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qlge: Add support for retrieving firmware version. 

This is used by driver banner and ethtool info.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ron Mercer 2009-06-09 05:39:29 +00:00 committed by David S. Miller
parent 0808dc8093
commit cfec0cbc92
4 changed files with 47 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/qlge/qlge.h
View File

@ -1430,6 +1430,7 @@ struct ql_adapter {
/* Hardware information */
u32 chip_rev_id;
u32 fw_rev_id;
u32 func; /* PCI function for this adapter */
spinlock_t adapter_lock;
@ -1580,6 +1581,7 @@ void ql_mpi_idc_work(struct work_struct *work);
void ql_mpi_port_cfg_work(struct work_struct *work);
int ql_mb_get_fw_state(struct ql_adapter *qdev);
int ql_cam_route_initialize(struct ql_adapter *qdev);
int ql_mb_about_fw(struct ql_adapter *qdev);
#if 1
#define QL_ALL_DUMP

5
drivers/net/qlge/qlge_ethtool.c
View File

@ -293,7 +293,10 @@ static void ql_get_drvinfo(struct net_device *ndev,
struct ql_adapter *qdev = netdev_priv(ndev);
strncpy(drvinfo->driver, qlge_driver_name, 32);
strncpy(drvinfo->version, qlge_driver_version, 32);
strncpy(drvinfo->fw_version, "N/A", 32);
snprintf(drvinfo->fw_version, 32, "v%d.%d.%d",
(qdev->fw_rev_id & 0x00ff0000) >> 16,
(qdev->fw_rev_id & 0x0000ff00) >> 8,
(qdev->fw_rev_id & 0x000000ff));
strncpy(drvinfo->bus_info, pci_name(qdev->pdev), 32);
drvinfo->n_stats = 0;
drvinfo->testinfo_len = 0;

7
drivers/net/qlge/qlge_main.c
View File

@ -837,6 +837,13 @@ exit:
static int ql_8000_port_initialize(struct ql_adapter *qdev)
{
int status;
/*
* Get MPI firmware version for driver banner
* and ethool info.
*/
status = ql_mb_about_fw(qdev);
if (status)
goto exit;
status = ql_mb_get_fw_state(qdev);
if (status)
goto exit;

34
drivers/net/qlge/qlge_mpi.c
View File

@ -547,6 +547,40 @@ end:
return status;
}
/* Get MPI firmware version. This will be used for
* driver banner and for ethtool info.
* Returns zero on success.
*/
int ql_mb_about_fw(struct ql_adapter *qdev)
{
struct mbox_params mbc;
struct mbox_params *mbcp = &mbc;
int status = 0;
memset(mbcp, 0, sizeof(struct mbox_params));
mbcp->in_count = 1;
mbcp->out_count = 3;
mbcp->mbox_in[0] = MB_CMD_ABOUT_FW;
status = ql_mailbox_command(qdev, mbcp);
if (status)
return status;
if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
QPRINTK(qdev, DRV, ERR,
"Failed about firmware command\n");
status = -EIO;
}
/* Store the firmware version */
qdev->fw_rev_id = mbcp->mbox_out[1];
return status;
}
/* Get functional state for MPI firmware.
* Returns zero on success.
*/