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path: root/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c99
1 files changed, 53 insertions, 46 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
index 02e8833b7797..1b5506df35b1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
@@ -39,6 +39,7 @@
#include "t4vf_defs.h"
#include "../cxgb4/t4_regs.h"
+#include "../cxgb4/t4_values.h"
#include "../cxgb4/t4fw_api.h"
/*
@@ -137,9 +138,9 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
* Loop trying to get ownership of the mailbox. Return an error
* if we can't gain ownership.
*/
- v = MBOWNER_GET(t4_read_reg(adapter, mbox_ctl));
+ v = MBOWNER_G(t4_read_reg(adapter, mbox_ctl));
for (i = 0; v == MBOX_OWNER_NONE && i < 3; i++)
- v = MBOWNER_GET(t4_read_reg(adapter, mbox_ctl));
+ v = MBOWNER_G(t4_read_reg(adapter, mbox_ctl));
if (v != MBOX_OWNER_DRV)
return v == MBOX_OWNER_FW ? -EBUSY : -ETIMEDOUT;
@@ -161,7 +162,7 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
t4_read_reg(adapter, mbox_data); /* flush write */
t4_write_reg(adapter, mbox_ctl,
- MBMSGVALID | MBOWNER(MBOX_OWNER_FW));
+ MBMSGVALID_F | MBOWNER_V(MBOX_OWNER_FW));
t4_read_reg(adapter, mbox_ctl); /* flush write */
/*
@@ -183,14 +184,14 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
* If we're the owner, see if this is the reply we wanted.
*/
v = t4_read_reg(adapter, mbox_ctl);
- if (MBOWNER_GET(v) == MBOX_OWNER_DRV) {
+ if (MBOWNER_G(v) == MBOX_OWNER_DRV) {
/*
* If the Message Valid bit isn't on, revoke ownership
* of the mailbox and continue waiting for our reply.
*/
- if ((v & MBMSGVALID) == 0) {
+ if ((v & MBMSGVALID_F) == 0) {
t4_write_reg(adapter, mbox_ctl,
- MBOWNER(MBOX_OWNER_NONE));
+ MBOWNER_V(MBOX_OWNER_NONE));
continue;
}
@@ -216,7 +217,7 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
& FW_CMD_REQUEST_F) != 0);
}
t4_write_reg(adapter, mbox_ctl,
- MBOWNER(MBOX_OWNER_NONE));
+ MBOWNER_V(MBOX_OWNER_NONE));
return -FW_CMD_RETVAL_G(v);
}
}
@@ -245,6 +246,10 @@ static int hash_mac_addr(const u8 *addr)
return a & 0x3f;
}
+#define ADVERT_MASK (FW_PORT_CAP_SPEED_100M | FW_PORT_CAP_SPEED_1G |\
+ FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_SPEED_40G | \
+ FW_PORT_CAP_SPEED_100G | FW_PORT_CAP_ANEG)
+
/**
* init_link_config - initialize a link's SW state
* @lc: structure holding the link state
@@ -259,8 +264,8 @@ static void init_link_config(struct link_config *lc, unsigned int caps)
lc->requested_speed = 0;
lc->speed = 0;
lc->requested_fc = lc->fc = PAUSE_RX | PAUSE_TX;
- if (lc->supported & SUPPORTED_Autoneg) {
- lc->advertising = lc->supported;
+ if (lc->supported & FW_PORT_CAP_ANEG) {
+ lc->advertising = lc->supported & ADVERT_MASK;
lc->autoneg = AUTONEG_ENABLE;
lc->requested_fc |= PAUSE_AUTONEG;
} else {
@@ -280,7 +285,6 @@ int t4vf_port_init(struct adapter *adapter, int pidx)
struct fw_vi_cmd vi_cmd, vi_rpl;
struct fw_port_cmd port_cmd, port_rpl;
int v;
- u32 word;
/*
* Execute a VI Read command to get our Virtual Interface information
@@ -319,19 +323,13 @@ int t4vf_port_init(struct adapter *adapter, int pidx)
if (v)
return v;
- v = 0;
- word = be16_to_cpu(port_rpl.u.info.pcap);
- if (word & FW_PORT_CAP_SPEED_100M)
- v |= SUPPORTED_100baseT_Full;
- if (word & FW_PORT_CAP_SPEED_1G)
- v |= SUPPORTED_1000baseT_Full;
- if (word & FW_PORT_CAP_SPEED_10G)
- v |= SUPPORTED_10000baseT_Full;
- if (word & FW_PORT_CAP_SPEED_40G)
- v |= SUPPORTED_40000baseSR4_Full;
- if (word & FW_PORT_CAP_ANEG)
- v |= SUPPORTED_Autoneg;
- init_link_config(&pi->link_cfg, v);
+ v = be32_to_cpu(port_rpl.u.info.lstatus_to_modtype);
+ pi->mdio_addr = (v & FW_PORT_CMD_MDIOCAP_F) ?
+ FW_PORT_CMD_MDIOADDR_G(v) : -1;
+ pi->port_type = FW_PORT_CMD_PTYPE_G(v);
+ pi->mod_type = FW_PORT_MOD_TYPE_NA;
+
+ init_link_config(&pi->link_cfg, be16_to_cpu(port_rpl.u.info.pcap));
return 0;
}
@@ -533,19 +531,19 @@ int t4vf_get_sge_params(struct adapter *adapter)
int v;
params[0] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_CONTROL));
+ FW_PARAMS_PARAM_XYZ_V(SGE_CONTROL_A));
params[1] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_HOST_PAGE_SIZE));
+ FW_PARAMS_PARAM_XYZ_V(SGE_HOST_PAGE_SIZE_A));
params[2] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_FL_BUFFER_SIZE0));
+ FW_PARAMS_PARAM_XYZ_V(SGE_FL_BUFFER_SIZE0_A));
params[3] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_FL_BUFFER_SIZE1));
+ FW_PARAMS_PARAM_XYZ_V(SGE_FL_BUFFER_SIZE1_A));
params[4] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_TIMER_VALUE_0_AND_1));
+ FW_PARAMS_PARAM_XYZ_V(SGE_TIMER_VALUE_0_AND_1_A));
params[5] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_TIMER_VALUE_2_AND_3));
+ FW_PARAMS_PARAM_XYZ_V(SGE_TIMER_VALUE_2_AND_3_A));
params[6] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_TIMER_VALUE_4_AND_5));
+ FW_PARAMS_PARAM_XYZ_V(SGE_TIMER_VALUE_4_AND_5_A));
v = t4vf_query_params(adapter, 7, params, vals);
if (v)
return v;
@@ -581,9 +579,9 @@ int t4vf_get_sge_params(struct adapter *adapter)
}
params[0] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_INGRESS_RX_THRESHOLD));
+ FW_PARAMS_PARAM_XYZ_V(SGE_INGRESS_RX_THRESHOLD_A));
params[1] = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_REG) |
- FW_PARAMS_PARAM_XYZ_V(SGE_CONM_CTRL));
+ FW_PARAMS_PARAM_XYZ_V(SGE_CONM_CTRL_A));
v = t4vf_query_params(adapter, 2, params, vals);
if (v)
return v;
@@ -620,8 +618,8 @@ int t4vf_get_sge_params(struct adapter *adapter)
* the driver can just use it.
*/
whoami = t4_read_reg(adapter,
- T4VF_PL_BASE_ADDR + A_PL_VF_WHOAMI);
- pf = SOURCEPF_GET(whoami);
+ T4VF_PL_BASE_ADDR + PL_VF_WHOAMI_A);
+ pf = SOURCEPF_G(whoami);
s_hps = (HOSTPAGESIZEPF0_S +
(HOSTPAGESIZEPF1_S - HOSTPAGESIZEPF0_S) * pf);
@@ -633,10 +631,10 @@ int t4vf_get_sge_params(struct adapter *adapter)
(QUEUESPERPAGEPF1_S - QUEUESPERPAGEPF0_S) * pf);
sge_params->sge_vf_eq_qpp =
((sge_params->sge_egress_queues_per_page >> s_qpp)
- & QUEUESPERPAGEPF0_MASK);
+ & QUEUESPERPAGEPF0_M);
sge_params->sge_vf_iq_qpp =
((sge_params->sge_ingress_queues_per_page >> s_qpp)
- & QUEUESPERPAGEPF0_MASK);
+ & QUEUESPERPAGEPF0_M);
}
return 0;
@@ -1491,7 +1489,7 @@ int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl)
*/
const struct fw_port_cmd *port_cmd =
(const struct fw_port_cmd *)rpl;
- u32 word;
+ u32 stat, mod;
int action, port_id, link_ok, speed, fc, pidx;
/*
@@ -1509,21 +1507,21 @@ int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl)
port_id = FW_PORT_CMD_PORTID_G(
be32_to_cpu(port_cmd->op_to_portid));
- word = be32_to_cpu(port_cmd->u.info.lstatus_to_modtype);
- link_ok = (word & FW_PORT_CMD_LSTATUS_F) != 0;
+ stat = be32_to_cpu(port_cmd->u.info.lstatus_to_modtype);
+ link_ok = (stat & FW_PORT_CMD_LSTATUS_F) != 0;
speed = 0;
fc = 0;
- if (word & FW_PORT_CMD_RXPAUSE_F)
+ if (stat & FW_PORT_CMD_RXPAUSE_F)
fc |= PAUSE_RX;
- if (word & FW_PORT_CMD_TXPAUSE_F)
+ if (stat & FW_PORT_CMD_TXPAUSE_F)
fc |= PAUSE_TX;
- if (word & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_100M))
+ if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_100M))
speed = 100;
- else if (word & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_1G))
+ else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_1G))
speed = 1000;
- else if (word & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_10G))
+ else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_10G))
speed = 10000;
- else if (word & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_40G))
+ else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_40G))
speed = 40000;
/*
@@ -1540,12 +1538,21 @@ int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl)
continue;
lc = &pi->link_cfg;
+
+ mod = FW_PORT_CMD_MODTYPE_G(stat);
+ if (mod != pi->mod_type) {
+ pi->mod_type = mod;
+ t4vf_os_portmod_changed(adapter, pidx);
+ }
+
if (link_ok != lc->link_ok || speed != lc->speed ||
fc != lc->fc) {
/* something changed */
lc->link_ok = link_ok;
lc->speed = speed;
lc->fc = fc;
+ lc->supported =
+ be16_to_cpu(port_cmd->u.info.pcap);
t4vf_os_link_changed(adapter, pidx, link_ok);
}
}
@@ -1586,7 +1593,7 @@ int t4vf_prep_adapter(struct adapter *adapter)
break;
case CHELSIO_T5:
- chipid = G_REV(t4_read_reg(adapter, A_PL_VF_REV));
+ chipid = REV_G(t4_read_reg(adapter, PL_VF_REV_A));
adapter->params.chip |= CHELSIO_CHIP_CODE(CHELSIO_T5, chipid);
break;
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-21 01:34:39 +0000