diff options
| author |   Dr. David Alan Gilbert <linux@treblig.org> | 2025-02-23 21:55:43 +0000 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2025-02-24 10:05:39 -0500 |
| commit | ba7fbaa6a83e5c68124cc943ba96a95b528bc253 (patch) | |
| tree | d882156888cb118c3c5e8e6f59c283ee17c73b84 | |
| parent | RDMA/mana_ib: Ensure variable err is initialized (diff) | |
| download | wireguard-linux-ba7fbaa6a83e5c68124cc943ba96a95b528bc253.tar.xz wireguard-linux-ba7fbaa6a83e5c68124cc943ba96a95b528bc253.zip | |
RDMA/hfi1: Remove unused one_qsfp_write
The last use of one_qsfp_write() was removed in 2016's
commit 145dd2b39958 ("IB/hfi1: Always turn on CDRs for low power QSFP
modules")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250223215543.153312-1-linux@treblig.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/qsfp.c | 20 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/qsfp.h | 2 |
2 files changed, 0 insertions, 22 deletions
diff --git a/drivers/infiniband/hw/hfi1/qsfp.c b/drivers/infiniband/hw/hfi1/qsfp.c index 52cce1c8b76a..3b7842a7f634 100644 --- a/drivers/infiniband/hw/hfi1/qsfp.c +++ b/drivers/infiniband/hw/hfi1/qsfp.c @@ -405,26 +405,6 @@ int qsfp_write(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, } /* - * Perform a stand-alone single QSFP write. Acquire the resource, do the - * write, then release the resource. - */ -int one_qsfp_write(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, - int len) -{ - struct hfi1_devdata *dd = ppd->dd; - u32 resource = qsfp_resource(dd); - int ret; - - ret = acquire_chip_resource(dd, resource, QSFP_WAIT); - if (ret) - return ret; - ret = qsfp_write(ppd, target, addr, bp, len); - release_chip_resource(dd, resource); - - return ret; -} - -/* * Access page n, offset m of QSFP memory as defined by SFF 8636 * by reading @addr = ((256 * n) + m) * diff --git a/drivers/infiniband/hw/hfi1/qsfp.h b/drivers/infiniband/hw/hfi1/qsfp.h index df1389bad86b..5c59d53fcb63 100644 --- a/drivers/infiniband/hw/hfi1/qsfp.h +++ b/drivers/infiniband/hw/hfi1/qsfp.h @@ -195,8 +195,6 @@ int qsfp_write(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, int len); int qsfp_read(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, int len); -int one_qsfp_write(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, - int len); int one_qsfp_read(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, int len); struct hfi1_asic_data; |