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IB/hfi1: Remove unused hfi1_format_hwerrors

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hfi1_format_hwerrors() was added in 2015 by
commit 7724105686 ("IB/hfi1: add driver files")
but never used.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20241216211914.745111-1-linux@treblig.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Dr. David Alan Gilbert 2024-12-16 21:19:14 +00:00 committed by Leon Romanovsky
parent 1950af31dc
commit 2dab32d1c7
2 changed files with 0 additions and 45 deletions
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14
drivers/infiniband/hw/hfi1/hfi.h
View File

@ -2339,20 +2339,6 @@ static inline u64 hfi1_pkt_base_sdma_integrity(struct hfi1_devdata *dd)
dev_err(&(dd)->pcidev->dev, "%s: port %u: " fmt, \
rvt_get_ibdev_name(&(dd)->verbs_dev.rdi), (port), ##__VA_ARGS__)
/*
* this is used for formatting hw error messages...
*/
struct hfi1_hwerror_msgs {
u64 mask;
const char *msg;
size_t sz;
};
/* in intr.c... */
void hfi1_format_hwerrors(u64 hwerrs,
const struct hfi1_hwerror_msgs *hwerrmsgs,
size_t nhwerrmsgs, char *msg, size_t lmsg);
#define USER_OPCODE_CHECK_VAL 0xC0
#define USER_OPCODE_CHECK_MASK 0xC0
#define OPCODE_CHECK_VAL_DISABLED 0x0

31
drivers/infiniband/hw/hfi1/intr.c
View File

@ -47,37 +47,6 @@ static void add_full_mgmt_pkey(struct hfi1_pportdata *ppd)
hfi1_event_pkey_change(ppd->dd, ppd->port);
}
/**
* format_hwmsg - format a single hwerror message
* @msg: message buffer
* @msgl: length of message buffer
* @hwmsg: message to add to message buffer
*/
static void format_hwmsg(char *msg, size_t msgl, const char *hwmsg)
{
strlcat(msg, "[", msgl);
strlcat(msg, hwmsg, msgl);
strlcat(msg, "]", msgl);
}
/**
* hfi1_format_hwerrors - format hardware error messages for display
* @hwerrs: hardware errors bit vector
* @hwerrmsgs: hardware error descriptions
* @nhwerrmsgs: number of hwerrmsgs
* @msg: message buffer
* @msgl: message buffer length
*/
void hfi1_format_hwerrors(u64 hwerrs, const struct hfi1_hwerror_msgs *hwerrmsgs,
size_t nhwerrmsgs, char *msg, size_t msgl)
{
int i;
for (i = 0; i < nhwerrmsgs; i++)
if (hwerrs & hwerrmsgs[i].mask)
format_hwmsg(msg, msgl, hwerrmsgs[i].msg);
}
static void signal_ib_event(struct hfi1_pportdata *ppd, enum ib_event_type ev)
{
struct ib_event event;