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| author | Easwar Hariharan <easwar.hariharan@intel.com> | 2016-02-18 11:12:16 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-10 20:45:43 -0500 |
| commit | e8aa284ba0cd2a1b6bfb3181a5b3b7f0bdefbe1a (patch) | |
| tree | 4efa2101447ef8ed666836ddd33d8dd23808b171 /drivers/staging/rdma/hfi1/chip.c | |
| parent | 4c9e7aacb6a6334168a81b83819fb5cb088d2fb3 (diff) | |
| download | linux-stable-e8aa284ba0cd2a1b6bfb3181a5b3b7f0bdefbe1a.tar.gz linux-stable-e8aa284ba0cd2a1b6bfb3181a5b3b7f0bdefbe1a.tar.bz2 linux-stable-e8aa284ba0cd2a1b6bfb3181a5b3b7f0bdefbe1a.zip | |
staging/rdma/hfi1: Cleanup comments and logs in PHY code
This is a set of minor fixes including comment and log message cleanups
and improvements to the PHY layer code.
Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/staging/rdma/hfi1/chip.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/chip.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c index 6e44d52e3330..483b37ae698e 100644 --- a/drivers/staging/rdma/hfi1/chip.c +++ b/drivers/staging/rdma/hfi1/chip.c @@ -5946,10 +5946,10 @@ static void handle_qsfp_int(struct hfi1_devdata *dd, u32 src_ctx, u64 reg) u64 qsfp_int_mgmt = (u64)(QSFP_HFI0_INT_N | QSFP_HFI0_MODPRST_N); if (reg & QSFP_HFI0_MODPRST_N) { - dd_dev_info(dd, "%s: ModPresent triggered QSFP interrupt\n", - __func__); - if (!qsfp_mod_present(ppd)) { + dd_dev_info(dd, "%s: QSFP module removed\n", + __func__); + ppd->driver_link_ready = 0; /* * Cable removed, reset all our information about the @@ -5989,6 +5989,9 @@ static void handle_qsfp_int(struct hfi1_devdata *dd, u32 src_ctx, u64 reg) queue_work(ppd->hfi1_wq, &ppd->link_down_work); } } else { + dd_dev_info(dd, "%s: QSFP module inserted\n", + __func__); + spin_lock_irqsave(&ppd->qsfp_info.qsfp_lock, flags); ppd->qsfp_info.cache_valid = 0; ppd->qsfp_info.cache_refresh_required = 1; @@ -6009,7 +6012,7 @@ static void handle_qsfp_int(struct hfi1_devdata *dd, u32 src_ctx, u64 reg) } if (reg & QSFP_HFI0_INT_N) { - dd_dev_info(dd, "%s: IntN triggered QSFP interrupt\n", + dd_dev_info(dd, "%s: Interrupt received from QSFP module\n", __func__); spin_lock_irqsave(&ppd->qsfp_info.qsfp_lock, flags); ppd->qsfp_info.check_interrupt_flags = 1; |