diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2011-05-19 12:12:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-19 18:00:00 -0400 |
| commit | dabc5c670d3f86d15ee4f42ab38ec5bd2682487d (patch) | |
| tree | 62dfa1077d9930e02dac2c7e3c88c0c444e478a0 /drivers/net/tg3.c | |
| parent | 4452d0999906e3e26b718566362e943fcaa3d694 (diff) | |
| download | linux-dabc5c670d3f86d15ee4f42ab38ec5bd2682487d.tar.bz2 | |
tg3: Move TSO_CAPABLE assignment
This patch moves the code that asserts the TSO_CAPABLE flag closer to
where the TSO capabilities flags are set. There isn't a good enough
reason for the code to be separated.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 574fe9785f3c..09fe06784432 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -13639,6 +13639,21 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) tp->fw_needed = FIRMWARE_TG3TSO; } + /* Selectively allow TSO based on operating conditions */ + if ((tg3_flag(tp, HW_TSO_1) || + tg3_flag(tp, HW_TSO_2) || + tg3_flag(tp, HW_TSO_3)) || + (tp->fw_needed && !tg3_flag(tp, ENABLE_ASF))) + tg3_flag_set(tp, TSO_CAPABLE); + else { + tg3_flag_clear(tp, TSO_CAPABLE); + tg3_flag_clear(tp, TSO_BUG); + tp->fw_needed = NULL; + } + + if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0) + tp->fw_needed = FIRMWARE_TG3; + tp->irq_max = 1; if (tg3_flag(tp, 5750_PLUS)) { @@ -13705,6 +13720,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) if (lnkctl & PCI_EXP_LNKCTL_CLKREQ_EN) { if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) tg3_flag_clear(tp, HW_TSO_2); + tg3_flag_clear(tp, TSO_CAPABLE); if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 || tp->pci_chip_rev_id == CHIPREV_ID_57780_A0 || @@ -15044,21 +15060,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tg3_init_bufmgr_config(tp); - /* Selectively allow TSO based on operating conditions */ - if ((tg3_flag(tp, HW_TSO_1) || - tg3_flag(tp, HW_TSO_2) || - tg3_flag(tp, HW_TSO_3)) || - (tp->fw_needed && !tg3_flag(tp, ENABLE_ASF))) - tg3_flag_set(tp, TSO_CAPABLE); - else { - tg3_flag_clear(tp, TSO_CAPABLE); - tg3_flag_clear(tp, TSO_BUG); - tp->fw_needed = NULL; - } - - if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0) - tp->fw_needed = FIRMWARE_TG3; - /* TSO is on by default on chips that support hardware TSO. * Firmware TSO on older chips gives lower performance, so it * is off by default, but can be enabled using ethtool. |