- Added systcls for header splitting, RX/TX buffer count, interrupt
coalescing, strict RX MTU, verbose output, and shared memory debug. - Added additional debug counters (VLAN tags and split header frames). - Updated debug counters to 64 bit definitions. - Updated l2fhdr bit definitions. - Combined RX buffer sizing into a single function. - Added buffer size and interrupt coalescing settings to adapter info printout. Submitted by: davidch MFC after: 2 weeks
This commit is contained in:
David Christensen
parent
3b8227640a
commit
2306fc3f4c
1502
sys/dev/bce/if_bce.c
1502
sys/dev/bce/if_bce.c
File diff suppressed because it is too large
Load Diff
@ -302,18 +302,18 @@
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#define BCE_CP_INTR 0x00000008
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#define BCE_CP_UNLOAD 0x00000010
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#define BCE_CP_RESET 0x00000020
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#define BCE_CP_PHY 0x00000040
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#define BCE_CP_PHY 0x00000040
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#define BCE_CP_NVRAM 0x00000080
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#define BCE_CP_FIRMWARE 0x00000100
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#define BCE_CP_CTX 0x00000200
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#define BCE_CP_REG 0x00000400
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#define BCE_CP_FIRMWARE 0x00000100
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#define BCE_CP_CTX 0x00000200
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#define BCE_CP_REG 0x00000400
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#define BCE_CP_MISC 0x00400000
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#define BCE_CP_SPECIAL 0x00800000
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#define BCE_CP_ALL 0x00FFFFFF
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#define BCE_CP_ALL 0x00FFFFFF
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#define BCE_CP_MASK 0x00FFFFFF
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#define BCE_LEVEL_FATAL 0x00000000
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#define BCE_LEVEL_FATAL 0x00000000
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#define BCE_LEVEL_WARN 0x01000000
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#define BCE_LEVEL_INFO 0x02000000
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#define BCE_LEVEL_VERBOSE 0x03000000
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@ -326,28 +326,28 @@
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#define BCE_INFO_LOAD (BCE_CP_LOAD | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_LOAD (BCE_CP_LOAD | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_LOAD (BCE_CP_LOAD | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_LOAD (BCE_CP_LOAD | BCE_LEVEL_INSANE)
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#define BCE_INSANE_LOAD (BCE_CP_LOAD | BCE_LEVEL_INSANE)
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#define BCE_WARN_SEND (BCE_CP_SEND | BCE_LEVEL_WARN)
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#define BCE_INFO_SEND (BCE_CP_SEND | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_SEND (BCE_CP_SEND | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_SEND (BCE_CP_SEND | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_SEND (BCE_CP_SEND | BCE_LEVEL_INSANE)
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#define BCE_INSANE_SEND (BCE_CP_SEND | BCE_LEVEL_INSANE)
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#define BCE_WARN_RECV (BCE_CP_RECV | BCE_LEVEL_WARN)
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#define BCE_INFO_RECV (BCE_CP_RECV | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_RECV (BCE_CP_RECV | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_RECV (BCE_CP_RECV | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_RECV (BCE_CP_RECV | BCE_LEVEL_INSANE)
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#define BCE_INSANE_RECV (BCE_CP_RECV | BCE_LEVEL_INSANE)
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#define BCE_WARN_INTR (BCE_CP_INTR | BCE_LEVEL_WARN)
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#define BCE_INFO_INTR (BCE_CP_INTR | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_INTR (BCE_CP_INTR | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_INTR (BCE_CP_INTR | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_INTR (BCE_CP_INTR | BCE_LEVEL_INSANE)
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#define BCE_INSANE_INTR (BCE_CP_INTR | BCE_LEVEL_INSANE)
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#define BCE_WARN_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_WARN)
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#define BCE_INFO_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_INFO)
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#define BCE_WARN_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_WARN)
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#define BCE_INFO_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_INSANE)
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@ -360,8 +360,8 @@
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#define BCE_WARN_PHY (BCE_CP_PHY | BCE_LEVEL_WARN)
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#define BCE_INFO_PHY (BCE_CP_PHY | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_PHY (BCE_CP_PHY | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_PHY (BCE_CP_PHY | BCE_LEVEL_EXTREME)
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#define BCE_VERBOSE_PHY (BCE_CP_PHY | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_PHY (BCE_CP_PHY | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_PHY (BCE_CP_PHY | BCE_LEVEL_INSANE)
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#define BCE_WARN_NVRAM (BCE_CP_NVRAM | BCE_LEVEL_WARN)
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@ -372,40 +372,40 @@
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#define BCE_WARN_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_WARN)
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#define BCE_INFO_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_INSANE)
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#define BCE_VERBOSE_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_INSANE)
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#define BCE_WARN_CTX (BCE_CP_CTX | BCE_LEVEL_WARN)
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#define BCE_INFO_CTX (BCE_CP_CTX | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_CTX (BCE_CP_CTX | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_CTX (BCE_CP_CTX | BCE_LEVEL_EXTREME)
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#define BCE_VERBOSE_CTX (BCE_CP_CTX | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_CTX (BCE_CP_CTX | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_CTX (BCE_CP_CTX | BCE_LEVEL_INSANE)
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#define BCE_WARN_REG (BCE_CP_REG | BCE_LEVEL_WARN)
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#define BCE_INFO_REG (BCE_CP_REG | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_REG (BCE_CP_REG | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_REG (BCE_CP_REG | BCE_LEVEL_EXTREME)
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#define BCE_VERBOSE_REG (BCE_CP_REG | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_REG (BCE_CP_REG | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_REG (BCE_CP_REG | BCE_LEVEL_INSANE)
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#define BCE_WARN_MISC (BCE_CP_MISC | BCE_LEVEL_WARN)
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#define BCE_INFO_MISC (BCE_CP_MISC | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_MISC (BCE_CP_MISC | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_MISC (BCE_CP_MISC | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_MISC (BCE_CP_MISC | BCE_LEVEL_INSANE)
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#define BCE_INSANE_MISC (BCE_CP_MISC | BCE_LEVEL_INSANE)
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#define BCE_WARN_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_WARN)
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#define BCE_INFO_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_INFO)
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#define BCE_VERBOSE_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_EXTREME)
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#define BCE_VERBOSE_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_EXTREME)
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#define BCE_INSANE_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_INSANE)
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#define BCE_FATAL (BCE_CP_ALL | BCE_LEVEL_FATAL)
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#define BCE_WARN (BCE_CP_ALL | BCE_LEVEL_WARN)
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#define BCE_INFO (BCE_CP_ALL | BCE_LEVEL_INFO)
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#define BCE_FATAL (BCE_CP_ALL | BCE_LEVEL_FATAL)
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#define BCE_WARN (BCE_CP_ALL | BCE_LEVEL_WARN)
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#define BCE_INFO (BCE_CP_ALL | BCE_LEVEL_INFO)
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#define BCE_VERBOSE (BCE_CP_ALL | BCE_LEVEL_VERBOSE)
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#define BCE_EXTREME (BCE_CP_ALL | BCE_LEVEL_EXTREME)
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#define BCE_INSANE (BCE_CP_ALL | BCE_LEVEL_INSANE)
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#define BCE_INSANE (BCE_CP_ALL | BCE_LEVEL_INSANE)
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#define BCE_CODE_PATH(cp) ((cp & BCE_CP_MASK) & bce_debug)
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#define BCE_MSG_LEVEL(lv) \
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@ -1155,20 +1155,19 @@ struct tx_bd {
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u32 tx_bd_haddr_lo;
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u32 tx_bd_mss_nbytes;
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u16 tx_bd_flags;
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#define TX_BD_FLAGS_CONN_FAULT (1<<0)
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#define TX_BD_FLAGS_TCP_UDP_CKSUM (1<<1)
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#define TX_BD_FLAGS_IP_CKSUM (1<<2)
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#define TX_BD_FLAGS_VLAN_TAG (1<<3)
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#define TX_BD_FLAGS_COAL_NOW (1<<4)
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#define TX_BD_FLAGS_DONT_GEN_CRC (1<<5)
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#define TX_BD_FLAGS_END (1<<6)
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#define TX_BD_FLAGS_START (1<<7)
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#define TX_BD_FLAGS_SW_OPTION_WORD (0x1f<<8)
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#define TX_BD_FLAGS_SW_FLAGS (1<<13)
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#define TX_BD_FLAGS_SW_SNAP (1<<14)
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#define TX_BD_FLAGS_SW_LSO (1<<15)
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u16 tx_bd_vlan_tag;
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#define TX_BD_FLAGS_CONN_FAULT (1<<0)
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#define TX_BD_FLAGS_TCP_UDP_CKSUM (1<<1)
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#define TX_BD_FLAGS_IP_CKSUM (1<<2)
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#define TX_BD_FLAGS_VLAN_TAG (1<<3)
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#define TX_BD_FLAGS_COAL_NOW (1<<4)
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#define TX_BD_FLAGS_DONT_GEN_CRC (1<<5)
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#define TX_BD_FLAGS_END (1<<6)
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#define TX_BD_FLAGS_START (1<<7)
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#define TX_BD_FLAGS_SW_OPTION_WORD (0x1f<<8)
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#define TX_BD_FLAGS_SW_FLAGS (1<<13)
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#define TX_BD_FLAGS_SW_SNAP (1<<14)
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#define TX_BD_FLAGS_SW_LSO (1<<15)
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};
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@ -1180,11 +1179,10 @@ struct rx_bd {
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u32 rx_bd_haddr_lo;
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u32 rx_bd_len;
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u32 rx_bd_flags;
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#define RX_BD_FLAGS_NOPUSH (1<<0)
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#define RX_BD_FLAGS_DUMMY (1<<1)
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#define RX_BD_FLAGS_END (1<<2)
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#define RX_BD_FLAGS_START (1<<3)
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#define RX_BD_FLAGS_NOPUSH (1<<0)
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#define RX_BD_FLAGS_DUMMY (1<<1)
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#define RX_BD_FLAGS_END (1<<2)
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#define RX_BD_FLAGS_START (1<<3)
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};
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@ -1387,6 +1385,7 @@ struct l2_fhdr {
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#define L2_FHDR_ERRORS_ALIGNMENT (1<<19)
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#define L2_FHDR_ERRORS_TOO_SHORT (1<<20)
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#define L2_FHDR_ERRORS_GIANT_FRAME (1<<21)
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#define L2_FHDR_ERRORS_IPV4_BAD_LEN (1<<22)
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#define L2_FHDR_ERRORS_TCP_XSUM (1<<28)
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#define L2_FHDR_ERRORS_UDP_XSUM (1<<31)
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@ -1405,36 +1404,39 @@ struct l2_fhdr {
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};
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#define BCE_L2FHDR_PRINTFB \
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"\20" \
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"\20" \
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"\40UDP_XSUM_ERR" \
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"\37b30" \
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"\36b29" \
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"\37b30" \
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"\36b29" \
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"\35TCP_XSUM_ERR" \
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"\34b27" \
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"\33b26" \
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"\32b25" \
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"\31b24" \
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"\30b23" \
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"\27b22" \
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"\34b27" \
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"\33b26" \
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"\32b25" \
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"\31b24" \
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"\30b23" \
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"\27IPv4_BAL_LEN" \
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"\26GIANT_ERR" \
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"\25SHORT_ERR" \
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"\24ALIGN_ERR" \
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"\23PHY_ERR" \
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"\22CRC_ERR" \
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"\21SPLIT" \
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"\20UDP" \
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"\17TCP" \
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"\16IP" \
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"\15b12" \
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"\14b11" \
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"\13b10" \
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"\12b09" \
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"\11RSS" \
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"\10SNAP" \
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"\07VLAN" \
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"\06P4" \
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"\05P3" \
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"\04P2"
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"\21SPLIT" \
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"\20UDP" \
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"\17TCP" \
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"\16IP" \
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"\15SORT_b3" \
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"\14SORT_b2" \
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"\13SORT_b1" \
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"\12SORT_b0" \
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"\11RSS" \
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"\10SNAP" \
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"\07VLAN" \
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"\06P4" \
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"\05P3" \
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"\04P2" \
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"\03RULE_b2" \
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"\02RULE_b1" \
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"\01RULE_b0"
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/*
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@ -6150,18 +6152,20 @@ struct l2_fhdr {
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* Page count must remain a power of 2 for all
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* of the math to work correctly.
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*/
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#define TX_PAGES 2
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#define TOTAL_TX_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct tx_bd))
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#define USABLE_TX_BD_PER_PAGE (TOTAL_TX_BD_PER_PAGE - 1)
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#define TOTAL_TX_BD (TOTAL_TX_BD_PER_PAGE * TX_PAGES)
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#define USABLE_TX_BD (USABLE_TX_BD_PER_PAGE * TX_PAGES)
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#define MAX_TX_BD (TOTAL_TX_BD - 1)
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#define DEFAULT_TX_PAGES 2
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#define MAX_TX_PAGES 8
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#define TOTAL_TX_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct tx_bd))
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#define USABLE_TX_BD_PER_PAGE (TOTAL_TX_BD_PER_PAGE - 1)
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#define MAX_TX_BD_AVAIL (MAX_TX_PAGES * TOTAL_TX_BD_PER_PAGE)
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#define TOTAL_TX_BD_ALLOC (TOTAL_TX_BD_PER_PAGE * sc->tx_pages)
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#define USABLE_TX_BD_ALLOC (USABLE_TX_BD_PER_PAGE * sc->tx_pages)
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#define MAX_TX_BD_ALLOC (TOTAL_TX_BD_ALLOC - 1)
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/* Advance to the next tx_bd, skipping any next page pointers. */
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#define NEXT_TX_BD(x) (((x) & USABLE_TX_BD_PER_PAGE) == \
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(USABLE_TX_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1
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#define TX_CHAIN_IDX(x) ((x) & MAX_TX_BD)
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#define TX_CHAIN_IDX(x) ((x) & MAX_TX_BD_ALLOC)
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#define TX_PAGE(x) (((x) & ~USABLE_TX_BD_PER_PAGE) >> (BCM_PAGE_BITS - 4))
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#define TX_IDX(x) ((x) & USABLE_TX_BD_PER_PAGE)
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@ -6170,45 +6174,46 @@ struct l2_fhdr {
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* Page count must remain a power of 2 for all
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* of the math to work correctly.
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*/
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#define RX_PAGES 2
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#define TOTAL_RX_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct rx_bd))
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#define USABLE_RX_BD_PER_PAGE (TOTAL_RX_BD_PER_PAGE - 1)
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#define TOTAL_RX_BD (TOTAL_RX_BD_PER_PAGE * RX_PAGES)
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#define USABLE_RX_BD (USABLE_RX_BD_PER_PAGE * RX_PAGES)
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#define MAX_RX_BD (TOTAL_RX_BD - 1)
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#define DEFAULT_RX_PAGES 2
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#define MAX_RX_PAGES 8
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#define TOTAL_RX_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct rx_bd))
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#define USABLE_RX_BD_PER_PAGE (TOTAL_RX_BD_PER_PAGE - 1)
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#define MAX_RX_BD_AVAIL (MAX_RX_PAGES * TOTAL_RX_BD_PER_PAGE)
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#define TOTAL_RX_BD_ALLOC (TOTAL_RX_BD_PER_PAGE * sc->rx_pages)
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#define USABLE_RX_BD_ALLOC (USABLE_RX_BD_PER_PAGE * sc->rx_pages)
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#define MAX_RX_BD_ALLOC (TOTAL_RX_BD_ALLOC - 1)
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/* Advance to the next rx_bd, skipping any next page pointers. */
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#define NEXT_RX_BD(x) (((x) & USABLE_RX_BD_PER_PAGE) == \
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(USABLE_RX_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1
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#define RX_CHAIN_IDX(x) ((x) & MAX_RX_BD)
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#define RX_CHAIN_IDX(x) ((x) & MAX_RX_BD_ALLOC)
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#define RX_PAGE(x) (((x) & ~USABLE_RX_BD_PER_PAGE) >> (BCM_PAGE_BITS - 4))
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#define RX_IDX(x) ((x) & USABLE_RX_BD_PER_PAGE)
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#ifdef BCE_JUMBO_HDRSPLIT
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/*
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* To accomodate jumbo frames, the page chain should
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* be 4 times larger than the receive chain.
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*/
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#define PG_PAGES (RX_PAGES * 4)
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#define TOTAL_PG_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct rx_bd))
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#define USABLE_PG_BD_PER_PAGE (TOTAL_PG_BD_PER_PAGE - 1)
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#define TOTAL_PG_BD (TOTAL_PG_BD_PER_PAGE * PG_PAGES)
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#define USABLE_PG_BD (USABLE_PG_BD_PER_PAGE * PG_PAGES)
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#define MAX_PG_BD (TOTAL_PG_BD - 1)
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#define DEFAULT_PG_PAGES (DEFAULT_RX_PAGES * 4)
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#define MAX_PG_PAGES (MAX_RX_PAGES * 4)
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#define TOTAL_PG_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct rx_bd))
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#define USABLE_PG_BD_PER_PAGE (TOTAL_PG_BD_PER_PAGE - 1)
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#define MAX_PG_BD_AVAIL (MAX_PG_PAGES * TOTAL_PG_BD_PER_PAGE)
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#define TOTAL_PG_BD_ALLOC (TOTAL_PG_BD_PER_PAGE * sc->pg_pages)
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#define USABLE_PG_BD_ALLOC (USABLE_PG_BD_PER_PAGE * sc->pg_pages)
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#define MAX_PG_BD_ALLOC (TOTAL_PG_BD_ALLOC - 1)
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/* Advance to the next pg_bd, skipping any next page pointers. */
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#define NEXT_PG_BD(x) (((x) & USABLE_PG_BD_PER_PAGE) == \
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(USABLE_PG_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1
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#define PG_CHAIN_IDX(x) ((x) & MAX_PG_BD)
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#define PG_CHAIN_IDX(x) ((x) & MAX_PG_BD_ALLOC)
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|
||||
#define PG_PAGE(x) (((x) & ~USABLE_PG_BD_PER_PAGE) >> (BCM_PAGE_BITS - 4))
|
||||
#define PG_IDX(x) ((x) & USABLE_PG_BD_PER_PAGE)
|
||||
|
||||
#endif /* BCE_JUMBO_HDRSPLIT */
|
||||
|
||||
#define CTX_INIT_RETRY_COUNT 10
|
||||
|
||||
/* Context size. */
|
||||
@ -6236,6 +6241,15 @@ struct l2_fhdr {
|
||||
#define TX_CID 16
|
||||
#define RX_CID 0
|
||||
|
||||
#define DEFAULT_TX_QUICK_CONS_TRIP_INT 20
|
||||
#define DEFAULT_TX_QUICK_CONS_TRIP 20
|
||||
#define DEFAULT_TX_TICKS_INT 80
|
||||
#define DEFAULT_TX_TICKS 80
|
||||
#define DEFAULT_RX_QUICK_CONS_TRIP_INT 6
|
||||
#define DEFAULT_RX_QUICK_CONS_TRIP 6
|
||||
#define DEFAULT_RX_TICKS_INT 18
|
||||
#define DEFAULT_RX_TICKS 18
|
||||
|
||||
/****************************************************************************/
|
||||
/* BCE Processor Firmwware Load Definitions */
|
||||
/****************************************************************************/
|
||||
@ -6530,26 +6544,27 @@ struct bce_softc
|
||||
/* The device handle for the MII bus child device. */
|
||||
device_t bce_miibus;
|
||||
|
||||
/* Driver maintained TX chain pointers and byte counter. */
|
||||
/* Driver maintained RX chain pointers and byte counter. */
|
||||
u16 rx_prod;
|
||||
u16 rx_cons;
|
||||
|
||||
/* Counts the bytes used in the RX chain. */
|
||||
u32 rx_prod_bseq;
|
||||
|
||||
/* Driver maintained TX chain pointers and byte counter. */
|
||||
u16 tx_prod;
|
||||
u16 tx_cons;
|
||||
|
||||
/* Counts the bytes used in the TX chain. */
|
||||
u32 tx_prod_bseq;
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
/* Driver maintained PG chain pointers. */
|
||||
u16 pg_prod;
|
||||
u16 pg_cons;
|
||||
#endif
|
||||
|
||||
int bce_link_up;
|
||||
struct callout bce_tick_callout;
|
||||
struct callout bce_pulse_callout;
|
||||
struct callout bce_tick_callout;
|
||||
struct callout bce_pulse_callout;
|
||||
|
||||
/* Ticks until chip reset */
|
||||
int watchdog_timer;
|
||||
@ -6559,10 +6574,7 @@ struct bce_softc
|
||||
int rx_bd_mbuf_alloc_size;
|
||||
int rx_bd_mbuf_data_len;
|
||||
int rx_bd_mbuf_align_pad;
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
int pg_bd_mbuf_alloc_size;
|
||||
#endif
|
||||
|
||||
/* Receive mode settings (i.e promiscuous, multicast, etc.). */
|
||||
u32 rx_mode;
|
||||
@ -6571,30 +6583,31 @@ struct bce_softc
|
||||
bus_dma_tag_t parent_tag;
|
||||
|
||||
/* H/W maintained TX buffer descriptor chain structure. */
|
||||
int tx_pages;
|
||||
bus_dma_tag_t tx_bd_chain_tag;
|
||||
bus_dmamap_t tx_bd_chain_map[TX_PAGES];
|
||||
struct tx_bd *tx_bd_chain[TX_PAGES];
|
||||
bus_addr_t tx_bd_chain_paddr[TX_PAGES];
|
||||
bus_dmamap_t tx_bd_chain_map[MAX_TX_PAGES];
|
||||
struct tx_bd *tx_bd_chain[MAX_TX_PAGES];
|
||||
bus_addr_t tx_bd_chain_paddr[MAX_TX_PAGES];
|
||||
|
||||
/* H/W maintained RX buffer descriptor chain structure. */
|
||||
int rx_pages;
|
||||
bus_dma_tag_t rx_bd_chain_tag;
|
||||
bus_dmamap_t rx_bd_chain_map[RX_PAGES];
|
||||
struct rx_bd *rx_bd_chain[RX_PAGES];
|
||||
bus_addr_t rx_bd_chain_paddr[RX_PAGES];
|
||||
bus_dmamap_t rx_bd_chain_map[MAX_RX_PAGES];
|
||||
struct rx_bd *rx_bd_chain[MAX_RX_PAGES];
|
||||
bus_addr_t rx_bd_chain_paddr[MAX_RX_PAGES];
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
/* H/W maintained page buffer descriptor chain structure. */
|
||||
int pg_pages;
|
||||
bus_dma_tag_t pg_bd_chain_tag;
|
||||
bus_dmamap_t pg_bd_chain_map[PG_PAGES];
|
||||
struct rx_bd *pg_bd_chain[PG_PAGES];
|
||||
bus_addr_t pg_bd_chain_paddr[PG_PAGES];
|
||||
#endif
|
||||
bus_dmamap_t pg_bd_chain_map[MAX_PG_PAGES];
|
||||
struct rx_bd *pg_bd_chain[MAX_PG_PAGES];
|
||||
bus_addr_t pg_bd_chain_paddr[MAX_PG_PAGES];
|
||||
|
||||
/* H/W maintained status block. */
|
||||
bus_dma_tag_t status_tag;
|
||||
bus_dmamap_t status_map;
|
||||
struct status_block *status_block;
|
||||
bus_addr_t status_block_paddr;
|
||||
bus_addr_t status_block_paddr;
|
||||
|
||||
/* Driver maintained status block values. */
|
||||
u16 last_status_idx;
|
||||
@ -6605,49 +6618,41 @@ struct bce_softc
|
||||
bus_dma_tag_t stats_tag;
|
||||
bus_dmamap_t stats_map;
|
||||
struct statistics_block *stats_block;
|
||||
bus_addr_t stats_block_paddr;
|
||||
bus_addr_t stats_block_paddr;
|
||||
|
||||
/* H/W maintained context block. */
|
||||
int ctx_pages;
|
||||
int ctx_pages;
|
||||
bus_dma_tag_t ctx_tag;
|
||||
|
||||
/* BCM5709/16 use host memory for context. */
|
||||
bus_dmamap_t ctx_map[BCE_MAX_CONTEXT];
|
||||
void *ctx_block[BCE_MAX_CONTEXT];
|
||||
bus_addr_t ctx_paddr[BCE_MAX_CONTEXT];
|
||||
void *ctx_block[BCE_MAX_CONTEXT];
|
||||
bus_addr_t ctx_paddr[BCE_MAX_CONTEXT];
|
||||
|
||||
/* Bus tag for RX/TX mbufs. */
|
||||
bus_dma_tag_t rx_mbuf_tag;
|
||||
bus_dma_tag_t tx_mbuf_tag;
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
bus_dma_tag_t pg_mbuf_tag;
|
||||
#endif
|
||||
|
||||
/* S/W maintained mbuf TX chain structure. */
|
||||
bus_dmamap_t tx_mbuf_map[TOTAL_TX_BD];
|
||||
struct mbuf *tx_mbuf_ptr[TOTAL_TX_BD];
|
||||
bus_dmamap_t tx_mbuf_map[MAX_TX_BD_AVAIL];
|
||||
struct mbuf *tx_mbuf_ptr[MAX_TX_BD_AVAIL];
|
||||
|
||||
/* S/W maintained mbuf RX chain structure. */
|
||||
bus_dmamap_t rx_mbuf_map[TOTAL_RX_BD];
|
||||
struct mbuf *rx_mbuf_ptr[TOTAL_RX_BD];
|
||||
bus_dmamap_t rx_mbuf_map[MAX_RX_BD_AVAIL];
|
||||
struct mbuf *rx_mbuf_ptr[MAX_RX_BD_AVAIL];
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
/* S/W maintained mbuf page chain structure. */
|
||||
bus_dmamap_t pg_mbuf_map[TOTAL_PG_BD];
|
||||
struct mbuf *pg_mbuf_ptr[TOTAL_PG_BD];
|
||||
#endif
|
||||
bus_dmamap_t pg_mbuf_map[MAX_PG_BD_AVAIL];
|
||||
struct mbuf *pg_mbuf_ptr[MAX_PG_BD_AVAIL];
|
||||
|
||||
/* Track the number of buffer descriptors in use. */
|
||||
u16 free_rx_bd;
|
||||
u16 max_rx_bd;
|
||||
u16 used_tx_bd;
|
||||
u16 max_tx_bd;
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
u16 free_pg_bd;
|
||||
u16 max_pg_bd;
|
||||
#endif
|
||||
|
||||
/* Provides access to hardware statistics through sysctl. */
|
||||
u64 stat_IfHCInOctets;
|
||||
@ -6733,63 +6738,61 @@ struct bce_softc
|
||||
/* Track the number of enqueued mbufs. */
|
||||
int debug_tx_mbuf_alloc;
|
||||
int debug_rx_mbuf_alloc;
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
int debug_pg_mbuf_alloc;
|
||||
#endif
|
||||
|
||||
/* Track how many and what type of interrupts are generated. */
|
||||
u32 interrupts_generated;
|
||||
u32 interrupts_handled;
|
||||
u32 interrupts_rx;
|
||||
u32 interrupts_tx;
|
||||
u32 phy_interrupts;
|
||||
|
||||
/* Track interrupt time (25MHz clock). */
|
||||
u64 rx_intr_time;
|
||||
u64 tx_intr_time;
|
||||
u64 interrupts_generated;
|
||||
u64 interrupts_handled;
|
||||
u64 interrupts_rx;
|
||||
u64 interrupts_tx;
|
||||
u64 phy_interrupts;
|
||||
|
||||
/* Lowest number of rx_bd's free. */
|
||||
u32 rx_low_watermark;
|
||||
u16 rx_low_watermark;
|
||||
|
||||
/* Number of times the RX chain was empty. */
|
||||
u32 rx_empty_count;
|
||||
u64 rx_empty_count;
|
||||
|
||||
#ifdef BCE_JUMBO_HDRSPLIT
|
||||
/* Lowest number of pages free. */
|
||||
u32 pg_low_watermark;
|
||||
u16 pg_low_watermark;
|
||||
|
||||
/* Number of times the page chain was empty. */
|
||||
u32 pg_empty_count;
|
||||
#endif
|
||||
u64 pg_empty_count;
|
||||
|
||||
/* Greatest number of tx_bd's used. */
|
||||
u32 tx_hi_watermark;
|
||||
u16 tx_hi_watermark;
|
||||
|
||||
/* Number of times the TX chain was full. */
|
||||
u32 tx_full_count;
|
||||
u64 tx_full_count;
|
||||
|
||||
/* Number of TSO frames requested. */
|
||||
u32 tso_frames_requested;
|
||||
u64 tso_frames_requested;
|
||||
|
||||
/* Number of TSO frames completed. */
|
||||
u32 tso_frames_completed;
|
||||
u64 tso_frames_completed;
|
||||
|
||||
/* Number of TSO frames failed. */
|
||||
u32 tso_frames_failed;
|
||||
u64 tso_frames_failed;
|
||||
|
||||
/* Number of IP checksum offload frames.*/
|
||||
u32 csum_offload_ip;
|
||||
u64 csum_offload_ip;
|
||||
|
||||
/* Number of TCP/UDP checksum offload frames.*/
|
||||
u32 csum_offload_tcp_udp;
|
||||
u64 csum_offload_tcp_udp;
|
||||
|
||||
/* Number of VLAN tagged frames received. */
|
||||
u32 vlan_tagged_frames_rcvd;
|
||||
u64 vlan_tagged_frames_rcvd;
|
||||
|
||||
/* Number of VLAN tagged frames stripped. */
|
||||
u32 vlan_tagged_frames_stripped;
|
||||
#endif
|
||||
u64 vlan_tagged_frames_stripped;
|
||||
|
||||
/* Number of split header frames received. */
|
||||
u64 split_header_frames_rcvd;
|
||||
|
||||
/* Number of split header TCP frames received. */
|
||||
u64 split_header_tcp_frames_rcvd;
|
||||
#endif /* BCE_DEBUG */
|
||||
|
||||
uint8_t *nvram_buf;
|
||||
};
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user