diff options
| author | schacko <schacko@qlogic.com> | 2010-06-17 02:56:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-17 08:57:55 -0700 |
| commit | 8f891387aa73b85d2ea8d953e04dac224f687e52 (patch) | |
| tree | cbf7101c7aa3721cb02298f3f454692bfbd18524 /drivers/net/qlcnic/qlcnic_init.c | |
| parent | 7f9a0c34d26b1ce8a512555ca144e622dea4dc44 (diff) | |
| download | linux-8f891387aa73b85d2ea8d953e04dac224f687e52.tar.bz2 | |
qlcnic: seperate interrupt for TX
Earlier all poll routine can process rx and tx, But now
one poll routine to process rx + tx and other for rx only.
Last msix vector will be used for separate tx interrupt.
o This is supported from fw version 4.4.2.
o Bump version 5.0.5
Signed-off-by: Sony Chacko <schacko@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_init.c')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_init.c | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c index 317750d67931..2bd00d54dd3f 100644 --- a/drivers/net/qlcnic/qlcnic_init.c +++ b/drivers/net/qlcnic/qlcnic_init.c @@ -543,16 +543,34 @@ qlcnic_setup_idc_param(struct qlcnic_adapter *adapter) { return 0; } +int +qlcnic_check_flash_fw_ver(struct qlcnic_adapter *adapter) +{ + u32 ver = -1, min_ver; + + qlcnic_rom_fast_read(adapter, QLCNIC_FW_VERSION_OFFSET, (int *)&ver); + + ver = QLCNIC_DECODE_VERSION(ver); + min_ver = QLCNIC_MIN_FW_VERSION; + + if (ver < min_ver) { + dev_err(&adapter->pdev->dev, + "firmware version %d.%d.%d unsupported." + "Min supported version %d.%d.%d\n", + _major(ver), _minor(ver), _build(ver), + _major(min_ver), _minor(min_ver), _build(min_ver)); + return -EINVAL; + } + + return 0; +} + static int qlcnic_has_mn(struct qlcnic_adapter *adapter) { - u32 capability, flashed_ver; + u32 capability; capability = 0; - qlcnic_rom_fast_read(adapter, - QLCNIC_FW_VERSION_OFFSET, (int *)&flashed_ver); - flashed_ver = QLCNIC_DECODE_VERSION(flashed_ver); - capability = QLCRD32(adapter, QLCNIC_PEG_TUNE_CAPABILITY); if (capability & QLCNIC_PEG_TUNE_MN_PRESENT) return 1; @@ -1006,7 +1024,7 @@ static int qlcnic_validate_firmware(struct qlcnic_adapter *adapter) { __le32 val; - u32 ver, min_ver, bios, min_size; + u32 ver, bios, min_size; struct pci_dev *pdev = adapter->pdev; const struct firmware *fw = adapter->fw; u8 fw_type = adapter->fw_type; @@ -1028,12 +1046,9 @@ qlcnic_validate_firmware(struct qlcnic_adapter *adapter) return -EINVAL; val = qlcnic_get_fw_version(adapter); - - min_ver = QLCNIC_VERSION_CODE(4, 0, 216); - ver = QLCNIC_DECODE_VERSION(val); - if ((_major(ver) > _QLCNIC_LINUX_MAJOR) || (ver < min_ver)) { + if (ver < QLCNIC_MIN_FW_VERSION) { dev_err(&pdev->dev, "%s: firmware version %d.%d.%d unsupported\n", fw_name[fw_type], _major(ver), _minor(ver), _build(ver)); |