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chcr/cxgb4i/cxgbit/RDMA/cxgb4: Allocate resources dynamically for all cxgb4 ULD's

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Allocate resources dynamically to cxgb4's Upper layer driver's(ULD) like
cxgbit, iw_cxgb4 and cxgb4i. Allocate resources when they register with
cxgb4 driver and free them while unregistering. All the queues and the
interrupts for them will be allocated during ULD probe only and freed
during remove.

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hariprasad Shenai
2016-09-17 08:12:39 +05:30
committed by David S. Miller
parent e8bc8f9a67
commit 0fbc81b3ad
10 changed files with 384 additions and 693 deletions
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3
drivers/target/iscsi/cxgbit/cxgbit_main.c
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@@ -652,6 +652,9 @@ static struct iscsit_transport cxgbit_transport = {
static struct cxgb4_uld_info cxgbit_uld_info = {
.name = DRV_NAME,
.nrxq = MAX_ULD_QSETS,
.rxq_size = 1024,
.lro = true,
.add = cxgbit_uld_add,
.state_change = cxgbit_uld_state_change,
.lro_rx_handler = cxgbit_uld_lro_rx_handler,