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IB/hfi1: Add interrupt handler functions for accelerated ipoib

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This patch adds the interrupt handler function, the NAPI poll
function, and its associated helper functions for receiving
accelerated ipoib packets. While we are here, fix the formats
of two error printouts.

Link: https://lore.kernel.org/r/20200511160637.173205.64890.stgit@awfm-01.aw.intel.com
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Grzegorz Andrejczuk
2020-05-11 12:06:37 -04:00
committed by Jason Gunthorpe
parent 6991abcb99
commit 0bae02d56b
10 changed files with 206 additions and 7 deletions
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3
drivers/infiniband/hw/hfi1/netdev.h
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@@ -87,4 +87,7 @@ void *hfi1_netdev_remove_data(struct hfi1_devdata *dd, int id);
void *hfi1_netdev_get_data(struct hfi1_devdata *dd, int id);
void *hfi1_netdev_get_first_data(struct hfi1_devdata *dd, int *start_id);
/* chip.c */
int hfi1_netdev_rx_napi(struct napi_struct *napi, int budget);
#endif /* HFI1_NETDEV_H */