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be2net: changes to properly provide phy details

PATCH Applied Ajit Khaparde 2 participants 2 messages Jul 1, 2010 – Jul 2, 2010

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PATCH 1/1 be2net: changes to properly provide phy details

be2net driver is currently not showing correct phy details in certain cases. This patch fixes it.

---
 drivers/net/benet/be.h         |    1 +
 drivers/net/benet/be_cmds.c    |   35 +++++++++++++++++++++++++
 drivers/net/benet/be_cmds.h    |   27 +++++++++++++++++++
 drivers/net/benet/be_ethtool.c |   55 +++++++++++++++++++++++++++++----------
 4 files changed, 104 insertions(+), 14 deletions(-)
drivers/net/benet/be.h +1 -0
index b46be49..1a0d2d0 100644
@@ -282,6 +282,7 @@ struct be_adapter {
 	int link_speed;
 	u8 port_type;
 	u8 transceiver;
+	u8 autoneg;
 	u8 generation;		/* BladeEngine ASIC generation */
 	u32 flash_status;
 	struct completion flash_compl;
drivers/net/benet/be_cmds.c +35 -0
index 65e3260..344e062 100644
@@ -1695,3 +1695,38 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter,
 	spin_unlock_bh(&adapter->mcc_lock);
 	return status;
 }
+
+int be_cmd_get_phy_info(struct be_adapter *adapter, struct be_dma_mem *cmd)
+{
+	struct be_mcc_wrb *wrb;
+	struct be_cmd_req_get_phy_info *req;
+	struct be_sge *sge;
+	int status;
+
+	spin_lock_bh(&adapter->mcc_lock);
+
+	wrb = wrb_from_mccq(adapter);
+	if (!wrb) {
+		status = -EBUSY;
+		goto err;
+	}
+
+	req = cmd->va;
+	sge = nonembedded_sgl(wrb);
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1,
+				OPCODE_COMMON_GET_PHY_DETAILS);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+			OPCODE_COMMON_GET_PHY_DETAILS,
+			sizeof(*req));
+
+	sge->pa_hi = cpu_to_le32(upper_32_bits(cmd->dma));
+	sge->pa_lo = cpu_to_le32(cmd->dma & 0xFFFFFFFF);
+	sge->len = cpu_to_le32(cmd->size);
+
+	status = be_mcc_notify_wait(adapter);
+err:
+	spin_unlock_bh(&adapter->mcc_lock);
+	return status;
+}
drivers/net/benet/be_cmds.h +27 -0
index 763dc19..912a058 100644
@@ -144,6 +144,7 @@ struct be_mcc_mailbox {
 #define OPCODE_COMMON_ENABLE_DISABLE_BEACON		69
 #define OPCODE_COMMON_GET_BEACON_STATE			70
 #define OPCODE_COMMON_READ_TRANSRECV_DATA		73
+#define OPCODE_COMMON_GET_PHY_DETAILS			102
 
 #define OPCODE_ETH_ACPI_CONFIG				2
 #define OPCODE_ETH_PROMISCUOUS				3
@@ -869,6 +870,30 @@ struct be_cmd_resp_seeprom_read {
 	u8 seeprom_data[BE_READ_SEEPROM_LEN];
 };
 
+enum {
+	PHY_TYPE_CX4_10GB = 0,
+	PHY_TYPE_XFP_10GB,
+	PHY_TYPE_SFP_1GB,
+	PHY_TYPE_SFP_PLUS_10GB,
+	PHY_TYPE_KR_10GB,
+	PHY_TYPE_KX4_10GB,
+	PHY_TYPE_BASET_10GB,
+	PHY_TYPE_BASET_1GB,
+	PHY_TYPE_DISABLED = 255
+};
+
+struct be_cmd_req_get_phy_info {
+	struct be_cmd_req_hdr hdr;
+	u8 rsvd0[24];
+};
+struct be_cmd_resp_get_phy_info {
+	struct be_cmd_req_hdr hdr;
+	u16 phy_type;
+	u16 interface_type;
+	u32 misc_params;
+	u32 future_use[4];
+};
+
 extern int be_pci_fnum_get(struct be_adapter *adapter);
 extern int be_cmd_POST(struct be_adapter *adapter);
 extern int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
@@ -947,4 +972,6 @@ extern int be_cmd_get_seeprom_data(struct be_adapter *adapter,
 				struct be_dma_mem *nonemb_cmd);
 extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
 				u8 loopback_type, u8 enable);
+extern int be_cmd_get_phy_info(struct be_adapter *adapter,
+		struct be_dma_mem *cmd);
 
drivers/net/benet/be_ethtool.c +41 -14

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Signature · 1 line
1.7.0.4