diff options
Diffstat (limited to 'drivers/net/cnic.c')
-rw-r--r-- | drivers/net/cnic.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c index 48fdbceb2181..11eeded146d9 100644 --- a/drivers/net/cnic.c +++ b/drivers/net/cnic.c | |||
@@ -3198,25 +3198,19 @@ static int cnic_cm_alloc_mem(struct cnic_dev *dev) | |||
3198 | 3198 | ||
3199 | static int cnic_ready_to_close(struct cnic_sock *csk, u32 opcode) | 3199 | static int cnic_ready_to_close(struct cnic_sock *csk, u32 opcode) |
3200 | { | 3200 | { |
3201 | if (opcode == L4_KCQE_OPCODE_VALUE_RESET_RECEIVED) { | 3201 | if (test_and_clear_bit(SK_F_OFFLD_COMPLETE, &csk->flags)) { |
3202 | if (test_and_clear_bit(SK_F_OFFLD_COMPLETE, &csk->flags)) | 3202 | /* Unsolicited RESET_COMP or RESET_RECEIVED */ |
3203 | csk->state = opcode; | 3203 | opcode = L4_KCQE_OPCODE_VALUE_RESET_RECEIVED; |
3204 | } | 3204 | csk->state = opcode; |
3205 | if ((opcode == csk->state) || | ||
3206 | (opcode == L4_KCQE_OPCODE_VALUE_RESET_RECEIVED && | ||
3207 | csk->state == L4_KCQE_OPCODE_VALUE_CLOSE_COMP)) { | ||
3208 | if (!test_and_set_bit(SK_F_CLOSING, &csk->flags)) | ||
3209 | return 1; | ||
3210 | } | 3205 | } |
3211 | /* 57710+ only workaround to handle unsolicited RESET_COMP | 3206 | |
3212 | * which will be treated like a RESET RCVD notification | 3207 | /* 1. If event opcode matches the expected event in csk->state |
3213 | * which triggers the clean up procedure | 3208 | * 2. If the expected event is CLOSE_COMP, we accept any event |
3214 | */ | 3209 | */ |
3215 | else if (opcode == L4_KCQE_OPCODE_VALUE_RESET_COMP) { | 3210 | if (opcode == csk->state || |
3216 | if (!test_and_set_bit(SK_F_CLOSING, &csk->flags)) { | 3211 | csk->state == L4_KCQE_OPCODE_VALUE_CLOSE_COMP) { |
3217 | csk->state = L4_KCQE_OPCODE_VALUE_RESET_RECEIVED; | 3212 | if (!test_and_set_bit(SK_F_CLOSING, &csk->flags)) |
3218 | return 1; | 3213 | return 1; |
3219 | } | ||
3220 | } | 3214 | } |
3221 | return 0; | 3215 | return 0; |
3222 | } | 3216 | } |