diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2009-09-01 12:47:49 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-02 00:43:22 -0700 |
| commit | f19af9c2cc015e42dfe4bd5c383e32066ec2801c (patch) | |
| tree | 8b6b51c7f54013433ab14c48ce78754061e9b0a9 /drivers/net/tg3.c | |
| parent | 6cdee2f96a97f6da26bd3759c3f8823332fbb438 (diff) | |
| download | op-kernel-dev-f19af9c2cc015e42dfe4bd5c383e32066ec2801c.zip op-kernel-dev-f19af9c2cc015e42dfe4bd5c383e32066ec2801c.tar.gz | |
tg3: inline tg3_cond_int()
This patch inlines the code of tg3_cond_int() into the function's only
callsite. This prep work makes the following patch cleaner.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Benjamin Li <benli@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 | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 9d5c178..65ff286 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -618,18 +618,9 @@ static void tg3_disable_ints(struct tg3 *tp) tw32_mailbox_f(tp->napi[0].int_mbox, 0x00000001); } -static inline void tg3_cond_int(struct tg3 *tp) -{ - if (!(tp->tg3_flags & TG3_FLAG_TAGGED_STATUS) && - (tp->napi[0].hw_status->status & SD_STATUS_UPDATED)) - tw32(GRC_LOCAL_CTRL, tp->grc_local_ctrl | GRC_LCLCTRL_SETINT); - else - tw32(HOSTCC_MODE, tp->coalesce_mode | - (HOSTCC_MODE_ENABLE | HOSTCC_MODE_NOW)); -} - static void tg3_enable_ints(struct tg3 *tp) { + u32 coal_now; struct tg3_napi *tnapi = &tp->napi[0]; tp->irq_sync = 0; wmb(); @@ -639,7 +630,16 @@ static void tg3_enable_ints(struct tg3 *tp) tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); if (tp->tg3_flags2 & TG3_FLG2_1SHOT_MSI) tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); - tg3_cond_int(tp); + + coal_now = HOSTCC_MODE_NOW; + + /* Force an initial interrupt */ + if (!(tp->tg3_flags & TG3_FLAG_TAGGED_STATUS) && + (tp->napi[0].hw_status->status & SD_STATUS_UPDATED)) + tw32(GRC_LOCAL_CTRL, tp->grc_local_ctrl | GRC_LCLCTRL_SETINT); + else + tw32(HOSTCC_MODE, tp->coalesce_mode | + HOSTCC_MODE_ENABLE | coal_now); } static inline unsigned int tg3_has_work(struct tg3_napi *tnapi) |
