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authorSony Chacko <sony.chacko@qlogic.com>2010-08-19 05:08:31 +0000
committerDavid S. Miller <davem@davemloft.net>2010-08-19 16:52:42 -0700
commitd4066833bb1b35fefb1dd45eb2b10659d46bf151 (patch)
tree5581df2bf56a12509855a53c6e9aaa1a9825bcda /drivers/net/qlcnic/qlcnic_main.c
parentqlcnic: fix endiness in eswitch statistics (diff)
downloadlinux-dev-d4066833bb1b35fefb1dd45eb2b10659d46bf151.tar.xz
linux-dev-d4066833bb1b35fefb1dd45eb2b10659d46bf151.zip
qlcnic: firmware initialization update
Cleanup legacy code which is not valid for Qlogic CNA adapters. Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_main.c')
-rw-r--r--drivers/net/qlcnic/qlcnic_main.c38
1 files changed, 10 insertions, 28 deletions
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 6e246c819204..fa87a9633939 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -940,18 +940,13 @@ static int qlcnic_check_npar_opertional(struct qlcnic_adapter *adapter)
static int
qlcnic_start_firmware(struct qlcnic_adapter *adapter)
{
- int val, err, first_boot;
+ int err;
err = qlcnic_can_start_firmware(adapter);
if (err < 0)
return err;
else if (!err)
- goto wait_init;
-
- first_boot = QLCRD32(adapter, QLCNIC_CAM_RAM(0x1fc));
- if (first_boot == 0x55555555)
- /* This is the first boot after power up */
- QLCWR32(adapter, QLCNIC_CAM_RAM(0x1fc), QLCNIC_BDINFO_MAGIC);
+ goto check_fw_status;
if (load_fw_file)
qlcnic_request_firmware(adapter);
@@ -963,21 +958,12 @@ qlcnic_start_firmware(struct qlcnic_adapter *adapter)
}
err = qlcnic_need_fw_reset(adapter);
- if (err < 0)
- goto err_out;
if (err == 0)
- goto wait_init;
-
- if (first_boot != 0x55555555) {
- QLCWR32(adapter, CRB_CMDPEG_STATE, 0);
- QLCWR32(adapter, CRB_RCVPEG_STATE, 0);
- qlcnic_pinit_from_rom(adapter);
- msleep(1);
- }
-
- QLCWR32(adapter, QLCNIC_PEG_HALT_STATUS1, 0);
- QLCWR32(adapter, QLCNIC_PEG_HALT_STATUS2, 0);
+ goto set_dev_ready;
+ err = qlcnic_pinit_from_rom(adapter);
+ if (err)
+ goto err_out;
qlcnic_set_port_mode(adapter);
err = qlcnic_load_firmware(adapter);
@@ -985,18 +971,14 @@ qlcnic_start_firmware(struct qlcnic_adapter *adapter)
goto err_out;
qlcnic_release_firmware(adapter);
+ QLCWR32(adapter, CRB_DRIVER_VERSION, QLCNIC_DRIVER_VERSION);
- val = (_QLCNIC_LINUX_MAJOR << 16)
- | ((_QLCNIC_LINUX_MINOR << 8))
- | (_QLCNIC_LINUX_SUBVERSION);
- QLCWR32(adapter, CRB_DRIVER_VERSION, val);
-
-wait_init:
- /* Handshake with the card before we register the devices. */
- err = qlcnic_init_firmware(adapter);
+check_fw_status:
+ err = qlcnic_check_fw_status(adapter);
if (err)
goto err_out;
+set_dev_ready:
QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_READY);
qlcnic_idc_debug_info(adapter, 1);
err = qlcnic_check_npar_opertional(adapter);