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path: root/drivers/net/ethernet/qlogic/qed/qed_mcp.c
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Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_mcp.c')
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_mcp.c81
1 files changed, 31 insertions, 50 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
index a240f26344a4..88b448bb2949 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
@@ -54,8 +54,7 @@ bool qed_mcp_is_init(struct qed_hwfn *p_hwfn)
return true;
}
-void qed_mcp_cmd_port_init(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+void qed_mcp_cmd_port_init(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
PUBLIC_PORT);
@@ -68,8 +67,7 @@ void qed_mcp_cmd_port_init(struct qed_hwfn *p_hwfn,
p_hwfn->mcp_info->port_addr, MFW_PORT(p_hwfn));
}
-void qed_mcp_read_mb(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+void qed_mcp_read_mb(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
u32 length = MFW_DRV_MSG_MAX_DWORDS(p_hwfn->mcp_info->mfw_mb_length);
u32 tmp, i;
@@ -99,8 +97,7 @@ int qed_mcp_free(struct qed_hwfn *p_hwfn)
return 0;
}
-static int qed_load_mcp_offsets(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+static int qed_load_mcp_offsets(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
struct qed_mcp_info *p_info = p_hwfn->mcp_info;
u32 drv_mb_offsize, mfw_mb_offsize;
@@ -143,8 +140,7 @@ static int qed_load_mcp_offsets(struct qed_hwfn *p_hwfn,
return 0;
}
-int qed_mcp_cmd_init(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+int qed_mcp_cmd_init(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
struct qed_mcp_info *p_info;
u32 size;
@@ -165,9 +161,7 @@ int qed_mcp_cmd_init(struct qed_hwfn *p_hwfn,
size = MFW_DRV_MSG_MAX_DWORDS(p_info->mfw_mb_length) * sizeof(u32);
p_info->mfw_mb_cur = kzalloc(size, GFP_KERNEL);
- p_info->mfw_mb_shadow =
- kzalloc(sizeof(u32) * MFW_DRV_MSG_MAX_DWORDS(
- p_info->mfw_mb_length), GFP_KERNEL);
+ p_info->mfw_mb_shadow = kzalloc(size, GFP_KERNEL);
if (!p_info->mfw_mb_shadow || !p_info->mfw_mb_addr)
goto err;
@@ -189,8 +183,7 @@ err:
* access is achieved by setting a blocking flag, which will fail other
* competing contexts to send their mailboxes.
*/
-static int qed_mcp_mb_lock(struct qed_hwfn *p_hwfn,
- u32 cmd)
+static int qed_mcp_mb_lock(struct qed_hwfn *p_hwfn, u32 cmd)
{
spin_lock_bh(&p_hwfn->mcp_info->lock);
@@ -221,15 +214,13 @@ static int qed_mcp_mb_lock(struct qed_hwfn *p_hwfn,
return 0;
}
-static void qed_mcp_mb_unlock(struct qed_hwfn *p_hwfn,
- u32 cmd)
+static void qed_mcp_mb_unlock(struct qed_hwfn *p_hwfn, u32 cmd)
{
if (cmd != DRV_MSG_CODE_LOAD_REQ && cmd != DRV_MSG_CODE_UNLOAD_REQ)
spin_unlock_bh(&p_hwfn->mcp_info->lock);
}
-int qed_mcp_reset(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+int qed_mcp_reset(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
u32 seq = ++p_hwfn->mcp_info->drv_mb_seq;
u8 delay = CHIP_MCP_RESP_ITER_US;
@@ -326,7 +317,8 @@ static int qed_do_mcp_cmd(struct qed_hwfn *p_hwfn,
*o_mcp_param = DRV_MB_RD(p_hwfn, p_ptt, fw_mb_param);
} else {
/* FW BUG! */
- DP_ERR(p_hwfn, "MFW failed to respond!\n");
+ DP_ERR(p_hwfn, "MFW failed to respond [cmd 0x%x param 0x%x]\n",
+ cmd, param);
*o_mcp_resp = 0;
rc = -EAGAIN;
}
@@ -342,7 +334,7 @@ static int qed_mcp_cmd_and_union(struct qed_hwfn *p_hwfn,
/* MCP not initialized */
if (!qed_mcp_is_init(p_hwfn)) {
- DP_NOTICE(p_hwfn, "MFW is not initialized !\n");
+ DP_NOTICE(p_hwfn, "MFW is not initialized!\n");
return -EBUSY;
}
@@ -399,8 +391,7 @@ int qed_mcp_cmd(struct qed_hwfn *p_hwfn,
}
int qed_mcp_load_req(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt,
- u32 *p_load_code)
+ struct qed_ptt *p_ptt, u32 *p_load_code)
{
struct qed_dev *cdev = p_hwfn->cdev;
struct qed_mcp_mb_params mb_params;
@@ -527,8 +518,7 @@ static void qed_mcp_handle_transceiver_change(struct qed_hwfn *p_hwfn,
"Received transceiver state update [0x%08x] from mfw [Addr 0x%x]\n",
transceiver_state,
(u32)(p_hwfn->mcp_info->port_addr +
- offsetof(struct public_port,
- transceiver_data)));
+ offsetof(struct public_port, transceiver_data)));
transceiver_state = GET_FIELD(transceiver_state,
ETH_TRANSCEIVER_STATE);
@@ -540,8 +530,7 @@ static void qed_mcp_handle_transceiver_change(struct qed_hwfn *p_hwfn,
}
static void qed_mcp_handle_link_change(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt,
- bool b_reset)
+ struct qed_ptt *p_ptt, bool b_reset)
{
struct qed_mcp_link_state *p_link;
u8 max_bw, min_bw;
@@ -557,8 +546,7 @@ static void qed_mcp_handle_link_change(struct qed_hwfn *p_hwfn,
"Received link update [0x%08x] from mfw [Addr 0x%x]\n",
status,
(u32)(p_hwfn->mcp_info->port_addr +
- offsetof(struct public_port,
- link_status)));
+ offsetof(struct public_port, link_status)));
} else {
DP_VERBOSE(p_hwfn, NETIF_MSG_LINK,
"Resetting link indications\n");
@@ -635,6 +623,9 @@ static void qed_mcp_handle_link_change(struct qed_hwfn *p_hwfn,
(status & LINK_STATUS_LINK_PARTNER_20G_CAPABLE) ?
QED_LINK_PARTNER_SPEED_20G : 0;
p_link->partner_adv_speed |=
+ (status & LINK_STATUS_LINK_PARTNER_25G_CAPABLE) ?
+ QED_LINK_PARTNER_SPEED_25G : 0;
+ p_link->partner_adv_speed |=
(status & LINK_STATUS_LINK_PARTNER_40G_CAPABLE) ?
QED_LINK_PARTNER_SPEED_40G : 0;
p_link->partner_adv_speed |=
@@ -752,8 +743,7 @@ static void qed_read_pf_bandwidth(struct qed_hwfn *p_hwfn,
static u32 qed_mcp_get_shmem_func(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt,
- struct public_func *p_data,
- int pfid)
+ struct public_func *p_data, int pfid)
{
u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
PUBLIC_FUNC);
@@ -763,8 +753,7 @@ static u32 qed_mcp_get_shmem_func(struct qed_hwfn *p_hwfn,
memset(p_data, 0, sizeof(*p_data));
- size = min_t(u32, sizeof(*p_data),
- QED_SECTION_SIZE(mfw_path_offsize));
+ size = min_t(u32, sizeof(*p_data), QED_SECTION_SIZE(mfw_path_offsize));
for (i = 0; i < size / sizeof(u32); i++)
((u32 *)p_data)[i] = qed_rd(p_hwfn, p_ptt,
func_addr + (i << 2));
@@ -799,15 +788,13 @@ int qed_hw_init_first_eth(struct qed_hwfn *p_hwfn,
return -EINVAL;
}
-static void qed_mcp_update_bw(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+static void qed_mcp_update_bw(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
struct qed_mcp_function_info *p_info;
struct public_func shmem_info;
u32 resp = 0, param = 0;
- qed_mcp_get_shmem_func(p_hwfn, p_ptt, &shmem_info,
- MCP_PF_ID(p_hwfn));
+ qed_mcp_get_shmem_func(p_hwfn, p_ptt, &shmem_info, MCP_PF_ID(p_hwfn));
qed_read_pf_bandwidth(p_hwfn, &shmem_info);
@@ -940,8 +927,7 @@ int qed_mcp_get_mfw_ver(struct qed_hwfn *p_hwfn,
return 0;
}
-int qed_mcp_get_media_type(struct qed_dev *cdev,
- u32 *p_media_type)
+int qed_mcp_get_media_type(struct qed_dev *cdev, u32 *p_media_type)
{
struct qed_hwfn *p_hwfn = &cdev->hwfns[0];
struct qed_ptt *p_ptt;
@@ -950,7 +936,7 @@ int qed_mcp_get_media_type(struct qed_dev *cdev,
return -EINVAL;
if (!qed_mcp_is_init(p_hwfn)) {
- DP_NOTICE(p_hwfn, "MFW is not initialized !\n");
+ DP_NOTICE(p_hwfn, "MFW is not initialized!\n");
return -EBUSY;
}
@@ -1003,15 +989,13 @@ int qed_mcp_fill_shmem_func_info(struct qed_hwfn *p_hwfn,
struct qed_mcp_function_info *info;
struct public_func shmem_info;
- qed_mcp_get_shmem_func(p_hwfn, p_ptt, &shmem_info,
- MCP_PF_ID(p_hwfn));
+ qed_mcp_get_shmem_func(p_hwfn, p_ptt, &shmem_info, MCP_PF_ID(p_hwfn));
info = &p_hwfn->mcp_info->func_info;
info->pause_on_host = (shmem_info.config &
FUNC_MF_CFG_PAUSE_ON_HOST_RING) ? 1 : 0;
- if (qed_mcp_get_shmem_proto(p_hwfn, &shmem_info,
- &info->protocol)) {
+ if (qed_mcp_get_shmem_proto(p_hwfn, &shmem_info, &info->protocol)) {
DP_ERR(p_hwfn, "Unknown personality %08x\n",
(u32)(shmem_info.config & FUNC_MF_CFG_PROTOCOL_MASK));
return -EINVAL;
@@ -1072,15 +1056,13 @@ struct qed_mcp_link_capabilities
return &p_hwfn->mcp_info->link_capabilities;
}
-int qed_mcp_drain(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt)
+int qed_mcp_drain(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
u32 resp = 0, param = 0;
int rc;
rc = qed_mcp_cmd(p_hwfn, p_ptt,
- DRV_MSG_CODE_NIG_DRAIN, 1000,
- &resp, &param);
+ DRV_MSG_CODE_NIG_DRAIN, 1000, &resp, &param);
/* Wait for the drain to complete before returning */
msleep(1020);
@@ -1089,8 +1071,7 @@ int qed_mcp_drain(struct qed_hwfn *p_hwfn,
}
int qed_mcp_get_flash_size(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt,
- u32 *p_flash_size)
+ struct qed_ptt *p_ptt, u32 *p_flash_size)
{
u32 flash_size;
@@ -1168,8 +1149,8 @@ qed_mcp_send_drv_version(struct qed_hwfn *p_hwfn,
return rc;
}
-int qed_mcp_set_led(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
- enum qed_led_mode mode)
+int qed_mcp_set_led(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt, enum qed_led_mode mode)
{
u32 resp = 0, param = 0, drv_mb_param;
int rc;
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