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Date: Mon, 24 Sep 2012 22:47:45 +0530
From: Naresh Kumar Inna <naresh@...lsio.com>
To: JBottomley@...allels.com, linux-scsi@...r.kernel.org,
dm@...lsio.com, leedom@...lsio.com
Cc: netdev@...r.kernel.org, naresh@...lsio.com, chethan@...lsio.com
Subject: [V5 PATCH 1/8] cxgb4/cxgb4vf: Chelsio FCoE offload driver submission (common header updates).
This patch contains updates to firmware/hardware header files shared
between csiostor and cxgb4/cxgb4vf, and the resulting changes to the
cxgb4/cxgb4vf source files.
Signed-off-by: Naresh Kumar Inna <naresh@...lsio.com>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +-
drivers/net/ethernet/chelsio/cxgb4/sge.c | 10 +-
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 16 ++--
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 1 +
drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 69 ++++++++++++++-
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 104 +++++++++++++++++++---
drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 11 ++-
7 files changed, 176 insertions(+), 37 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 5ed49af..b56d96c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -3102,7 +3102,7 @@ static int adap_init1(struct adapter *adap, struct fw_caps_config_cmd *c)
memset(c, 0, sizeof(*c));
c->op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
FW_CMD_REQUEST | FW_CMD_READ);
- c->retval_len16 = htonl(FW_LEN16(*c));
+ c->cfvalid_to_len16 = htonl(FW_LEN16(*c));
ret = t4_wr_mbox(adap, adap->fn, c, sizeof(*c), c);
if (ret < 0)
return ret;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index d49933e..121b1e9 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -455,7 +455,7 @@ static inline void ring_fl_db(struct adapter *adap, struct sge_fl *q)
{
if (q->pend_cred >= 8) {
wmb();
- t4_write_reg(adap, MYPF_REG(SGE_PF_KDOORBELL), DBPRIO |
+ t4_write_reg(adap, MYPF_REG(SGE_PF_KDOORBELL), DBPRIO(1) |
QID(q->cntxt_id) | PIDX(q->pend_cred / 8));
q->pend_cred &= 7;
}
@@ -2020,10 +2020,10 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq,
goto fl_nomem;
flsz = fl->size / 8 + STAT_LEN / sizeof(struct tx_desc);
- c.iqns_to_fl0congen = htonl(FW_IQ_CMD_FL0PACKEN |
+ c.iqns_to_fl0congen = htonl(FW_IQ_CMD_FL0PACKEN(1) |
FW_IQ_CMD_FL0FETCHRO(1) |
FW_IQ_CMD_FL0DATARO(1) |
- FW_IQ_CMD_FL0PADEN);
+ FW_IQ_CMD_FL0PADEN(1));
c.fl0dcaen_to_fl0cidxfthresh = htons(FW_IQ_CMD_FL0FBMIN(2) |
FW_IQ_CMD_FL0FBMAX(3));
c.fl0size = htons(flsz);
@@ -2416,10 +2416,10 @@ void t4_sge_init(struct adapter *adap)
unsigned int fl_align_log = ilog2(FL_ALIGN);
t4_set_reg_field(adap, SGE_CONTROL, PKTSHIFT_MASK |
- INGPADBOUNDARY_MASK | EGRSTATUSPAGESIZE,
+ INGPADBOUNDARY_MASK | EGRSTATUSPAGESIZE(1),
INGPADBOUNDARY(fl_align_log - 5) | PKTSHIFT(2) |
RXPKTCPLMODE |
- (STAT_LEN == 128 ? EGRSTATUSPAGESIZE : 0));
+ (STAT_LEN == 128 ? EGRSTATUSPAGESIZE(1) : 0));
/*
* Set up to drop DOORBELL writes when the DOORBELL FIFO overflows
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index fa947df..a943faa 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -456,12 +456,12 @@ static int sf1_read(struct adapter *adapter, unsigned int byte_cnt, int cont,
if (!byte_cnt || byte_cnt > 4)
return -EINVAL;
- if (t4_read_reg(adapter, SF_OP) & BUSY)
+ if (t4_read_reg(adapter, SF_OP) & SF_BUSY)
return -EBUSY;
cont = cont ? SF_CONT : 0;
lock = lock ? SF_LOCK : 0;
t4_write_reg(adapter, SF_OP, lock | cont | BYTECNT(byte_cnt - 1));
- ret = t4_wait_op_done(adapter, SF_OP, BUSY, 0, SF_ATTEMPTS, 5);
+ ret = t4_wait_op_done(adapter, SF_OP, SF_BUSY, 0, SF_ATTEMPTS, 5);
if (!ret)
*valp = t4_read_reg(adapter, SF_DATA);
return ret;
@@ -484,14 +484,14 @@ static int sf1_write(struct adapter *adapter, unsigned int byte_cnt, int cont,
{
if (!byte_cnt || byte_cnt > 4)
return -EINVAL;
- if (t4_read_reg(adapter, SF_OP) & BUSY)
+ if (t4_read_reg(adapter, SF_OP) & SF_BUSY)
return -EBUSY;
cont = cont ? SF_CONT : 0;
lock = lock ? SF_LOCK : 0;
t4_write_reg(adapter, SF_DATA, val);
t4_write_reg(adapter, SF_OP, lock |
cont | BYTECNT(byte_cnt - 1) | OP_WR);
- return t4_wait_op_done(adapter, SF_OP, BUSY, 0, SF_ATTEMPTS, 5);
+ return t4_wait_op_done(adapter, SF_OP, SF_BUSY, 0, SF_ATTEMPTS, 5);
}
/**
@@ -1972,14 +1972,14 @@ int t4_wol_pat_enable(struct adapter *adap, unsigned int port, unsigned int map,
t4_write_reg(adap, EPIO_REG(DATA0), mask0);
t4_write_reg(adap, EPIO_REG(OP), ADDRESS(i) | EPIOWR);
t4_read_reg(adap, EPIO_REG(OP)); /* flush */
- if (t4_read_reg(adap, EPIO_REG(OP)) & BUSY)
+ if (t4_read_reg(adap, EPIO_REG(OP)) & SF_BUSY)
return -ETIMEDOUT;
/* write CRC */
t4_write_reg(adap, EPIO_REG(DATA0), crc);
t4_write_reg(adap, EPIO_REG(OP), ADDRESS(i + 32) | EPIOWR);
t4_read_reg(adap, EPIO_REG(OP)); /* flush */
- if (t4_read_reg(adap, EPIO_REG(OP)) & BUSY)
+ if (t4_read_reg(adap, EPIO_REG(OP)) & SF_BUSY)
return -ETIMEDOUT;
}
#undef EPIO_REG
@@ -2118,7 +2118,7 @@ int t4_fw_hello(struct adapter *adap, unsigned int mbox, unsigned int evt_mbox,
struct fw_hello_cmd c;
INIT_CMD(c, HELLO, WRITE);
- c.err_to_mbasyncnot = htonl(
+ c.err_to_clearinit = htonl(
FW_HELLO_CMD_MASTERDIS(master == MASTER_CANT) |
FW_HELLO_CMD_MASTERFORCE(master == MASTER_MUST) |
FW_HELLO_CMD_MBMASTER(master == MASTER_MUST ? mbox : 0xff) |
@@ -2126,7 +2126,7 @@ int t4_fw_hello(struct adapter *adap, unsigned int mbox, unsigned int evt_mbox,
ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c);
if (ret == 0 && state) {
- u32 v = ntohl(c.err_to_mbasyncnot);
+ u32 v = ntohl(c.err_to_clearinit);
if (v & FW_HELLO_CMD_INIT)
*state = DEV_STATE_INIT;
else if (v & FW_HELLO_CMD_ERR)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
index eb71b82..b760808 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
@@ -658,6 +658,7 @@ struct ulptx_sgl {
__be32 cmd_nsge;
#define ULPTX_CMD(x) ((x) << 24)
#define ULPTX_NSGE(x) ((x) << 0)
+#define ULPTX_MORE (1U << 23)
__be32 len0;
__be64 addr0;
struct ulptx_sge_pair sge[0];
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h
index 111fc32..6bace75 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h
@@ -67,7 +67,7 @@
#define QID_MASK 0xffff8000U
#define QID_SHIFT 15
#define QID(x) ((x) << QID_SHIFT)
-#define DBPRIO 0x00004000U
+#define DBPRIO(x) ((x) << 14)
#define PIDX_MASK 0x00003fffU
#define PIDX_SHIFT 0
#define PIDX(x) ((x) << PIDX_SHIFT)
@@ -89,7 +89,7 @@
#define SGE_CONTROL 0x1008
#define DCASYSTYPE 0x00080000U
#define RXPKTCPLMODE 0x00040000U
-#define EGRSTATUSPAGESIZE 0x00020000U
+#define EGRSTATUSPAGESIZE(x) ((x) << 17)
#define PKTSHIFT_MASK 0x00001c00U
#define PKTSHIFT_SHIFT 10
#define PKTSHIFT(x) ((x) << PKTSHIFT_SHIFT)
@@ -111,6 +111,13 @@
#define HOSTPAGESIZEPF0_MASK 0x0000000fU
#define HOSTPAGESIZEPF0_SHIFT 0
#define HOSTPAGESIZEPF0(x) ((x) << HOSTPAGESIZEPF0_SHIFT)
+#define HOSTPAGESIZEPF1(x) ((x) << 4)
+#define HOSTPAGESIZEPF2(x) ((x) << 8)
+#define HOSTPAGESIZEPF3(x) ((x) << 12)
+#define HOSTPAGESIZEPF4(x) ((x) << 16)
+#define HOSTPAGESIZEPF5(x) ((x) << 20)
+#define HOSTPAGESIZEPF6(x) ((x) << 24)
+#define HOSTPAGESIZEPF7(x) ((x) << 28)
#define SGE_EGRESS_QUEUES_PER_PAGE_PF 0x1010
#define QUEUESPERPAGEPF0_MASK 0x0000000fU
@@ -155,6 +162,14 @@
#define SGE_INT_ENABLE3 0x1040
#define SGE_FL_BUFFER_SIZE0 0x1044
#define SGE_FL_BUFFER_SIZE1 0x1048
+#define SGE_FL_BUFFER_SIZE2 0x104c
+#define SGE_FL_BUFFER_SIZE3 0x1050
+#define SGE_FL_BUFFER_SIZE4 0x1054
+#define SGE_FL_BUFFER_SIZE5 0x1058
+#define SGE_FL_BUFFER_SIZE6 0x105c
+#define SGE_FL_BUFFER_SIZE7 0x1060
+#define SGE_FL_BUFFER_SIZE8 0x1064
+
#define SGE_INGRESS_RX_THRESHOLD 0x10a0
#define THRESHOLD_0_MASK 0x3f000000U
#define THRESHOLD_0_SHIFT 24
@@ -173,6 +188,17 @@
#define THRESHOLD_3(x) ((x) << THRESHOLD_3_SHIFT)
#define THRESHOLD_3_GET(x) (((x) & THRESHOLD_3_MASK) >> THRESHOLD_3_SHIFT)
+#define SGE_DBFIFO_STATUS 0x10a4
+#define HP_INT_THRESH_SHIFT 28
+#define HP_INT_THRESH_MASK 0xfU
+#define HP_INT_THRESH(x) ((x) << HP_INT_THRESH_SHIFT)
+#define LP_INT_THRESH_SHIFT 12
+#define LP_INT_THRESH_MASK 0xfU
+#define LP_INT_THRESH(x) ((x) << LP_INT_THRESH_SHIFT)
+
+#define SGE_DOORBELL_CONTROL 0x10a8
+#define ENABLE_DROP (1 << 13)
+
#define SGE_TIMER_VALUE_0_AND_1 0x10b8
#define TIMERVALUE0_MASK 0xffff0000U
#define TIMERVALUE0_SHIFT 16
@@ -184,7 +210,25 @@
#define TIMERVALUE1_GET(x) (((x) & TIMERVALUE1_MASK) >> TIMERVALUE1_SHIFT)
#define SGE_TIMER_VALUE_2_AND_3 0x10bc
+#define TIMERVALUE2_MASK 0xffff0000U
+#define TIMERVALUE2_SHIFT 16
+#define TIMERVALUE2(x) ((x) << TIMERVALUE0_SHIFT)
+#define TIMERVALUE2_GET(x) (((x) & TIMERVALUE0_MASK) >> TIMERVALUE0_SHIFT)
+#define TIMERVALUE3_MASK 0x0000ffffU
+#define TIMERVALUE3_SHIFT 0
+#define TIMERVALUE3(x) ((x) << TIMERVALUE1_SHIFT)
+#define TIMERVALUE3_GET(x) (((x) & TIMERVALUE1_MASK) >> TIMERVALUE1_SHIFT)
+
#define SGE_TIMER_VALUE_4_AND_5 0x10c0
+#define TIMERVALUE4_MASK 0xffff0000U
+#define TIMERVALUE4_SHIFT 16
+#define TIMERVALUE4(x) ((x) << TIMERVALUE0_SHIFT)
+#define TIMERVALUE4_GET(x) (((x) & TIMERVALUE0_MASK) >> TIMERVALUE0_SHIFT)
+#define TIMERVALUE5_MASK 0x0000ffffU
+#define TIMERVALUE5_SHIFT 0
+#define TIMERVALUE5(x) ((x) << TIMERVALUE1_SHIFT)
+#define TIMERVALUE5_GET(x) (((x) & TIMERVALUE1_MASK) >> TIMERVALUE1_SHIFT)
+
#define SGE_DEBUG_INDEX 0x10cc
#define SGE_DEBUG_DATA_HIGH 0x10d0
#define SGE_DEBUG_DATA_LOW 0x10d4
@@ -243,6 +287,10 @@
#define M_HP_INT_THRESH 0xfU
#define M_LP_INT_THRESH 0xfU
+#define PCIE_PF_CFG 0x40
+#define AIVEC(x) ((x) << 4)
+#define AIVEC_MASK 0x3ffU
+
#define PCIE_PF_CLI 0x44
#define PCIE_INT_CAUSE 0x3004
#define UNXSPLCPLERR 0x20000000U
@@ -287,6 +335,15 @@
#define WINDOW(x) ((x) << WINDOW_SHIFT)
#define PCIE_MEM_ACCESS_OFFSET 0x306c
+#define PCIE_FW 0x30b8
+#define PCIE_FW_ERR 0x80000000U
+#define PCIE_FW_INIT 0x40000000U
+#define PCIE_FW_HALT 0x20000000U
+#define PCIE_FW_MASTER_VLD 0x00008000U
+#define PCIE_FW_MASTER(x) ((x) << 12)
+#define PCIE_FW_MASTER_MASK 0x7
+#define PCIE_FW_MASTER_GET(x) (((x) >> 12) & PCIE_FW_MASTER_MASK)
+
#define PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS 0x5908
#define RNPP 0x80000000U
#define RPCP 0x20000000U
@@ -384,6 +441,8 @@
#define EDC_1_BASE_ADDR 0x7980
#define CIM_BOOT_CFG 0x7b00
+#define UPCRST 0x00000001U
+
#define BOOTADDR_MASK 0xffffff00U
#define CIM_PF_MAILBOX_DATA 0x240
@@ -395,6 +454,9 @@
#define MBOWNER(x) ((x) << MBOWNER_SHIFT)
#define MBOWNER_GET(x) (((x) & MBOWNER_MASK) >> MBOWNER_SHIFT)
+#define CIM_PF_HOST_INT_ENABLE 0x288
+#define MBMSGRDYINTEN(x) ((x) << 19)
+
#define CIM_PF_HOST_INT_CAUSE 0x28c
#define MBMSGRDYINT 0x00080000U
@@ -825,7 +887,7 @@
#define SF_DATA 0x193f8
#define SF_OP 0x193fc
-#define BUSY 0x80000000U
+#define SF_BUSY 0x80000000U
#define SF_LOCK 0x00000010U
#define SF_CONT 0x00000008U
#define BYTECNT_MASK 0x00000006U
@@ -884,6 +946,7 @@
#define I2CM 0x00000002U
#define CIM 0x00000001U
+#define PL_INT_ENABLE 0x19410
#define PL_INT_MAP0 0x19414
#define PL_RST 0x19428
#define PIORST 0x00000002U
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
index ad53f79..034ca39 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
@@ -68,6 +68,7 @@ struct fw_wr_hdr {
};
#define FW_WR_OP(x) ((x) << 24)
+#define FW_WR_OP_GET(x) (((x) >> 24) & 0xff)
#define FW_WR_ATOMIC(x) ((x) << 23)
#define FW_WR_FLUSH(x) ((x) << 22)
#define FW_WR_COMPL(x) ((x) << 21)
@@ -155,6 +156,9 @@ struct fw_eth_tx_pkt_vm_wr {
#define FW_CMD_MAX_TIMEOUT 3000
+#define FW_CMD_HELLO_TIMEOUT (3 * FW_CMD_MAX_TIMEOUT)
+#define FW_CMD_HELLO_RETRIES 3
+
enum fw_cmd_opcodes {
FW_LDST_CMD = 0x01,
FW_RESET_CMD = 0x03,
@@ -209,6 +213,7 @@ struct fw_cmd_hdr {
#define FW_CMD_OP(x) ((x) << 24)
#define FW_CMD_OP_GET(x) (((x) >> 24) & 0xff)
#define FW_CMD_REQUEST (1U << 23)
+#define FW_CMD_REQUEST_GET(x) (((x) >> 23) & 0x1)
#define FW_CMD_READ (1U << 22)
#define FW_CMD_WRITE (1U << 21)
#define FW_CMD_EXEC (1U << 20)
@@ -216,6 +221,7 @@ struct fw_cmd_hdr {
#define FW_CMD_RETVAL(x) ((x) << 8)
#define FW_CMD_RETVAL_GET(x) (((x) >> 8) & 0xff)
#define FW_CMD_LEN16(x) ((x) << 0)
+#define FW_LEN16(fw_struct) FW_CMD_LEN16(sizeof(fw_struct) / 16)
enum fw_ldst_addrspc {
FW_LDST_ADDRSPC_FIRMWARE = 0x0001,
@@ -228,7 +234,8 @@ enum fw_ldst_addrspc {
FW_LDST_ADDRSPC_TP_MIB = 0x0012,
FW_LDST_ADDRSPC_MDIO = 0x0018,
FW_LDST_ADDRSPC_MPS = 0x0020,
- FW_LDST_ADDRSPC_FUNC = 0x0028
+ FW_LDST_ADDRSPC_FUNC = 0x0028,
+ FW_LDST_ADDRSPC_FUNC_PCIE = 0x0029,
};
enum fw_ldst_mps_fid {
@@ -290,6 +297,16 @@ struct fw_ldst_cmd {
__be64 data0;
__be64 data1;
} func;
+ struct fw_ldst_pcie {
+ u8 ctrl_to_fn;
+ u8 bnum;
+ u8 r;
+ u8 ext_r;
+ u8 select_naccess;
+ u8 pcie_fn;
+ __be16 nset_pkd;
+ __be32 data[12];
+ } pcie;
} u;
};
@@ -299,24 +316,42 @@ struct fw_ldst_cmd {
#define FW_LDST_CMD_FID(x) ((x) << 15)
#define FW_LDST_CMD_CTL(x) ((x) << 0)
#define FW_LDST_CMD_RPLCPF(x) ((x) << 0)
+#define FW_LDST_CMD_LC (1U << 4)
+#define FW_LDST_CMD_NACCESS(x) ((x) << 0)
+#define FW_LDST_CMD_FN(x) ((x) << 0)
struct fw_reset_cmd {
__be32 op_to_write;
__be32 retval_len16;
__be32 val;
- __be32 r3;
+ __be32 halt_pkd;
+};
+
+#define FW_RESET_CMD_HALT (1U << 31)
+
+enum {
+ FW_HELLO_CMD_STAGE_OS = 0,
+ FW_HELLO_CMD_STAGE_PREOS0 = 1,
+ FW_HELLO_CMD_STAGE_PREOS1 = 2,
+ FW_HELLO_CMD_STAGE_POSTOS = 3,
};
struct fw_hello_cmd {
__be32 op_to_write;
__be32 retval_len16;
- __be32 err_to_mbasyncnot;
-#define FW_HELLO_CMD_ERR (1U << 31)
-#define FW_HELLO_CMD_INIT (1U << 30)
-#define FW_HELLO_CMD_MASTERDIS(x) ((x) << 29)
-#define FW_HELLO_CMD_MASTERFORCE(x) ((x) << 28)
-#define FW_HELLO_CMD_MBMASTER(x) ((x) << 24)
-#define FW_HELLO_CMD_MBASYNCNOT(x) ((x) << 20)
+ __be32 err_to_clearinit;
+#define FW_HELLO_CMD_ERR (1U << 31)
+#define FW_HELLO_CMD_INIT (1U << 30)
+#define FW_HELLO_CMD_MASTERDIS(x) ((x) << 29)
+#define FW_HELLO_CMD_MASTERFORCE(x) ((x) << 28)
+#define FW_HELLO_CMD_MBMASTER_MASK 0xf
+#define FW_HELLO_CMD_MBMASTER(x) ((x) << 24)
+#define FW_HELLO_CMD_MBMASTER_GET(x) \
+ (((x) >> 24) & FW_HELLO_CMD_MBMASTER_MASK)
+#define FW_HELLO_CMD_MBASYNCNOTINT(x) ((x) << 23)
+#define FW_HELLO_CMD_MBASYNCNOT(x) ((x) << 20)
+#define FW_HELLO_CMD_STAGE(x) ((x) << 17)
+#define FW_HELLO_CMD_CLEARINIT (1U << 16)
__be32 fwrev;
};
@@ -399,11 +434,20 @@ enum fw_caps_config_iscsi {
enum fw_caps_config_fcoe {
FW_CAPS_CONFIG_FCOE_INITIATOR = 0x00000001,
FW_CAPS_CONFIG_FCOE_TARGET = 0x00000002,
+ FW_CAPS_CONFIG_FCOE_CTRL_OFLD = 0x00000004,
+};
+
+enum fw_memtype_cf {
+ FW_MEMTYPE_CF_EDC0 = 0x0,
+ FW_MEMTYPE_CF_EDC1 = 0x1,
+ FW_MEMTYPE_CF_EXTMEM = 0x2,
+ FW_MEMTYPE_CF_FLASH = 0x4,
+ FW_MEMTYPE_CF_INTERNAL = 0x5,
};
struct fw_caps_config_cmd {
__be32 op_to_write;
- __be32 retval_len16;
+ __be32 cfvalid_to_len16;
__be32 r2;
__be32 hwmbitmap;
__be16 nbmcaps;
@@ -416,10 +460,15 @@ struct fw_caps_config_cmd {
__be16 r4;
__be16 iscsicaps;
__be16 fcoecaps;
- __be32 r5;
- __be64 r6;
+ __be32 cfcsum;
+ __be32 finiver;
+ __be32 finicsum;
};
+#define FW_CAPS_CONFIG_CMD_CFVALID (1U << 27)
+#define FW_CAPS_CONFIG_CMD_MEMTYPE_CF(x) ((x) << 24)
+#define FW_CAPS_CONFIG_CMD_MEMADDR64K_CF(x) ((x) << 16)
+
/*
* params command mnemonics
*/
@@ -451,6 +500,7 @@ enum fw_params_param_dev {
FW_PARAMS_PARAM_DEV_INTVER_FCOE = 0x0A,
FW_PARAMS_PARAM_DEV_FWREV = 0x0B,
FW_PARAMS_PARAM_DEV_TPREV = 0x0C,
+ FW_PARAMS_PARAM_DEV_CF = 0x0D,
};
/*
@@ -511,6 +561,9 @@ enum fw_params_param_dmaq {
#define FW_PARAMS_PARAM_Z(x) ((x) << 0)
#define FW_PARAMS_PARAM_XYZ(x) ((x) << 0)
#define FW_PARAMS_PARAM_YZ(x) ((x) << 0)
+#define FW_PARAMS_PARAM_X_GET(x) (((x) >> 16) & 0xff)
+#define FW_PARAMS_PARAM_Y_GET(x) (((x) >> 8) & 0xff)
+#define FW_PARAMS_PARAM_Z_GET(x) (((x) >> 0) & 0xff)
struct fw_params_cmd {
__be32 op_to_vfn;
@@ -648,8 +701,8 @@ struct fw_iq_cmd {
#define FW_IQ_CMD_FL0FETCHRO(x) ((x) << 6)
#define FW_IQ_CMD_FL0HOSTFCMODE(x) ((x) << 4)
#define FW_IQ_CMD_FL0CPRIO(x) ((x) << 3)
-#define FW_IQ_CMD_FL0PADEN (1U << 2)
-#define FW_IQ_CMD_FL0PACKEN (1U << 1)
+#define FW_IQ_CMD_FL0PADEN(x) ((x) << 2)
+#define FW_IQ_CMD_FL0PACKEN(x) ((x) << 1)
#define FW_IQ_CMD_FL0CONGEN (1U << 0)
#define FW_IQ_CMD_FL0DCAEN(x) ((x) << 15)
@@ -1137,6 +1190,14 @@ enum fw_port_dcb_cfg_rc {
FW_PORT_DCB_CFG_ERROR = 0x1
};
+enum fw_port_dcb_type {
+ FW_PORT_DCB_TYPE_PGID = 0x00,
+ FW_PORT_DCB_TYPE_PGRATE = 0x01,
+ FW_PORT_DCB_TYPE_PRIORATE = 0x02,
+ FW_PORT_DCB_TYPE_PFC = 0x03,
+ FW_PORT_DCB_TYPE_APP_ID = 0x04,
+};
+
struct fw_port_cmd {
__be32 op_to_portid;
__be32 action_to_len16;
@@ -1204,6 +1265,7 @@ struct fw_port_cmd {
#define FW_PORT_CMD_TXIPG(x) ((x) << 19)
#define FW_PORT_CMD_LSTATUS (1U << 31)
+#define FW_PORT_CMD_LSTATUS_GET(x) (((x) >> 31) & 0x1)
#define FW_PORT_CMD_LSPEED(x) ((x) << 24)
#define FW_PORT_CMD_LSPEED_GET(x) (((x) >> 24) & 0x3f)
#define FW_PORT_CMD_TXPAUSE (1U << 23)
@@ -1252,6 +1314,9 @@ enum fw_port_module_type {
FW_PORT_MOD_TYPE_TWINAX_PASSIVE,
FW_PORT_MOD_TYPE_TWINAX_ACTIVE,
FW_PORT_MOD_TYPE_LRM,
+ FW_PORT_MOD_TYPE_ERROR = FW_PORT_CMD_MODTYPE_MASK - 3,
+ FW_PORT_MOD_TYPE_UNKNOWN = FW_PORT_CMD_MODTYPE_MASK - 2,
+ FW_PORT_MOD_TYPE_NOTSUPPORTED = FW_PORT_CMD_MODTYPE_MASK - 1,
FW_PORT_MOD_TYPE_NONE = FW_PORT_CMD_MODTYPE_MASK
};
@@ -1613,7 +1678,11 @@ struct fw_hdr {
u8 intfver_iscsi;
u8 intfver_fcoe;
u8 reserved2;
- __be32 reserved3[27];
+ __u32 reserved3;
+ __u32 reserved4;
+ __u32 reserved5;
+ __be32 flags;
+ __be32 reserved6[23];
};
#define FW_HDR_FW_VER_MAJOR_GET(x) (((x) >> 24) & 0xff)
@@ -1621,6 +1690,11 @@ struct fw_hdr {
#define FW_HDR_FW_VER_MICRO_GET(x) (((x) >> 8) & 0xff)
#define FW_HDR_FW_VER_BUILD_GET(x) (((x) >> 0) & 0xff)
+enum fw_hdr_flags {
+ FW_HDR_FLAGS_RESET_HALT = 0x00000001,
+};
+
+
#define S_FW_CMD_OP 24
#define V_FW_CMD_OP(x) ((x) << S_FW_CMD_OP)
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
index 8877fbf..33fc1ca 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
@@ -536,7 +536,7 @@ static inline void ring_fl_db(struct adapter *adapter, struct sge_fl *fl)
if (fl->pend_cred >= FL_PER_EQ_UNIT) {
wmb();
t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_KDOORBELL,
- DBPRIO |
+ DBPRIO(1) |
QID(fl->cntxt_id) |
PIDX(fl->pend_cred / FL_PER_EQ_UNIT));
fl->pend_cred %= FL_PER_EQ_UNIT;
@@ -952,7 +952,7 @@ static inline void ring_tx_db(struct adapter *adapter, struct sge_txq *tq,
* Warn if we write doorbells with the wrong priority and write
* descriptors before telling HW.
*/
- WARN_ON((QID(tq->cntxt_id) | PIDX(n)) & DBPRIO);
+ WARN_ON((QID(tq->cntxt_id) | PIDX(n)) & DBPRIO(1));
wmb();
t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_KDOORBELL,
QID(tq->cntxt_id) | PIDX(n));
@@ -2126,8 +2126,8 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq,
cmd.iqns_to_fl0congen =
cpu_to_be32(
FW_IQ_CMD_FL0HOSTFCMODE(SGE_HOSTFCMODE_NONE) |
- FW_IQ_CMD_FL0PACKEN |
- FW_IQ_CMD_FL0PADEN);
+ FW_IQ_CMD_FL0PACKEN(1) |
+ FW_IQ_CMD_FL0PADEN(1));
cmd.fl0dcaen_to_fl0cidxfthresh =
cpu_to_be16(
FW_IQ_CMD_FL0FBMIN(SGE_FETCHBURSTMIN_64B) |
@@ -2431,7 +2431,8 @@ int t4vf_sge_init(struct adapter *adapter)
*/
if (fl1)
FL_PG_ORDER = ilog2(fl1) - PAGE_SHIFT;
- STAT_LEN = ((sge_params->sge_control & EGRSTATUSPAGESIZE) ? 128 : 64);
+ STAT_LEN = ((sge_params->sge_control & EGRSTATUSPAGESIZE(1)) ?
+ 128 : 64);
PKTSHIFT = PKTSHIFT_GET(sge_params->sge_control);
FL_ALIGN = 1 << (INGPADBOUNDARY_GET(sge_params->sge_control) +
SGE_INGPADBOUNDARY_SHIFT);
--
1.7.1
--
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