Commit ee873fda3bec7c668407b837fc5519eb961fcd37 ("gianfar: Pack struct
gfar_priv_grp into three cachelines") moved the irq number and names
off into a separate struct and created accessors for them. However
it was never tested with NET_POLL enabled, and so some conversions
that were simply overlooked went undetected until now.
Make the netpoll ones also use the gfar_irq() accessors.
Reported-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Claudiu Manoil <claudiu.man...@freescale.com>
Cc: Jianhua Xie <jianhua....@freescale.com>
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
[compile tested for sbc8548 with NET_POLL=y]
drivers/net/ethernet/freescale/gianfar.c | 26 ++++++++++++++------------
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/freescale/gianfar.c
b/drivers/net/ethernet/freescale/gianfar.c
index 4b5e8a6..d2c5441 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -2906,21 +2906,23 @@ static void gfar_netpoll(struct net_device *dev)
/* If the device has multiple interrupts, run tx/rx */
if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) {
for (i = 0; i < priv->num_grps; i++) {
- disable_irq(priv->gfargrp[i].interruptTransmit);
- disable_irq(priv->gfargrp[i].interruptReceive);
- disable_irq(priv->gfargrp[i].interruptError);
- gfar_interrupt(priv->gfargrp[i].interruptTransmit,
- &priv->gfargrp[i]);
- enable_irq(priv->gfargrp[i].interruptError);
- enable_irq(priv->gfargrp[i].interruptReceive);
- enable_irq(priv->gfargrp[i].interruptTransmit);
+ struct gfar_priv_grp *grp = &priv->gfargrp[i];
+
+ disable_irq(gfar_irq(grp, TX)->irq);
+ disable_irq(gfar_irq(grp, RX)->irq);
+ disable_irq(gfar_irq(grp, ER)->irq);
+ gfar_interrupt(gfar_irq(grp, TX)->irq, grp);
+ enable_irq(gfar_irq(grp, ER)->irq);
+ enable_irq(gfar_irq(grp, RX)->irq);
+ enable_irq(gfar_irq(grp, TX)->irq);
}
} else {
for (i = 0; i < priv->num_grps; i++) {
- disable_irq(priv->gfargrp[i].interruptTransmit);
- gfar_interrupt(priv->gfargrp[i].interruptTransmit,
- &priv->gfargrp[i]);
- enable_irq(priv->gfargrp[i].interruptTransmit);
+ struct gfar_priv_grp *grp = &priv->gfargrp[i];
+
+ disable_irq(gfar_irq(grp, TX)->irq);
+ gfar_interrupt(gfar_irq(grp, TX)->irq, grp);
+ enable_irq(gfar_irq(grp, TX)->irq);
}
}
}
--
1.8.1.2
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