0, BIT_MASK32);
+
+ hw->addr_ctrl.overflow_promisc = 0;
+
+ hw->addr_ctrl.rar_used_count = 1;
+
+ /* Zero out the other receive addresses. */
+ DEBUGOUT("Clearing RAR[1-%d]\n", rar_entries - 1);
+ for (i = 1; i < rar_entries; i++) {
+ wr32(hw, TXGBE_ETHADDRIDX, i);
+ wr32(hw, TXGBE_ETHADDRL, 0);
+ wr32(hw, TXGBE_ETHADDRH, 0);
+ }
+
+ /* Clear the MTA */
+ hw->addr_ctrl.mta_in_use = 0;
+ psrctl = rd32(hw, TXGBE_PSRCTL);
+ psrctl &= ~(TXGBE_PSRCTL_ADHF12_MASK | TXGBE_PSRCTL_MCHFENA);
+ psrctl |= TXGBE_PSRCTL_ADHF12(hw->mac.mc_filter_type);
+ wr32(hw, TXGBE_PSRCTL, psrctl);
+
+ DEBUGOUT(" Clearing MTA\n");
+ for (i = 0; i < hw->mac.mcft_size; i++)
+ wr32(hw, TXGBE_MCADDRTBL(i), 0);
+
+ txgbe_init_uta_tables(hw);
+
+ return 0;
+}
+
+/**
+ * txgbe_mta_vector - Determines bit-vector in multicast table to set
+ * @hw: pointer to hardware structure
+ * @mc_addr: the multicast address
+ *
+ * Extracts the 12 bits, from a multicast address, to determine which
+ * bit-vector to set in the multicast table. The hardware uses 12 bits, from
+ * incoming rx multicast addresses, to determine the bit-vector to check in
+ * the MTA. Which of the 4 combination, of 12-bits, the hardware uses is set
+ * by the MO field of the PSRCTRL. The MO field is set during initialization
+ * to mc_filter_type.
+ **/
+STATIC s32 txgbe_mta_vector(struct txgbe_hw *hw, u8 *mc_addr)
+{
+ u32 vector = 0;
+
+ DEBUGFUNC("txgbe_mta_vector");
+
+ switch (hw->mac.mc_filter_type) {
+ case 0: /* use bits [47:36] of the address */
+ vector = ((mc_addr[4] >> 4) | (((u16)mc_addr[5]) << 4));
+ break;
+ case 1: /* use bits [46:35] of the address */
+ vector = ((mc_addr[4] >> 3) | (((u16)mc_addr[5]) << 5));
+ break;
+ case 2: /* use bits [45:34] of the address */
+ vector = ((mc_addr[4] >> 2) | (((u16)mc_addr[5]) << 6));
+ break;
+ case 3: /* use bits [43:32] of the address */
+ vector = ((mc_addr[4]) | (((u16)mc_addr[5]) << 8));
+ break;
+ default: /* Invalid mc_filter_type */
+ DEBUGOUT("MC filter type param set incorrectly\n");
+ ASSERT(0);
+ break;
+ }
+
+ /* vector can only be 12-bits or boundary will be exceeded */
+ vector &= 0xFFF;
+ return vector;
+}
+
+/**
+ * txgbe_set_mta - Set bit-vector in multicast table
+ * @hw: pointer to hardware structure
+ * @mc_addr: Multicast address
+ *
+ * Sets the bit-vector in the multicast table.
+ **/
+void txgbe_set_mta(struct txgbe_hw *hw, u8 *mc_addr)
+{
+ u32 vector;
+ u32 vector_bit;
+ u32 vector_reg;
+
+ DEBUGFUNC("txgbe_set_mta");
+
+ hw->addr_ctrl.mta_in_use++;
+
+ vector = txgbe_mta_vector(hw, mc_addr);
+ DEBUGOUT(" bit-vector = 0x%03X\n", vector);
+
+ /*
+ * The MTA is a register array of 128 32-bit registers. It is treated
+ * like an array of 4096 bits. We want to set bit
+ * BitArray[vector_value]. So we figure out what register the bit is
+ * in, read it, OR in the new bit, then write back the new value. The
+ * register is determined by the upper 7 bits of the vector value and
+ * the bit within that register are determined by the lower 5 bits of
+ * the value.
+ */
+ vector_reg = (vector >> 5) & 0x7F;
+ vector_bit = vector & 0x1F;
+ hw->mac.mta_shadow[vector_reg] |= (1 << vector_bit);
+}
+
+/**
+ * txgbe_update_mc_addr_list - Updates MAC list of multicast addresses
+ * @hw: pointer to hardware structure
+ * @mc_addr_list: the list of new multicast addresses
+ * @mc_addr_count: number of addresses
+ * @next: iterator function to walk the multicast address list
+ * @clear: flag, when set clears the table beforehand
+ *
+ * When the clear flag is set, the given list replaces any existing list.
+ * Hashes the given addresses into the multicast table.
+ **/
+s32 txgbe_update_mc_addr_list(struct txgbe_hw *hw, u8 *mc_addr_list,
+ u32 mc_addr_count, txgbe_mc_addr_itr next,
+ bool clear)
+{
+ u32 i;
+ u32 vmdq;
+
+ DEBUGFUNC("txgbe_update_mc_addr_list");
+
+ /*
+ * Set the new number of MC addresses that we are being requested to
+ * use.
+ */
+ hw->addr_ctrl.num_mc_addrs = mc_addr_count;
+ hw->addr_ctrl.mta_in_use = 0;
+
+ /* Clear mta_shadow */
+ if (clear) {
+ DEBUGOUT(" Clearing MTA\n");
+ memset(&hw->mac.mta_shadow, 0, sizeof(hw->mac.mta_shadow));
+ }
+
+ /* Update mta_shadow */
+ for (i = 0; i < mc_addr_count; i++) {
+ DEBUGOUT(" Adding the multicast addresses:\n");
+ txgbe_set_mta(hw, next(hw, &mc_addr_list, &vmdq));
+ }
+
+ /* Enable mta */
+ for (i = 0; i < hw->mac.mcft_size; i++)
+ wr32a(hw, TXGBE_MCADDRTBL(0), i,
+ hw->mac.mta_shadow[i]);
+
+ if (hw->addr_ctrl.mta_in_use > 0) {
+ u32 psrctl = rd32(hw, TXGBE_PSRCTL);
+ psrctl &= ~(TXGBE_PSRCTL_ADHF12_MASK | TXGBE_PSRCTL_MCHFENA);
+ psrctl |= TXGBE_PSRCTL_MCHFENA |
+ TXGBE_PSRCTL_ADHF12(hw->mac.mc_filter_type);
+ wr32(hw, TXGBE_PSRCTL, psrctl);
+ }
+
+ DEBUGOUT("txgbe_update_mc_addr_list Complete\n");
+ return 0;
+}
+
/**
* txgbe_disable_sec_rx_path - Stops the receive data path
* @hw: pointer to hardware structure
@@ -534,6 +824,139 @@ int txgbe_enable_sec_tx_path(struct txgbe_hw *hw)
return 0;
}
+/**
+ * txgbe_get_san_mac_addr_offset - Get SAN MAC address offset from the EEPROM
+ * @hw: pointer to hardware structure
+ * @san_mac_offset: SAN MAC address offset
+ *
+ * This function will read the EEPROM location for the SAN MAC address
+ * pointer, and returns the value at that location. This is used in both
+ * get and set mac_addr routines.
+ **/
+STATIC s32 txgbe_get_san_mac_addr_offset(struct txgbe_hw *hw,
+ u16 *san_mac_offset)
+{
+ s32 err;
+
+ DEBUGFUNC("txgbe_get_san_mac_addr_offset");
+
+ /*
+ * First read the EEPROM pointer to see if the MAC addresses are
+ * available.
+ */
+ err = hw->rom.readw_sw(hw, TXGBE_SAN_MAC_ADDR_PTR,
+ san_mac_offset);
+ if (err) {
+ DEBUGOUT("eeprom at offset %d failed",
+ TXGBE_SAN_MAC_ADDR_PTR);
+ }
+
+ return err;
+}
+
+/**
+ * txgbe_get_san_mac_addr - SAN MAC address retrieval from the EEPROM
+ * @hw: pointer to hardware structure
+ * @san_mac_addr: SAN MAC address
+ *
+ * Reads the SAN MAC address from the EEPROM, if it's available. This is
+ * per-port, so set_lan_id() must be called before reading the addresses.
+ * set_lan_id() is called by identify_sfp(), but this cannot be relied
+ * upon for non-SFP connections, so we must call it here.
+ **/
+s32 txgbe_get_san_mac_addr(struct txgbe_hw *hw, u8 *san_mac_addr)
+{
+ u16 san_mac_data, san_mac_offset;
+ u8 i;
+ s32 err;
+
+ DEBUGFUNC("txgbe_get_san_mac_addr");
+
+ /*
+ * First read the EEPROM pointer to see if the MAC addresses are
+ * available. If they're not, no point in calling set_lan_id() here.
+ */
+ err = txgbe_get_san_mac_addr_offset(hw, &san_mac_offset);
+ if (err || san_mac_offset == 0 || san_mac_offset == 0xFFFF)
+ goto san_mac_addr_out;
+
+ /* apply the port offset to the address offset */
+ (hw->bus.func) ? (san_mac_offset += TXGBE_SAN_MAC_ADDR_PORT1_OFFSET) :
+ (san_mac_offset += TXGBE_SAN_MAC_ADDR_PORT0_OFFSET);
+ for (i = 0; i < 3; i++) {
+ err = hw->rom.read16(hw, san_mac_offset,
+ &san_mac_data);
+ if (err) {
+ DEBUGOUT("eeprom read at offset %d failed",
+ san_mac_offset);
+ goto san_mac_addr_out;
+ }
+ san_mac_addr[i * 2] = (u8)(san_mac_data);
+ san_mac_addr[i * 2 + 1] = (u8)(san_mac_data >> 8);
+ san_mac_offset++;
+ }
+ return 0;
+
+san_mac_addr_out:
+ /*
+ * No addresses available in this EEPROM. It's not an
+ * error though, so just wipe the local address and return.
+ */
+ for (i = 0; i < 6; i++)
+ san_mac_addr[i] = 0xFF;
+ return 0;
+}
+
+/**
+ * txgbe_set_san_mac_addr - Write the SAN MAC address to the EEPROM
+ * @hw: pointer to hardware structure
+ * @san_mac_addr: SAN MAC address
+ *
+ * Write a SAN MAC address to the EEPROM.
+ **/
+s32 txgbe_set_san_mac_addr(struct txgbe_hw *hw, u8 *san_mac_addr)
+{
+ s32 err;
+ u16 san_mac_data, san_mac_offset;
+ u8 i;
+
+ DEBUGFUNC("txgbe_set_san_mac_addr");
+
+ /* Look for SAN mac address pointer. If not defined, return */
+ err = txgbe_get_san_mac_addr_offset(hw, &san_mac_offset);
+ if (err || san_mac_offset == 0 || san_mac_offset == 0xFFFF)
+ return TXGBE_ERR_NO_SAN_ADDR_PTR;
+
+ /* Apply the port offset to the address offset */
+ (hw->bus.func) ? (san_mac_offset += TXGBE_SAN_MAC_ADDR_PORT1_OFFSET) :
+ (san_mac_offset += TXGBE_SAN_MAC_ADDR_PORT0_OFFSET);
+
+ for (i = 0; i < 3; i++) {
+ san_mac_data = (u16)((u16)(san_mac_addr[i * 2 + 1]) << 8);
+ san_mac_data |= (u16)(san_mac_addr[i * 2]);
+ hw->rom.write16(hw, san_mac_offset, san_mac_data);
+ san_mac_offset++;
+ }
+
+ return 0;
+}
+
+/**
+ * txgbe_init_uta_tables - Initialize the Unicast Table Array
+ * @hw: pointer to hardware structure
+ **/
+s32 txgbe_init_uta_tables(struct txgbe_hw *hw)
+{
+ int i;
+
+ DEBUGFUNC("txgbe_init_uta_tables");
+ DEBUGOUT(" Clearing UTA\n");
+
+ for (i = 0; i < 128; i++)
+ wr32(hw, TXGBE_UCADDRTBL(i), 0);
+
+ return 0;
+}
/**
* txgbe_need_crosstalk_fix - Determine if we need to do cross talk fix
@@ -1142,6 +1565,7 @@ s32 txgbe_init_ops_pf(struct txgbe_hw *hw)
mac->start_hw = txgbe_start_hw_raptor;
mac->clear_hw_cntrs = txgbe_clear_hw_cntrs;
mac->enable_rx_dma = txgbe_enable_rx_dma_raptor;
+ mac->get_mac_addr = txgbe_get_mac_addr;
mac->stop_hw = txgbe_stop_hw;
mac->reset_hw = txgbe_reset_hw;
@@ -1149,12 +1573,19 @@ s32 txgbe_init_ops_pf(struct txgbe_hw *hw)
mac->enable_sec_rx_path = txgbe_enable_sec_rx_path;
mac->disable_sec_tx_path = txgbe_disable_sec_tx_path;
mac->enable_sec_tx_path = txgbe_enable_sec_tx_path;
+ mac->get_san_mac_addr = txgbe_get_san_mac_addr;
+ mac->set_san_mac_addr = txgbe_set_san_mac_addr;
mac->get_device_caps = txgbe_get_device_caps;
mac->autoc_read = txgbe_autoc_read;
mac->autoc_write = txgbe_autoc_write;
+ mac->set_rar = txgbe_set_rar;
+ mac->clear_rar = txgbe_clear_rar;
+ mac->init_rx_addrs = txgbe_init_rx_addrs;
mac->enable_rx = txgbe_enable_rx;
mac->disable_rx = txgbe_disable_rx;
+ mac->init_uta_tables = txgbe_init_uta_tables;
+ mac->setup_sfp = txgbe_setup_sfp_modules;
/* Link */
mac->get_link_capabilities = txgbe_get_link_capabilities_raptor;
mac->check_link = txgbe_check_mac_link;
@@ -1172,6 +1603,9 @@ s32 txgbe_init_ops_pf(struct txgbe_hw *hw)
rom->validate_checksum = txgbe_validate_eeprom_checksum;
rom->update_checksum = txgbe_update_eeprom_checksum;
rom->calc_checksum = txgbe_calc_eeprom_checksum;
+
+ mac->mcft_size = TXGBE_RAPTOR_MC_TBL_SIZE;
+ mac->num_rar_entries = TXGBE_RAPTOR_RAR_ENTRIES;
mac->max_rx_queues = TXGBE_RAPTOR_MAX_RX_QUEUES;
mac->max_tx_queues = TXGBE_RAPTOR_MAX_TX_QUEUES;
diff --git a/drivers/net/txgbe/base/txgbe_hw.h
b/drivers/net/txgbe/base/txgbe_hw.h
index 86b616d38..61bbb5e0a 100644
--- a/drivers/net/txgbe/base/txgbe_hw.h
+++ b/drivers/net/txgbe/base/txgbe_hw.h
@@ -13,6 +13,7 @@ s32 txgbe_stop_hw(struct txgbe_hw *hw);
s32 txgbe_start_hw_gen2(struct txgbe_hw *hw);
s32 txgbe_start_hw_raptor(struct txgbe_hw *hw);
s32 txgbe_clear_hw_cntrs(struct txgbe_hw *hw);
+s32 txgbe_get_mac_addr(struct txgbe_hw *hw, u8 *mac_addr);
void txgbe_set_lan_id_multi_port(struct txgbe_hw *hw);
@@ -21,6 +22,11 @@ s32 txgbe_led_off(struct txgbe_hw *hw, u32 index);
s32 txgbe_set_rar(struct txgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
u32 enable_addr);
+s32 txgbe_clear_rar(struct txgbe_hw *hw, u32 index);
+s32 txgbe_init_rx_addrs(struct txgbe_hw *hw);
+s32 txgbe_update_mc_addr_list(struct txgbe_hw *hw, u8 *mc_addr_list,
+ u32 mc_addr_count,
+ txgbe_mc_addr_itr func, bool clear);
s32 txgbe_disable_sec_rx_path(struct txgbe_hw *hw);
s32 txgbe_enable_sec_rx_path(struct txgbe_hw *hw);
s32 txgbe_disable_sec_tx_path(struct txgbe_hw *hw);
@@ -28,6 +34,10 @@ s32 txgbe_enable_sec_tx_path(struct txgbe_hw *hw);
s32 txgbe_validate_mac_addr(u8 *mac_addr);
+s32 txgbe_get_san_mac_addr(struct txgbe_hw *hw, u8 *san_mac_addr);
+s32 txgbe_set_san_mac_addr(struct txgbe_hw *hw, u8 *san_mac_addr);
+
+s32 txgbe_init_uta_tables(struct txgbe_hw *hw);
s32 txgbe_check_mac_link(struct txgbe_hw *hw,
u32 *speed,
bool *link_up, bool link_up_wait_to_complete);
@@ -42,6 +52,7 @@ void txgbe_enable_rx(struct txgbe_hw *hw);
s32 txgbe_setup_mac_link_multispeed_fiber(struct txgbe_hw *hw,
u32 speed,
bool autoneg_wait_to_complete);
+void txgbe_set_mta(struct txgbe_hw *hw, u8 *mc_addr);
s32 txgbe_init_shared_code(struct txgbe_hw *hw);
s32 txgbe_set_mac_type(struct txgbe_hw *hw);
s32 txgbe_init_ops_pf(struct txgbe_hw *hw);
diff --git a/drivers/net/txgbe/base/txgbe_type.h
b/drivers/net/txgbe/base/txgbe_type.h
index 35a8ed3eb..86fb6e259 100644
--- a/drivers/net/txgbe/base/txgbe_type.h
+++ b/drivers/net/txgbe/base/txgbe_type.h
@@ -175,6 +175,14 @@ enum txgbe_bus_width {
struct txgbe_hw;
+struct txgbe_addr_filter_info {
+ u32 num_mc_addrs;
+ u32 rar_used_count;
+ u32 mta_in_use;
+ u32 overflow_promisc;
+ bool user_set_promisc;
+};
+
/* Bus parameters */
struct txgbe_bus_info {
s32 (*get_bus_info)(struct txgbe_hw *);
@@ -498,7 +506,10 @@ struct txgbe_mac_info {
u16 wwnn_prefix;
/* prefix for World Wide Port Name (WWPN) */
u16 wwpn_prefix;
-
+#define TXGBE_MAX_MTA 128
+ u32 mta_shadow[TXGBE_MAX_MTA];
+ s32 mc_filter_type;
+ u32 mcft_size;
u32 num_rar_entries;
u32 max_tx_queues;
u32 max_rx_queues;
@@ -585,6 +596,7 @@ struct txgbe_hw {
void IOMEM *hw_addr;
void *back;
struct txgbe_mac_info mac;
+ struct txgbe_addr_filter_info addr_ctrl;
struct txgbe_phy_info phy;
struct txgbe_link_info link;
struct txgbe_rom_info rom;
diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index 682519726..4922a9ca0 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -1982,6 +1982,37 @@ txgbe_dev_led_off(struct rte_eth_dev *dev)
hw = TXGBE_DEV_HW(dev);
return txgbe_led_off(hw, 4) == 0 ? 0 : -ENOTSUP;
}
+
+static int
+txgbe_add_rar(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
+ uint32_t index, uint32_t pool)
+{
+ struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
+ uint32_t enable_addr = 1;
+
+ return txgbe_set_rar(hw, index, mac_addr->addr_bytes,
+ pool, enable_addr);
+}
+
+static void
+txgbe_remove_rar(struct rte_eth_dev *dev, uint32_t index)
+{
+ struct txgbe_hw *hw = TXGBE_DEV_HW(dev);
+
+ txgbe_clear_rar(hw, index);
+}
+
+static int
+txgbe_set_default_mac_addr(struct rte_eth_dev *dev, struct rte_ether_addr
*addr)
+{
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+
+ txgbe_remove_rar(dev, 0);
+ txgbe_add_rar(dev, addr, 0, pci_dev->max_vfs);
+
+ return 0;
+}
+
/**
* set the IVAR registers, mapping interrupt causes to vectors
* @param hw
@@ -2071,6 +2102,32 @@ txgbe_configure_msix(struct rte_eth_dev *dev)
| TXGBE_ITR_WRDSA);
}
+static u8 *
+txgbe_dev_addr_list_itr(__rte_unused struct txgbe_hw *hw,
+ u8 **mc_addr_ptr, u32 *vmdq)
+{
+ u8 *mc_addr;
+
+ *vmdq = 0;
+ mc_addr = *mc_addr_ptr;
+ *mc_addr_ptr = (mc_addr + sizeof(struct rte_ether_addr));
+ return mc_addr;
+}
+
+int
+txgbe_dev_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr)
+{
+ struct txgbe_hw *hw;
+ u8 *mc_addr_list;
+
+ hw = TXGBE_DEV_HW(dev);
+ mc_addr_list = (u8 *)mc_addr_set;
+ return txgbe_update_mc_addr_list(hw, mc_addr_list, nb_mc_addr,
+ txgbe_dev_addr_list_itr, TRUE);
+}
+
static const struct eth_dev_ops txgbe_eth_dev_ops = {
.dev_start = txgbe_dev_start,
.dev_stop = txgbe_dev_stop,
@@ -2099,6 +2156,10 @@ static const struct eth_dev_ops txgbe_eth_dev_ops = {
.tx_queue_release = txgbe_dev_tx_queue_release,
.dev_led_on = txgbe_dev_led_on,
.dev_led_off = txgbe_dev_led_off,
+ .mac_addr_add = txgbe_add_rar,
+ .mac_addr_remove = txgbe_remove_rar,
+ .mac_addr_set = txgbe_set_default_mac_addr,
+ .set_mc_addr_list = txgbe_dev_set_mc_addr_list,
};
RTE_PMD_REGISTER_PCI(net_txgbe, rte_txgbe_pmd);
diff --git a/drivers/net/txgbe/txgbe_ethdev.h b/drivers/net/txgbe/txgbe_ethdev.h
index 61f4aa772..b25846721 100644
--- a/drivers/net/txgbe/txgbe_ethdev.h
+++ b/drivers/net/txgbe/txgbe_ethdev.h
@@ -206,6 +206,9 @@ struct rte_txgbe_xstats_name_off {
};
const uint32_t *txgbe_dev_supported_ptypes_get(struct rte_eth_dev *dev);
+int txgbe_dev_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr);
void txgbe_dev_setup_link_alarm_handler(void *param);
void txgbe_read_stats_registers(struct txgbe_hw *hw,
struct txgbe_hw_stats *hw_stats);
--
2.18.4
