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netxen: fix interrupt for NX2031 

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>

For NX2031, msix is supported from fw version > 3.4.336.
This fw version check should take flash fw in consider instead of
running fw or fw from file.
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Amit Kumar Salecha 2010-03-29 02:43:45 +00:00 committed by David S. Miller
parent e270299a2f
commit 083ba279d5
1 changed files with 16 additions and 9 deletions
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25
drivers/net/netxen/netxen_nic_main.c
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@ -772,15 +772,22 @@ netxen_check_options(struct netxen_adapter *adapter)
if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
adapter->msix_supported = !!use_msi_x;
adapter->rss_supported = !!use_msi_x;
} else if (adapter->fw_version >= NETXEN_VERSION_CODE(3, 4, 336)) {
switch (adapter->ahw.board_type) {
case NETXEN_BRDTYPE_P2_SB31_10G:
case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
adapter->msix_supported = !!use_msi_x;
adapter->rss_supported = !!use_msi_x;
break;
default:
break;
} else {
u32 flashed_ver = 0;
netxen_rom_fast_read(adapter,
NX_FW_VERSION_OFFSET, (int *)&flashed_ver);
flashed_ver = NETXEN_DECODE_VERSION(flashed_ver);
if (flashed_ver >= NETXEN_VERSION_CODE(3, 4, 336)) {
switch (adapter->ahw.board_type) {
case NETXEN_BRDTYPE_P2_SB31_10G:
case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
adapter->msix_supported = !!use_msi_x;
adapter->rss_supported = !!use_msi_x;
break;
default:
break;
}
}
}