diff options
author | Jens Axboe <axboe@kernel.dk> | 2018-02-07 15:54:20 -0700 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2018-02-07 15:54:20 -0700 |
commit | 61a695184fcc8f225327206b88320279dd8684af (patch) | |
tree | 6cbda2b0e7de94ebad95072d17cc0aa82c9d8ab3 /drivers/infiniband/hw/hfi1/init.c | |
parent | 9e05c864993c5442227f83ae1694a737d7a102ed (diff) | |
parent | 581e400ff935d34d95811258586128bf11baef15 (diff) |
Merge branch 'master' into test
* master: (1190 commits)
ASoC: stm32: add of dependency for stm32 drivers
ASoC: mt8173-rt5650: fix child-node lookup
ASoC: dapm: fix debugfs read using path->connected
platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
Documentation/sysctl/user.txt: fix typo
MAINTAINERS: update ARM/QUALCOMM SUPPORT patterns
MAINTAINERS: update various PALM patterns
MAINTAINERS: update "ARM/OXNAS platform support" patterns
MAINTAINERS: update Cortina/Gemini patterns
MAINTAINERS: remove ARM/CLKDEV SUPPORT file pattern
MAINTAINERS: remove ANDROID ION pattern
mm: docs: add blank lines to silence sphinx "Unexpected indentation" errors
mm: docs: fix parameter names mismatch
mm: docs: fixup punctuation
pipe: read buffer limits atomically
pipe: simplify round_pipe_size()
pipe: reject F_SETPIPE_SZ with size over UINT_MAX
...
Diffstat (limited to 'drivers/infiniband/hw/hfi1/init.c')
-rw-r--r-- | drivers/infiniband/hw/hfi1/init.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index 9b128268fb28..33eba2356742 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -172,7 +172,7 @@ int hfi1_create_kctxts(struct hfi1_devdata *dd) u16 i; int ret; - dd->rcd = kzalloc_node(dd->num_rcv_contexts * sizeof(*dd->rcd), + dd->rcd = kcalloc_node(dd->num_rcv_contexts, sizeof(*dd->rcd), GFP_KERNEL, dd->node); if (!dd->rcd) return -ENOMEM; @@ -439,15 +439,16 @@ int hfi1_create_ctxtdata(struct hfi1_pportdata *ppd, int numa, * The resulting value will be rounded down to the closest * multiple of dd->rcv_entries.group_size. */ - rcd->egrbufs.buffers = kzalloc_node( - rcd->egrbufs.count * sizeof(*rcd->egrbufs.buffers), - GFP_KERNEL, numa); + rcd->egrbufs.buffers = + kcalloc_node(rcd->egrbufs.count, + sizeof(*rcd->egrbufs.buffers), + GFP_KERNEL, numa); if (!rcd->egrbufs.buffers) goto bail; - rcd->egrbufs.rcvtids = kzalloc_node( - rcd->egrbufs.count * - sizeof(*rcd->egrbufs.rcvtids), - GFP_KERNEL, numa); + rcd->egrbufs.rcvtids = + kcalloc_node(rcd->egrbufs.count, + sizeof(*rcd->egrbufs.rcvtids), + GFP_KERNEL, numa); if (!rcd->egrbufs.rcvtids) goto bail; rcd->egrbufs.size = eager_buffer_size; @@ -637,6 +638,15 @@ void hfi1_init_pportdata(struct pci_dev *pdev, struct hfi1_pportdata *ppd, ppd->dd = dd; ppd->hw_pidx = hw_pidx; ppd->port = port; /* IB port number, not index */ + ppd->prev_link_width = LINK_WIDTH_DEFAULT; + /* + * There are C_VL_COUNT number of PortVLXmitWait counters. + * Adding 1 to C_VL_COUNT to include the PortXmitWait counter. + */ + for (i = 0; i < C_VL_COUNT + 1; i++) { + ppd->port_vl_xmit_wait_last[i] = 0; + ppd->vl_xmit_flit_cnt[i] = 0; + } default_pkey_idx = 1; @@ -1058,8 +1068,9 @@ static void shutdown_device(struct hfi1_devdata *dd) } dd->flags &= ~HFI1_INITTED; - /* mask interrupts, but not errors */ + /* mask and clean up interrupts, but not errors */ set_intr_state(dd, 0); + hfi1_clean_up_interrupts(dd); for (pidx = 0; pidx < dd->num_pports; ++pidx) { ppd = dd->pport + pidx; @@ -1218,6 +1229,7 @@ static void __hfi1_free_devdata(struct kobject *kobj) free_percpu(dd->rcv_limit); free_percpu(dd->send_schedule); free_percpu(dd->tx_opstats); + sdma_clean(dd, dd->num_sdma); rvt_dealloc_device(&dd->verbs_dev.rdi); } @@ -1704,6 +1716,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dd_dev_err(dd, "Failed to create /dev devices: %d\n", -j); if (initfail || ret) { + hfi1_clean_up_interrupts(dd); stop_timers(dd); flush_workqueue(ib_wq); for (pidx = 0; pidx < dd->num_pports; ++pidx) { |