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| author | David Cassard <david.g.cassard@intel.com> | 2013-11-28 06:39:35 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-01-04 23:46:24 -0800 |
| commit | 90bb776ae58ff989010d15bef03b24c14c4d1e67 (patch) | |
| tree | 850220283a1b32bb0b1dba1ac68f388a951e006d /drivers/net/ethernet/intel/i40e/i40e_debugfs.c | |
| parent | 04b03013a52517c46668d8094872c2b0c87e1b59 (diff) | |
| download | lwn-90bb776ae58ff989010d15bef03b24c14c4d1e67.tar.gz lwn-90bb776ae58ff989010d15bef03b24c14c4d1e67.zip | |
i40e: keep allocated memory in structs
Save both a pointer to memory and the length in order to store all
info about allocated kernel memory. This patch changes some adminq
allocations to preserve the full i40e_dma_mem/i40e_virt_mem structs
for every allocation.
Change-Id: Ibcf96159aba4ba61f839d16d87d19478df28e630
Signed-off-by: David Cassard <david.g.cassard@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 7f448b6a2f73..22fcf94687bc 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -192,12 +192,12 @@ static ssize_t i40e_dbg_dump_write(struct file *filp, len = (sizeof(struct i40e_aq_desc) * pf->hw.aq.num_asq_entries); - memcpy(p, pf->hw.aq.asq.desc, len); + memcpy(p, pf->hw.aq.asq.desc_buf.va, len); p += len; len = (sizeof(struct i40e_aq_desc) * pf->hw.aq.num_arq_entries); - memcpy(p, pf->hw.aq.arq.desc, len); + memcpy(p, pf->hw.aq.arq.desc_buf.va, len); p += len; i40e_dbg_dump_data_len = buflen; |